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IP4 Address Tree for 121.0.0.0/8

This list provides the ranges and Subaddresses for the Network 121.0.0.0/

0.0.0.0/ IP Tree for Parent Network / Address Space -

121.0.0.0 Single IP Address
121.0.0.0/16 IP Tree for Address Space
121.0.0.0/21 Private Address Space - On Q ASOn Q • All networks of On Q
121.0.100.0/23 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.102.0/24 Private Address Space - Moack.Co.Ltd ASMoack.Co.Ltd • All networks of Moack.Co.Ltd
121.0.103.0/24 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.104.0/22 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.108.0/23 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.110.0/24 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.111.0/24 Private Address Space - Moack.Co.Ltd ASMoack.Co.Ltd • All networks of Moack.Co.Ltd
121.0.112.0/20 Private Address Space - Dotname Korea Corp ASDotname Korea Corp • All networks of Dotname Korea Corp
121.0.128.0/17 Private Address Space - Abcle ASAbcle • All networks of Abcle
... 6 more networks matching below 121.0.*.*/*

121.1.0.0 Single IP Address
121.1.0.0/16 IP Tree for Address Space
121.1.0.0/18 Private Address Space - Smart Broadband Inc. ASSmart Broadband Inc. • All networks of Smart Broadband Inc.
121.1.128.0/17 Private Address Space - Asahi Net ASAsahi Net • All networks of Asahi Net
121.1.64.0/18 Private Address Space - Seokyung Cable Television Co..LTD. ASSeokyung Cable Television Co..LTD. • All networks of Seokyung Cable Television Co..LTD.

121.2.0.0 Single IP Address
121.2.0.0/16 IP Tree for Address Space
121.2.0.0/15 Private Address Space - Sony Network Communications Inc. ASSony Network Communications Inc. • All networks of Sony Network Communications Inc.

121.3.0.0 Single IP Address
121.3.0.0/16 IP Tree for Address Space

121.4.0.0 Single IP Address
121.4.0.0/16 IP Tree for Address Space
121.4.0.0/22 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited
121.4.128.0/17 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited
121.4.16.0/20 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited
121.4.32.0/19 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited
121.4.4.0/22 Private Address Space - Tencent Building Kejizhongyi Avenue ASTencent Building Kejizhongyi Avenue • All networks of Tencent Building Kejizhongyi Avenue
121.4.64.0/18 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited
121.4.8.0/21 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited

121.5.0.0 Single IP Address
121.5.0.0/16 IP Tree for Address Space - Shenzhen Tencent Computer Systems Company Limited AS45090 • All networks of Shenzhen Tencent Computer Systems Company Limited
121.5.0.0/16 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited

121.6.0.0 Single IP Address
121.6.0.0/16 IP Tree for Address Space
121.6.0.0/15 Private Address Space - Singtel Fibre Broadband ASSingtel Fibre Broadband • All networks of Singtel Fibre Broadband

121.7.0.0 Single IP Address
121.7.0.0/16 IP Tree for Address Space

121.8.0.0 Single IP Address
121.8.0.0/16 IP Tree for Address Space
121.8.0.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.104.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.108.0/26 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.108.128/25 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.108.64/29 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.108.72/29 Private Address Space - First Light Fiber ASFirst Light Fiber • All networks of First Light Fiber
121.8.108.80/28 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.108.96/27 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.109.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.8.110.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 11 more networks matching below 121.8.*.*/*

121.9.0.0 Single IP Address
121.9.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS4134 • All networks of Asia Pacific Network Information Centre
121.9.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 39 more networks matching below 121.9.*.*/*

121.10.0.0 Single IP Address
121.10.0.0/16 IP Tree for Address Space
121.10.0.0/15 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 32 more networks matching below 121.10.*.*/*

121.11.0.0 Single IP Address
121.11.0.0/16 IP Tree for Address Space
... 31 more networks matching below 121.11.*.*/*

121.12.0.0 Single IP Address
121.12.0.0/16 IP Tree for Address Space
121.12.0.0/14 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 23 more networks matching below 121.12.*.*/*

121.13.0.0 Single IP Address
121.13.0.0/16 IP Tree for Address Space
... 1 more networks matching below 121.13.*.*/*

121.14.0.0 Single IP Address
121.14.0.0/16 IP Tree for Address Space
... 10 more networks matching below 121.14.*.*/*

121.15.0.0 Single IP Address
121.15.0.0/16 IP Tree for Address Space
... 17 more networks matching below 121.15.*.*/*

121.16.0.0 Single IP Address
121.16.0.0/16 IP Tree for Address Space
121.16.0.0/13 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone

121.17.0.0 Single IP Address
121.17.0.0/16 IP Tree for Address Space

121.18.0.0 Single IP Address
121.18.0.0/16 IP Tree for Address Space

121.19.0.0 Single IP Address
121.19.0.0/16 IP Tree for Address Space

121.20.0.0 Single IP Address
121.20.0.0/16 IP Tree for Address Space

121.21.0.0 Single IP Address
121.21.0.0/16 IP Tree for Address Space

121.22.0.0 Single IP Address
121.22.0.0/16 IP Tree for Address Space

121.23.0.0 Single IP Address
121.23.0.0/16 IP Tree for Address Space

121.24.0.0 Single IP Address
121.24.0.0/16 IP Tree for Address Space
121.24.0.0/14 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone

121.25.0.0 Single IP Address
121.25.0.0/16 IP Tree for Address Space

121.26.0.0 Single IP Address
121.26.0.0/16 IP Tree for Address Space

121.27.0.0 Single IP Address
121.27.0.0/16 IP Tree for Address Space

121.28.0.0 Single IP Address
121.28.0.0/16 IP Tree for Address Space
121.28.0.0/15 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone

121.29.0.0 Single IP Address
121.29.0.0/16 IP Tree for Address Space

121.30.0.0 Single IP Address
121.30.0.0/16 IP Tree for Address Space - China169-Backbone China Unicom China169 Backbone AS4837 • All networks of China169-Backbone China Unicom China169 Backbone
121.30.0.0/16 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone

121.31.0.0 Single IP Address
121.31.0.0/16 IP Tree for Address Space
121.31.0.0/20 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.128.0/17 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.16.0/21 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.24.0/22 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.28.0/22 Private Address Space - UNICOM Guangxi province network ASUNICOM Guangxi province network • All networks of UNICOM Guangxi province network
121.31.32.0/21 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.40.0/22 Private Address Space - UNICOM Guangxi province network ASUNICOM Guangxi province network • All networks of UNICOM Guangxi province network
121.31.44.0/22 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.48.0/20 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone
121.31.64.0/18 Private Address Space - China169-Backbone China Unicom China169 Backbone ASChina169-Backbone China Unicom China169 Backbone • All networks of China169-Backbone China Unicom China169 Backbone

121.32.0.0 Single IP Address
121.32.0.0/16 IP Tree for Address Space
121.32.0.0/14 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 4 more networks matching below 121.32.*.*/*

121.33.0.0 Single IP Address
121.33.0.0/16 IP Tree for Address Space
... 1 more networks matching below 121.33.*.*/*

121.34.0.0 Single IP Address
121.34.0.0/16 IP Tree for Address Space
... 1 more networks matching below 121.34.*.*/*

121.35.0.0 Single IP Address
121.35.0.0/16 IP Tree for Address Space
... 9 more networks matching below 121.35.*.*/*

121.36.0.0 Single IP Address
121.36.0.0/16 IP Tree for Address Space
121.36.0.0/15 Private Address Space - HWCSNET Huawei Cloud Service data center ASHWCSNET Huawei Cloud Service data center • All networks of HWCSNET Huawei Cloud Service data center

121.37.0.0 Single IP Address
121.37.0.0/16 IP Tree for Address Space

121.38.0.0 Single IP Address
121.38.0.0/16 IP Tree for Address Space
121.38.0.0/15 Private Address Space - - AS- • All networks of -
... 8 more networks matching below 121.38.*.*/*

121.39.0.0 Single IP Address
121.39.0.0/16 IP Tree for Address Space
... 1 more networks matching below 121.39.*.*/*

121.40.0.0 Single IP Address
121.40.0.0/16 IP Tree for Address Space
121.40.0.0/14 Private Address Space - Hangzhou Alibaba Advertising Co. Ltd. ASHangzhou Alibaba Advertising Co. Ltd. • All networks of Hangzhou Alibaba Advertising Co. Ltd.

121.41.0.0 Single IP Address
121.41.0.0/16 IP Tree for Address Space

121.42.0.0 Single IP Address
121.42.0.0/16 IP Tree for Address Space

121.43.0.0 Single IP Address
121.43.0.0/16 IP Tree for Address Space

121.44.0.0 Single IP Address
121.44.0.0/16 IP Tree for Address Space
121.44.0.0/19 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited
121.44.128.0/17 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited
121.44.32.0/19 Private Address Space - Internode Pty Ltd ASInternode Pty Ltd • All networks of Internode Pty Ltd
121.44.64.0/19 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited
121.44.96.0/19 Private Address Space - Internode Pty Ltd ASInternode Pty Ltd • All networks of Internode Pty Ltd

121.45.0.0 Single IP Address
121.45.0.0/16 IP Tree for Address Space
121.45.0.0/19 Private Address Space - Internode Pty Ltd ASInternode Pty Ltd • All networks of Internode Pty Ltd
121.45.128.0/17 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited
121.45.32.0/19 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited
121.45.64.0/18 Private Address Space - TPG Telecom Limited ASTPG Telecom Limited • All networks of TPG Telecom Limited

121.46.0.0 Single IP Address
121.46.0.0/16 IP Tree for Address Space
121.46.0.0/20 Private Address Space - ChinaNet Guangdong Province Network ASChinaNet Guangdong Province Network • All networks of ChinaNet Guangdong Province Network
121.46.100.0/22 Private Address Space - - AS- • All networks of -
121.46.104.0/21 Private Address Space - - AS- • All networks of -
121.46.112.0/22 Private Address Space - ZPOINT KOTA ASZPOINT KOTA • All networks of ZPOINT KOTA
121.46.116.0/22 Private Address Space - Seva Networks Pvt Ltd ASSeva Networks Pvt Ltd • All networks of Seva Networks Pvt Ltd
121.46.120.0/22 Private Address Space - YourFibre Pty Ltd ASYourFibre Pty Ltd • All networks of YourFibre Pty Ltd
121.46.124.0/22 Private Address Space - QuickPacket LLC ASQuickPacket LLC • All networks of QuickPacket LLC
121.46.128.0/21 Private Address Space - ChinaNet Guangdong Province Network ASChinaNet Guangdong Province Network • All networks of ChinaNet Guangdong Province Network
121.46.136.0/22 Private Address Space - - AS- • All networks of -
121.46.140.0/22 Private Address Space - China Unicom Guangdong IP Network ASChina Unicom Guangdong IP Network • All networks of China Unicom Guangdong IP Network
... 23 more networks matching below 121.46.*.*/*

121.47.0.0 Single IP Address
121.47.0.0/16 IP Tree for Address Space - BJGY SRIT Corp. Beijing. AS9811 • All networks of BJGY SRIT Corp. Beijing.
121.47.0.0/16 Private Address Space - BJGY SRIT Corp. Beijing. ASBJGY SRIT Corp. Beijing. • All networks of BJGY SRIT Corp. Beijing.

121.48.0.0 Single IP Address
121.48.0.0/16 IP Tree for Address Space
121.48.0.0/15 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.49.0.0 Single IP Address
121.49.0.0/16 IP Tree for Address Space

121.50.0.0 Single IP Address
121.50.0.0/16 IP Tree for Address Space
121.50.0.0/21 Private Address Space - WNS Global Services ASWNS Global Services • All networks of WNS Global Services
121.50.128.0/20 Private Address Space - - AS- • All networks of -
121.50.144.0/24 Private Address Space - CM Craft Aesthetic ASCM Craft Aesthetic • All networks of CM Craft Aesthetic
121.50.145.0/24 Private Address Space - - AS- • All networks of -
121.50.146.0/23 Private Address Space - - AS- • All networks of -
121.50.148.0/23 Private Address Space - - AS- • All networks of -
121.50.150.0/24 Private Address Space - WIS Internet Inc ASWIS Internet Inc • All networks of WIS Internet Inc
121.50.151.0/24 Private Address Space - CM Craft Aesthetic ASCM Craft Aesthetic • All networks of CM Craft Aesthetic
121.50.152.0/21 Private Address Space - Freebit Co. Ltd. ASFreebit Co. Ltd. • All networks of Freebit Co. Ltd.
121.50.16.0/20 Private Address Space - LG CNS ASLG CNS • All networks of LG CNS
... 16 more networks matching below 121.50.*.*/*

121.51.0.0 Single IP Address
121.51.0.0/16 IP Tree for Address Space - Shenzhen Tencent Computer Systems Company Limited AS45090 • All networks of Shenzhen Tencent Computer Systems Company Limited
121.51.0.0/16 Private Address Space - Shenzhen Tencent Computer Systems Company Limited ASShenzhen Tencent Computer Systems Company Limited • All networks of Shenzhen Tencent Computer Systems Company Limited

121.52.0.0 Single IP Address
121.52.0.0/16 IP Tree for Address Space
121.52.0.0/20 Private Address Space - - AS- • All networks of -
121.52.128.0/21 Private Address Space - - AS- • All networks of -
121.52.136.0/21 Private Address Space - PT. Cemerlang Multimedia ASPT. Cemerlang Multimedia • All networks of PT. Cemerlang Multimedia
121.52.144.0/20 Private Address Space - PERN AS Content Servie Provider Islamabad Pakistan ASPERN AS Content Servie Provider Islamabad Pakistan • All networks of PERN AS Content Servie Provider Islamabad Pakistan
121.52.16.0/21 Private Address Space - - AS- • All networks of -
121.52.160.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.52.192.0/21 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.52.200.0/21 Private Address Space - Playpark Pte. Ltd. ASPlaypark Pte. Ltd. • All networks of Playpark Pte. Ltd.
121.52.208.0/21 Private Address Space - China169-BJ China Unicom Beijing Province Network ASChina169-BJ China Unicom Beijing Province Network • All networks of China169-BJ China Unicom Beijing Province Network
121.52.216.0/22 Private Address Space - China169-BJ China Unicom Beijing Province Network ASChina169-BJ China Unicom Beijing Province Network • All networks of China169-BJ China Unicom Beijing Province Network
... 38 more networks matching below 121.52.*.*/*

121.53.0.0 Single IP Address
121.53.0.0/16 IP Tree for Address Space
121.53.0.0/20 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.104.0/22 Private Address Space - Kakao Corp ASKakao Corp • All networks of Kakao Corp
121.53.108.0/22 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.112.0/20 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.128.0/19 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.16.0/22 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.160.0/20 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
121.53.176.0/22 Private Address Space - Kakao Corp ASKakao Corp • All networks of Kakao Corp
121.53.180.0/23 Private Address Space - Kakao Corp ASKakao Corp • All networks of Kakao Corp
121.53.182.0/23 Private Address Space - Dreamline Co. ASDreamline Co. • All networks of Dreamline Co.
... 25 more networks matching below 121.53.*.*/*

121.54.0.0 Single IP Address
121.54.0.0/16 IP Tree for Address Space
121.54.0.0/17 Private Address Space - Smart Broadband Inc. ASSmart Broadband Inc. • All networks of Smart Broadband Inc.
121.54.128.0/21 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.54.136.0/22 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.54.140.0/24 Private Address Space - 3-41-7 Sendagaya AS3-41-7 Sendagaya • All networks of 3-41-7 Sendagaya
121.54.141.0/24 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.54.142.0/23 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.54.144.0/20 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.54.160.0/22 Private Address Space - Power Line Datacenter ASPower Line Datacenter • All networks of Power Line Datacenter
121.54.164.0/22 Private Address Space - AGB Communication Co.Ltd ASAGB Communication Co.Ltd • All networks of AGB Communication Co.Ltd
121.54.168.0/21 Private Address Space - BGPNET Global ASN ASBGPNET Global ASN • All networks of BGPNET Global ASN
... 8 more networks matching below 121.54.*.*/*

121.55.0.0 Single IP Address
121.55.0.0/16 IP Tree for Address Space
121.55.0.0/18 Private Address Space - SIN Shanghai Information Network Co. Ltd. ASSIN Shanghai Information Network Co. Ltd. • All networks of SIN Shanghai Information Network Co. Ltd.
121.55.128.0/18 Private Address Space - Green Cable Television ASGreen Cable Television • All networks of Green Cable Television
121.55.192.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.55.64.0/18 Private Address Space - Green Cable Television ASGreen Cable Television • All networks of Green Cable Television

121.56.0.0 Single IP Address
121.56.0.0/16 IP Tree for Address Space
121.56.0.0/15 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.57.0.0 Single IP Address
121.57.0.0/16 IP Tree for Address Space

121.58.0.0 Single IP Address
121.58.0.0/16 IP Tree for Address Space
121.58.0.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.58.128.0/21 Private Address Space - LCNET Kawaguchiko cable television Inc ASLCNET Kawaguchiko cable television Inc • All networks of LCNET Kawaguchiko cable television Inc
121.58.136.0/21 Private Address Space - - AS- • All networks of -
121.58.144.0/21 Private Address Space - - AS- • All networks of -
121.58.152.0/22 Private Address Space - - AS- • All networks of -
121.58.156.0/23 Private Address Space - China169-BJ China Unicom Beijing Province Network ASChina169-BJ China Unicom Beijing Province Network • All networks of China169-BJ China Unicom Beijing Province Network
121.58.158.0/23 Private Address Space - China Networks Inter-Exchange ASChina Networks Inter-Exchange • All networks of China Networks Inter-Exchange
121.58.160.0/21 Private Address Space - - AS- • All networks of -
121.58.168.0/21 Private Address Space - CAPITALIQ Capital IQ Information Systems (India) Pvt Ltd. ASCAPITALIQ Capital IQ Information Systems (India) Pvt Ltd. • All networks of CAPITALIQ Capital IQ Information Systems (India) Pvt Ltd.
121.58.176.0/21 Private Address Space - Energia Communications Inc. ASEnergia Communications Inc. • All networks of Energia Communications Inc.
... 15 more networks matching below 121.58.*.*/*

121.59.0.0 Single IP Address
121.59.0.0/16 IP Tree for Address Space
121.59.0.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.100.0/24 Private Address Space - CTGNET CTGNet ASCTGNET CTGNet • All networks of CTGNET CTGNet
121.59.101.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.102.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.104.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.106.0/23 Private Address Space - CTGNET CTGNet ASCTGNET CTGNet • All networks of CTGNET CTGNet
121.59.108.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.109.0/24 Private Address Space - CTGNET CTGNet ASCTGNET CTGNet • All networks of CTGNET CTGNet
121.59.110.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.59.112.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 37 more networks matching below 121.59.*.*/*

121.60.0.0 Single IP Address
121.60.0.0/16 IP Tree for Address Space
121.60.0.0/14 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.61.0.0 Single IP Address
121.61.0.0/16 IP Tree for Address Space

121.62.0.0 Single IP Address
121.62.0.0/16 IP Tree for Address Space

121.63.0.0 Single IP Address
121.63.0.0/16 IP Tree for Address Space

121.64.0.0 Single IP Address
121.64.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre
121.64.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.65.0.0 Single IP Address
121.65.0.0/16 IP Tree for Address Space
121.65.0.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.112.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.116.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.117.0/27 Private Address Space - MMAAC C ASMMAAC C • All networks of MMAAC C
121.65.117.128/25 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.117.32/27 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.117.64/26 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.118.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.120.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.65.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 16 more networks matching below 121.65.*.*/*

121.66.0.0 Single IP Address
121.66.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS3786 • All networks of Asia Pacific Network Information Centre
121.66.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.67.0.0 Single IP Address
121.67.0.0/16 IP Tree for Address Space
121.67.0.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.12.0/23 Private Address Space - Soosung Cable Television Inc ASSoosung Cable Television Inc • All networks of Soosung Cable Television Inc
121.67.128.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.136.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.137.0/24 Private Address Space - Korean Red Cross ASKorean Red Cross • All networks of Korean Red Cross
121.67.138.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.14.0/23 Private Address Space - Nara Cable TV Inc ASNara Cable TV Inc • All networks of Nara Cable TV Inc
121.67.140.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.144.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.67.16.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 6 more networks matching below 121.67.*.*/*

121.68.0.0 Single IP Address
121.68.0.0/16 IP Tree for Address Space - - AS- • All networks of -
121.68.0.0/16 Private Address Space - - AS- • All networks of -

121.69.0.0 Single IP Address
121.69.0.0/16 IP Tree for Address Space - China169-BJ China Unicom Beijing Province Network AS4808 • All networks of China169-BJ China Unicom Beijing Province Network
121.69.0.0/16 Private Address Space - China169-BJ China Unicom Beijing Province Network ASChina169-BJ China Unicom Beijing Province Network • All networks of China169-BJ China Unicom Beijing Province Network

121.70.0.0 Single IP Address
121.70.0.0/16 IP Tree for Address Space
121.70.0.0/15 Private Address Space - - AS- • All networks of -

121.71.0.0 Single IP Address
121.71.0.0/16 IP Tree for Address Space

121.72.0.0 Single IP Address
121.72.0.0/16 IP Tree for Address Space
121.72.0.0/15 Private Address Space - Vodafone NZ Ltd ASVodafone NZ Ltd • All networks of Vodafone NZ Ltd

121.73.0.0 Single IP Address
121.73.0.0/16 IP Tree for Address Space

121.74.0.0 Single IP Address
121.74.0.0/16 IP Tree for Address Space
121.74.0.0/15 Private Address Space - Vodafone NZ Ltd. ASVodafone NZ Ltd. • All networks of Vodafone NZ Ltd.

121.75.0.0 Single IP Address
121.75.0.0/16 IP Tree for Address Space

121.76.0.0 Single IP Address
121.76.0.0/16 IP Tree for Address Space
121.76.0.0/15 Private Address Space - Oriental Cable Network Co. Ltd. ASOriental Cable Network Co. Ltd. • All networks of Oriental Cable Network Co. Ltd.

121.77.0.0 Single IP Address
121.77.0.0/16 IP Tree for Address Space

121.78.0.0 Single IP Address
121.78.0.0/16 IP Tree for Address Space
121.78.0.0/22 Private Address Space - Kinx ASKinx • All networks of Kinx
121.78.112.0/21 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.120.0/24 Private Address Space - Kinx ASKinx • All networks of Kinx
121.78.121.0/24 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.122.0/23 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.124.0/22 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.128.0/22 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.132.0/23 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.134.0/24 Private Address Space - GABIA Inc. ASGABIA Inc. • All networks of GABIA Inc.
121.78.135.0/24 Private Address Space - Kinx ASKinx • All networks of Kinx
... 69 more networks matching below 121.78.*.*/*

121.79.0.0 Single IP Address
121.79.0.0/16 IP Tree for Address Space
121.79.0.0/18 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.79.112.0/21 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.79.120.0/22 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.79.124.0/23 Private Address Space - Glowwave.com ASGlowwave.com • All networks of Glowwave.com
121.79.126.0/23 Private Address Space - Vocus Retail ASVocus Retail • All networks of Vocus Retail
121.79.128.0/20 Private Address Space - LTEL RM 1706 Block A Ocean Express No.66 ASLTEL RM 1706 Block A Ocean Express No.66 • All networks of LTEL RM 1706 Block A Ocean Express No.66
121.79.144.0/22 Private Address Space - LTEL RM 1706 Block A Ocean Express No.66 ASLTEL RM 1706 Block A Ocean Express No.66 • All networks of LTEL RM 1706 Block A Ocean Express No.66
121.79.148.0/22 Private Address Space - - AS- • All networks of -
121.79.152.0/21 Private Address Space - - AS- • All networks of -
121.79.160.0/19 Private Address Space - - AS- • All networks of -
... 3 more networks matching below 121.79.*.*/*

121.80.0.0 Single IP Address
121.80.0.0/16 IP Tree for Address Space
121.80.0.0/13 Private Address Space - Optage Optage Inc. ASOptage Optage Inc. • All networks of Optage Optage Inc.

121.81.0.0 Single IP Address
121.81.0.0/16 IP Tree for Address Space

121.82.0.0 Single IP Address
121.82.0.0/16 IP Tree for Address Space

121.83.0.0 Single IP Address
121.83.0.0/16 IP Tree for Address Space

121.84.0.0 Single IP Address
121.84.0.0/16 IP Tree for Address Space

121.85.0.0 Single IP Address
121.85.0.0/16 IP Tree for Address Space

121.86.0.0 Single IP Address
121.86.0.0/16 IP Tree for Address Space

121.87.0.0 Single IP Address
121.87.0.0/16 IP Tree for Address Space

121.88.0.0 Single IP Address
121.88.0.0/16 IP Tree for Address Space - C&M Communication Co. Ltd. AS10036 • All networks of C&M Communication Co. Ltd.
121.88.0.0/16 Private Address Space - C&M Communication Co. Ltd. ASC&M Communication Co. Ltd. • All networks of C&M Communication Co. Ltd.

121.89.0.0 Single IP Address
121.89.0.0/16 IP Tree for Address Space - Hangzhou Alibaba Advertising Co. Ltd. AS37963 • All networks of Hangzhou Alibaba Advertising Co. Ltd.
121.89.0.0/16 Private Address Space - Hangzhou Alibaba Advertising Co. Ltd. ASHangzhou Alibaba Advertising Co. Ltd. • All networks of Hangzhou Alibaba Advertising Co. Ltd.

121.90.0.0 Single IP Address
121.90.0.0/16 IP Tree for Address Space - Vodafone NZ Ltd. AS9500 • All networks of Vodafone NZ Ltd.
121.90.0.0/16 Private Address Space - Vodafone NZ Ltd. ASVodafone NZ Ltd. • All networks of Vodafone NZ Ltd.

121.91.0.0 Single IP Address
121.91.0.0/16 IP Tree for Address Space
121.91.0.0/19 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.91.104.0/21 Private Address Space - ChinaDataCom Corporation Limited ASChinaDataCom Corporation Limited • All networks of ChinaDataCom Corporation Limited
121.91.112.0/20 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.91.128.0/20 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.91.144.0/21 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.91.152.0/21 Private Address Space - Huawei Clouds ASHuawei Clouds • All networks of Huawei Clouds
121.91.160.0/21 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
121.91.168.0/21 Private Address Space - Huawei Clouds ASHuawei Clouds • All networks of Huawei Clouds
121.91.176.0/20 Private Address Space - HostRoyale Technologies Pvt Ltd ASHostRoyale Technologies Pvt Ltd • All networks of HostRoyale Technologies Pvt Ltd
121.91.192.0/21 Private Address Space - iseek Communications Pty Ltd ASiseek Communications Pty Ltd • All networks of iseek Communications Pty Ltd
... 4 more networks matching below 121.91.*.*/*

121.92.0.0 Single IP Address
121.92.0.0/16 IP Tree for Address Space
121.92.0.0/14 Private Address Space - Fujitsu Limited ASFujitsu Limited • All networks of Fujitsu Limited

121.93.0.0 Single IP Address
121.93.0.0/16 IP Tree for Address Space

121.94.0.0 Single IP Address
121.94.0.0/16 IP Tree for Address Space

121.95.0.0 Single IP Address
121.95.0.0/16 IP Tree for Address Space

121.96.0.0 Single IP Address
121.96.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS6648 • All networks of Asia Pacific Network Information Centre
121.96.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.97.0.0 Single IP Address
121.97.0.0/16 IP Tree for Address Space
121.97.0.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.128.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.32.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.48.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.52.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.54.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.55.0/24 Private Address Space - SkyBroadband Provincial Network P ASSkyBroadband Provincial Network P • All networks of SkyBroadband Provincial Network P
121.97.56.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.97.64.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 4 more networks matching below 121.97.*.*/*

121.98.0.0 Single IP Address
121.98.0.0/16 IP Tree for Address Space
121.98.0.0/15 Private Address Space - Odyssey Networks New Zealand ASOdyssey Networks New Zealand • All networks of Odyssey Networks New Zealand

121.99.0.0 Single IP Address
121.99.0.0/16 IP Tree for Address Space

121.100.0.0 Single IP Address
121.100.0.0/16 IP Tree for Address Space
121.100.0.0/21 Private Address Space - PT. Cyberindo Aditama ASPT. Cyberindo Aditama • All networks of PT. Cyberindo Aditama
121.100.112.0/21 Private Address Space - Gyounggidongbu Cable TV Co. Ltd. ASGyounggidongbu Cable TV Co. Ltd. • All networks of Gyounggidongbu Cable TV Co. Ltd.
121.100.120.0/22 Private Address Space - C&M Communication Co. Ltd. ASC&M Communication Co. Ltd. • All networks of C&M Communication Co. Ltd.
121.100.124.0/22 Private Address Space - Gyounggidongbu Cable TV Co. Ltd. ASGyounggidongbu Cable TV Co. Ltd. • All networks of Gyounggidongbu Cable TV Co. Ltd.
121.100.128.0/17 Private Address Space - - AS- • All networks of -
121.100.16.0/22 Private Address Space - PT Indonesia Comnets Plus ASPT Indonesia Comnets Plus • All networks of PT Indonesia Comnets Plus
121.100.20.0/23 Private Address Space - - AS- • All networks of -
121.100.22.0/23 Private Address Space - PT Indonesia Comnets Plus ASPT Indonesia Comnets Plus • All networks of PT Indonesia Comnets Plus
121.100.24.0/22 Private Address Space - PT. Sakti Putra Mandiri ASPT. Sakti Putra Mandiri • All networks of PT. Sakti Putra Mandiri
121.100.28.0/23 Private Address Space - PT. Sakti Putra Mandiri ASPT. Sakti Putra Mandiri • All networks of PT. Sakti Putra Mandiri
... 23 more networks matching below 121.100.*.*/*

121.101.0.0 Single IP Address
121.101.0.0/16 IP Tree for Address Space
121.101.0.0/18 Private Address Space - - AS- • All networks of -
121.101.128.0/21 Private Address Space - PT Selaras Citra Terabit ASPT Selaras Citra Terabit • All networks of PT Selaras Citra Terabit
121.101.136.0/21 Private Address Space - TPG Internet Pty Ltd. ASTPG Internet Pty Ltd. • All networks of TPG Internet Pty Ltd.
121.101.144.0/20 Private Address Space - Oath Holdings Inc. ASOath Holdings Inc. • All networks of Oath Holdings Inc.
121.101.160.0/21 Private Address Space - Source Technology Pty Ltd ASSource Technology Pty Ltd • All networks of Source Technology Pty Ltd
121.101.168.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.101.172.0/24 Private Address Space - HGC Global Communications Limited ASHGC Global Communications Limited • All networks of HGC Global Communications Limited
121.101.173.0/24 Private Address Space - - AS- • All networks of -
121.101.174.0/23 Private Address Space - - AS- • All networks of -
121.101.176.0/21 Private Address Space - Skynetworks LLC ASSkynetworks LLC • All networks of Skynetworks LLC
... 5 more networks matching below 121.101.*.*/*

121.102.0.0 Single IP Address
121.102.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS2497 • All networks of Asia Pacific Network Information Centre
121.102.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.103.0.0 Single IP Address
121.103.0.0/16 IP Tree for Address Space - Sony Network Communications Inc. AS2527 • All networks of Sony Network Communications Inc.
121.103.0.0/16 Private Address Space - Sony Network Communications Inc. ASSony Network Communications Inc. • All networks of Sony Network Communications Inc.

121.104.0.0 Single IP Address
121.104.0.0/16 IP Tree for Address Space
121.104.0.0/13 Private Address Space - KDDI KDDI Corporation ASKDDI KDDI Corporation • All networks of KDDI KDDI Corporation

121.105.0.0 Single IP Address
121.105.0.0/16 IP Tree for Address Space

121.106.0.0 Single IP Address
121.106.0.0/16 IP Tree for Address Space

121.107.0.0 Single IP Address
121.107.0.0/16 IP Tree for Address Space

121.108.0.0 Single IP Address
121.108.0.0/16 IP Tree for Address Space

121.109.0.0 Single IP Address
121.109.0.0/16 IP Tree for Address Space

121.110.0.0 Single IP Address
121.110.0.0/16 IP Tree for Address Space

121.111.0.0 Single IP Address
121.111.0.0/16 IP Tree for Address Space

121.112.0.0 Single IP Address
121.112.0.0/16 IP Tree for Address Space
121.112.0.0/13 Private Address Space - NTT Communications Corporation ASNTT Communications Corporation • All networks of NTT Communications Corporation

121.113.0.0 Single IP Address
121.113.0.0/16 IP Tree for Address Space

121.114.0.0 Single IP Address
121.114.0.0/16 IP Tree for Address Space

121.115.0.0 Single IP Address
121.115.0.0/16 IP Tree for Address Space

121.116.0.0 Single IP Address
121.116.0.0/16 IP Tree for Address Space

121.117.0.0 Single IP Address
121.117.0.0/16 IP Tree for Address Space

121.118.0.0 Single IP Address
121.118.0.0/16 IP Tree for Address Space

121.119.0.0 Single IP Address
121.119.0.0/16 IP Tree for Address Space

121.120.0.0 Single IP Address
121.120.0.0/16 IP Tree for Address Space
121.120.0.0/14 Private Address Space - Binariang Berhad ASBinariang Berhad • All networks of Binariang Berhad

121.121.0.0 Single IP Address
121.121.0.0/16 IP Tree for Address Space

121.122.0.0 Single IP Address
121.122.0.0/16 IP Tree for Address Space

121.123.0.0 Single IP Address
121.123.0.0/16 IP Tree for Address Space

121.124.0.0 Single IP Address
121.124.0.0/16 IP Tree for Address Space
121.124.0.0/18 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.104.0/22 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.108.0/23 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.110.0/24 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.111.0/24 Private Address Space - HanMag Futures Corporation ASHanMag Futures Corporation • All networks of HanMag Futures Corporation
121.124.112.0/20 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.128.0/17 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.64.0/19 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd
121.124.96.0/21 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd

121.125.0.0 Single IP Address
121.125.0.0/16 IP Tree for Address Space - SK Broadband Co Ltd AS9318 • All networks of SK Broadband Co Ltd
121.125.0.0/16 Private Address Space - SK Broadband Co Ltd ASSK Broadband Co Ltd • All networks of SK Broadband Co Ltd

121.126.0.0 Single IP Address
121.126.0.0/16 IP Tree for Address Space
121.126.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.192.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.208.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.210.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.211.0/24 Private Address Space - Kinx ASKinx • All networks of Kinx
121.126.212.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.216.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.126.224.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.127.0.0 Single IP Address
121.127.0.0/16 IP Tree for Address Space
121.127.0.0/22 Private Address Space - IP-Converge Data Center Inc. ASIP-Converge Data Center Inc. • All networks of IP-Converge Data Center Inc.
121.127.128.0/18 Private Address Space - Cheonan Broadcast Corporation ASCheonan Broadcast Corporation • All networks of Cheonan Broadcast Corporation
121.127.16.0/20 Private Address Space - IP-Converge Data Center Inc. ASIP-Converge Data Center Inc. • All networks of IP-Converge Data Center Inc.
121.127.192.0/19 Private Address Space - TransACT Capital Communications Pty Limited ASTransACT Capital Communications Pty Limited • All networks of TransACT Capital Communications Pty Limited
121.127.224.0/19 Private Address Space - BGPNET Global ASN ASBGPNET Global ASN • All networks of BGPNET Global ASN
121.127.32.0/19 Private Address Space - RANA Technologies Kabul ASRANA Technologies Kabul • All networks of RANA Technologies Kabul
121.127.4.0/23 Private Address Space - Bangko Sentral ng Pilipinas Manila Philippines ASBangko Sentral ng Pilipinas Manila Philippines • All networks of Bangko Sentral ng Pilipinas Manila Philippines
121.127.6.0/23 Private Address Space - IP-Converge Data Center Inc. ASIP-Converge Data Center Inc. • All networks of IP-Converge Data Center Inc.
121.127.64.0/18 Private Address Space - Cheonan Broadcast Corporation ASCheonan Broadcast Corporation • All networks of Cheonan Broadcast Corporation
121.127.8.0/21 Private Address Space - IP-Converge Data Center Inc. ASIP-Converge Data Center Inc. • All networks of IP-Converge Data Center Inc.
... 9 more networks matching below 121.127.*.*/*

121.128.0.0 Single IP Address
121.128.0.0/16 IP Tree for Address Space
121.128.0.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.10.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.12.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.16.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.160.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.164.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.166.0/24 Private Address Space - DIGITAL CHOSUN ASDIGITAL CHOSUN • All networks of DIGITAL CHOSUN
121.128.167.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.128.168.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 16 more networks matching below 121.128.*.*/*

121.129.0.0 Single IP Address
121.129.0.0/16 IP Tree for Address Space
121.129.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.32.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.48.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.49.0/24 Private Address Space - KBSTAR Kookmin Bank ASKBSTAR Kookmin Bank • All networks of KBSTAR Kookmin Bank
121.129.50.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.52.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.56.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.129.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.130.0.0 Single IP Address
121.130.0.0/16 IP Tree for Address Space
121.130.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.32.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.40.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.44.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.46.0/23 Private Address Space - HANWHA Corp./Information Service div. ASHANWHA Corp./Information Service div. • All networks of HANWHA Corp./Information Service div.
121.130.48.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.130.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.131.0.0 Single IP Address
121.131.0.0/16 IP Tree for Address Space
121.131.0.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.128.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.144.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.145.0/24 Private Address Space - Seoul Credit Rating Information Inc ASSeoul Credit Rating Information Inc • All networks of Seoul Credit Rating Information Inc
121.131.146.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.148.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.152.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.16.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.160.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.131.192.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 19 more networks matching below 121.131.*.*/*

121.132.0.0 Single IP Address
121.132.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.132.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.133.0.0 Single IP Address
121.133.0.0/16 IP Tree for Address Space
121.133.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.112.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.120.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.124.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.126.0/24 Private Address Space - NICEPAYMENTS.CO ASNICEPAYMENTS.CO • All networks of NICEPAYMENTS.CO
121.133.127.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.192.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.196.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.133.198.0/24 Private Address Space - Gyeonggido Seongnam Office of Education ASGyeonggido Seongnam Office of Education • All networks of Gyeonggido Seongnam Office of Education
... 19 more networks matching below 121.133.*.*/*

121.134.0.0 Single IP Address
121.134.0.0/16 IP Tree for Address Space
121.134.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.192.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.224.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.232.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.234.0/24 Private Address Space - Korea Press Foundation ASKorea Press Foundation • All networks of Korea Press Foundation
121.134.235.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.236.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.134.240.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.135.0.0 Single IP Address
121.135.0.0/16 IP Tree for Address Space
121.135.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.128.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.144.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.146.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.147.0/24 Private Address Space - PHIS ASPHIS • All networks of PHIS
121.135.148.0/24 Private Address Space - PHIS ASPHIS • All networks of PHIS
121.135.149.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.150.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.152.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.135.160.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 27 more networks matching below 121.135.*.*/*

121.136.0.0 Single IP Address
121.136.0.0/16 IP Tree for Address Space
121.136.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.64.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.80.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.88.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.92.0/24 Private Address Space - SHINHAN LIFE INSURANCE CO. LTD. ASSHINHAN LIFE INSURANCE CO. LTD. • All networks of SHINHAN LIFE INSURANCE CO. LTD.
121.136.93.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.94.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.136.96.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.137.0.0 Single IP Address
121.137.0.0/16 IP Tree for Address Space
121.137.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.100.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.104.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.105.0/24 Private Address Space - Yabesk ASYabesk • All networks of Yabesk
121.137.106.0/23 Private Address Space - Yabesk ASYabesk • All networks of Yabesk
121.137.108.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.64.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.137.80.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 11 more networks matching below 121.137.*.*/*

121.138.0.0 Single IP Address
121.138.0.0/16 IP Tree for Address Space
121.138.0.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.16.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.24.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.28.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.29.0/24 Private Address Space - KSNET.Inc ASKSNET.Inc • All networks of KSNET.Inc
121.138.30.0/24 Private Address Space - KSNET.Inc ASKSNET.Inc • All networks of KSNET.Inc
121.138.31.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.32.0/27 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.138.32.128/25 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 8 more networks matching below 121.138.*.*/*

121.139.0.0 Single IP Address
121.139.0.0/16 IP Tree for Address Space
121.139.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.128.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.136.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.137.0/24 Private Address Space - LS ITC ASLS ITC • All networks of LS ITC
121.139.138.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.140.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.144.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.160.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.139.192.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.140.0.0 Single IP Address
121.140.0.0/16 IP Tree for Address Space
121.140.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.100.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.104.0/24 Private Address Space - Korea Data Telecommunication Co. Ltd. ASKorea Data Telecommunication Co. Ltd. • All networks of Korea Data Telecommunication Co. Ltd.
121.140.105.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.106.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.108.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.112.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.116.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.140.118.0/24 Private Address Space - Korea Data Telecommunication Co. Ltd. ASKorea Data Telecommunication Co. Ltd. • All networks of Korea Data Telecommunication Co. Ltd.
121.140.119.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 19 more networks matching below 121.140.*.*/*

121.141.0.0 Single IP Address
121.141.0.0/16 IP Tree for Address Space
121.141.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.100.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.101.0/24 Private Address Space - KBSTAR Kookmin Bank ASKBSTAR Kookmin Bank • All networks of KBSTAR Kookmin Bank
121.141.102.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.104.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.64.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.141.96.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.142.0.0 Single IP Address
121.142.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.142.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.143.0.0 Single IP Address
121.143.0.0/16 IP Tree for Address Space
121.143.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.192.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.224.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.240.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.242.0/24 Private Address Space - Kyobo Life Insurance Co. Ltd. ASKyobo Life Insurance Co. Ltd. • All networks of Kyobo Life Insurance Co. Ltd.
121.143.243.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.244.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.143.248.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.144.0.0 Single IP Address
121.144.0.0/16 IP Tree for Address Space
121.144.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.128.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.136.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.140.0/22 Private Address Space - Dong-Eui University ASDong-Eui University • All networks of Dong-Eui University
121.144.144.0/22 Private Address Space - Dong-Eui University ASDong-Eui University • All networks of Dong-Eui University
121.144.148.0/23 Private Address Space - Dong-Eui University ASDong-Eui University • All networks of Dong-Eui University
121.144.150.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.152.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.160.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.144.192.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.145.0.0 Single IP Address
121.145.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.145.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.146.0.0 Single IP Address
121.146.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.146.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.147.0.0 Single IP Address
121.147.0.0/16 IP Tree for Address Space
121.147.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.32.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.40.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.42.0/24 Private Address Space - KISANET Korea Internet Security Agency ASKISANET Korea Internet Security Agency • All networks of KISANET Korea Internet Security Agency
121.147.43.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.44.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.48.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.147.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.148.0.0 Single IP Address
121.148.0.0/16 IP Tree for Address Space
121.148.0.0/15 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.149.0.0 Single IP Address
121.149.0.0/16 IP Tree for Address Space

121.150.0.0 Single IP Address
121.150.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.150.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.151.0.0 Single IP Address
121.151.0.0/16 IP Tree for Address Space
121.151.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.100.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.104.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.64.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.96.0/24 Private Address Space - The Daegu Bank Ltd ASThe Daegu Bank Ltd • All networks of The Daegu Bank Ltd
121.151.97.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.151.98.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.152.0.0 Single IP Address
121.152.0.0/16 IP Tree for Address Space
121.152.0.0/14 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.153.0.0 Single IP Address
121.153.0.0/16 IP Tree for Address Space

121.154.0.0 Single IP Address
121.154.0.0/16 IP Tree for Address Space

121.155.0.0 Single IP Address
121.155.0.0/16 IP Tree for Address Space

121.156.0.0 Single IP Address
121.156.0.0/16 IP Tree for Address Space
121.156.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.64.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.68.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.69.0/24 Private Address Space - Kyobo Auto Insurance CO. LTD ASKyobo Auto Insurance CO. LTD • All networks of Kyobo Auto Insurance CO. LTD
121.156.70.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.72.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.80.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.156.96.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.157.0.0 Single IP Address
121.157.0.0/16 IP Tree for Address Space
121.157.0.0/22 Private Address Space - GORayNet ASGORayNet • All networks of GORayNet
121.157.104.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.108.0/24 Private Address Space - National Agricultural Cooperative Federation ASNational Agricultural Cooperative Federation • All networks of National Agricultural Cooperative Federation
121.157.109.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.110.0/23 Private Address Space - National Agricultural Cooperative Federation ASNational Agricultural Cooperative Federation • All networks of National Agricultural Cooperative Federation
121.157.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.16.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.32.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.157.4.0/24 Private Address Space - GORayNet ASGORayNet • All networks of GORayNet
... 7 more networks matching below 121.157.*.*/*

121.158.0.0 Single IP Address
121.158.0.0/16 IP Tree for Address Space
121.158.0.0/15 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.159.0.0 Single IP Address
121.159.0.0/16 IP Tree for Address Space

121.160.0.0 Single IP Address
121.160.0.0/16 IP Tree for Address Space
121.160.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.32.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.48.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.56.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.58.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.59.0/24 Private Address Space - Kyobo Life Insurance Co. Ltd. ASKyobo Life Insurance Co. Ltd. • All networks of Kyobo Life Insurance Co. Ltd.
121.160.60.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.64.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.160.68.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 5 more networks matching below 121.160.*.*/*

121.161.0.0 Single IP Address
121.161.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.161.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.162.0.0 Single IP Address
121.162.0.0/16 IP Tree for Address Space
121.162.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.104.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.108.0/24 Private Address Space - NHINFORMATIONSYSTEM ASNHINFORMATIONSYSTEM • All networks of NHINFORMATIONSYSTEM
121.162.109.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.110.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.112.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.120.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.122.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.162.123.0/24 Private Address Space - KBank ASKBank • All networks of KBank
121.162.124.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 14 more networks matching below 121.162.*.*/*

121.163.0.0 Single IP Address
121.163.0.0/16 IP Tree for Address Space
121.163.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.160.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.168.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.172.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.173.0/24 Private Address Space - KB Insurance ASKB Insurance • All networks of KB Insurance
121.163.174.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.175.0/24 Private Address Space - KB Insurance ASKB Insurance • All networks of KB Insurance
121.163.176.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.163.192.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 11 more networks matching below 121.163.*.*/*

121.164.0.0 Single IP Address
121.164.0.0/16 IP Tree for Address Space
121.164.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.112.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.116.0/24 Private Address Space - Daejin University ASDaejin University • All networks of Daejin University
121.164.117.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.118.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.120.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.64.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.164.96.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.165.0.0 Single IP Address
121.165.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.165.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.166.0.0 Single IP Address
121.166.0.0/16 IP Tree for Address Space
121.166.0.0/15 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.167.0.0 Single IP Address
121.167.0.0/16 IP Tree for Address Space

121.168.0.0 Single IP Address
121.168.0.0/16 IP Tree for Address Space
121.168.0.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.10.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.12.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.16.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.192.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.224.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.240.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.248.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.168.250.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 6 more networks matching below 121.168.*.*/*

121.169.0.0 Single IP Address
121.169.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.169.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.170.0.0 Single IP Address
121.170.0.0/16 IP Tree for Address Space
121.170.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.128.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.136.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.140.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.142.0/24 Private Address Space - Shinsegae I&C Co. Ltd. ASShinsegae I&C Co. Ltd. • All networks of Shinsegae I&C Co. Ltd.
121.170.143.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.144.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.146.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.170.147.0/24 Private Address Space - Korea Data Telecommunication Co. Ltd. ASKorea Data Telecommunication Co. Ltd. • All networks of Korea Data Telecommunication Co. Ltd.
121.170.148.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 12 more networks matching below 121.170.*.*/*

121.171.0.0 Single IP Address
121.171.0.0/16 IP Tree for Address Space
121.171.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.128.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.144.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.148.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.150.0/24 Private Address Space - Shinsegae I&C Co. Ltd. ASShinsegae I&C Co. Ltd. • All networks of Shinsegae I&C Co. Ltd.
121.171.151.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.152.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.160.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.192.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.171.224.0/25 Private Address Space - Kyobo Life Insurance Co. Ltd. ASKyobo Life Insurance Co. Ltd. • All networks of Kyobo Life Insurance Co. Ltd.
... 8 more networks matching below 121.171.*.*/*

121.172.0.0 Single IP Address
121.172.0.0/16 IP Tree for Address Space
121.172.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.128.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.144.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.146.0/24 Private Address Space - HANAINS1-AS-KR HANATI ASHANAINS1-AS-KR HANATI • All networks of HANAINS1-AS-KR HANATI
121.172.147.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.148.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.152.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.160.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.172.192.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.173.0.0 Single IP Address
121.173.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.173.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.174.0.0 Single IP Address
121.174.0.0/16 IP Tree for Address Space
121.174.0.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.100.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.104.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.32.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.48.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.50.0/24 Private Address Space - Pukyong National University ASPukyong National University • All networks of Pukyong National University
121.174.51.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.174.52.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.175.0.0 Single IP Address
121.175.0.0/16 IP Tree for Address Space
121.175.0.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.16.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.24.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.28.0/24 Private Address Space - BUSANBANK2-AS-KR BUSANBANK ASBUSANBANK2-AS-KR BUSANBANK • All networks of BUSANBANK2-AS-KR BUSANBANK
121.175.29.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.30.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.32.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.175.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.176.0.0 Single IP Address
121.176.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.176.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.177.0.0 Single IP Address
121.177.0.0/16 IP Tree for Address Space
121.177.0.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.16.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.24.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.28.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.30.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.31.0/24 Private Address Space - Forcetec Co. Ltd. ASForcetec Co. Ltd. • All networks of Forcetec Co. Ltd.
121.177.32.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.177.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.178.0.0 Single IP Address
121.178.0.0/16 IP Tree for Address Space
121.178.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.192.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.208.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.209.0/24 Private Address Space - Jeollanamdo Educational Research Information I ASJeollanamdo Educational Research Information I • All networks of Jeollanamdo Educational Research Information I
121.178.210.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.212.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.216.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.178.224.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.179.0.0 Single IP Address
121.179.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.179.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.180.0.0 Single IP Address
121.180.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.180.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.181.0.0 Single IP Address
121.181.0.0/16 IP Tree for Address Space
121.181.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.128.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.192.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.196.0/24 Private Address Space - Korea Brain Research Institute ASKorea Brain Research Institute • All networks of Korea Brain Research Institute
121.181.197.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.198.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.200.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.208.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.181.224.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.182.0.0 Single IP Address
121.182.0.0/16 IP Tree for Address Space
121.182.0.0/15 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.183.0.0 Single IP Address
121.183.0.0/16 IP Tree for Address Space

121.184.0.0 Single IP Address
121.184.0.0/16 IP Tree for Address Space
121.184.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.100.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.101.0/25 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.101.128/25 Private Address Space - Dongsue Digital BROADCASTING CO. LTD. ASDongsue Digital BROADCASTING CO. LTD. • All networks of Dongsue Digital BROADCASTING CO. LTD.
121.184.102.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.104.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.112.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.160.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.184.176.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 11 more networks matching below 121.184.*.*/*

121.185.0.0 Single IP Address
121.185.0.0/16 IP Tree for Address Space
121.185.0.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.12.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.13.0/24 Private Address Space - Kocca ASKocca • All networks of Kocca
121.185.14.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.16.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.32.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.64.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.185.8.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.186.0.0 Single IP Address
121.186.0.0/16 IP Tree for Address Space
121.186.0.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.64.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.80.0/25 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.80.128/25 Private Address Space - Daedong College ASDaedong College • All networks of Daedong College
121.186.81.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.82.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.84.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.88.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.186.96.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.187.0.0 Single IP Address
121.187.0.0/16 IP Tree for Address Space
121.187.0.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.128.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.16.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.20.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.22.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.23.0/24 Private Address Space - Douzonebizon ASDouzonebizon • All networks of Douzonebizon
121.187.24.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.32.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.187.64.0/20 Private Address Space - Kangwon National University ASKangwon National University • All networks of Kangwon National University
121.187.80.0/22 Private Address Space - Kangwon National University ASKangwon National University • All networks of Kangwon National University
... 4 more networks matching below 121.187.*.*/*

121.188.0.0 Single IP Address
121.188.0.0/16 IP Tree for Address Space - Korea Telecom AS4766 • All networks of Korea Telecom
121.188.0.0/16 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.189.0.0 Single IP Address
121.189.0.0/16 IP Tree for Address Space
121.189.0.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.12.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.13.0/25 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.13.128/26 Private Address Space - GSNeotek ASGSNeotek • All networks of GSNeotek
121.189.13.192/26 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.14.0/27 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.14.128/25 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.189.14.32/27 Private Address Space - GSNeotek ASGSNeotek • All networks of GSNeotek
121.189.14.64/26 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
... 13 more networks matching below 121.189.*.*/*

121.190.0.0 Single IP Address
121.190.0.0/16 IP Tree for Address Space
121.190.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.160.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.168.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.172.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.174.0/24 Private Address Space - LS ITC ASLS ITC • All networks of LS ITC
121.190.175.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.176.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.192.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.190.208.0/23 Private Address Space - Hanjin Information Systems Telecommunication Co. ASHanjin Information Systems Telecommunication Co. • All networks of Hanjin Information Systems Telecommunication Co.
... 9 more networks matching below 121.190.*.*/*

121.191.0.0 Single IP Address
121.191.0.0/16 IP Tree for Address Space
121.191.0.0/17 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.128.0/19 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.160.0/20 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.176.0/21 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.184.0/22 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.188.0/23 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.190.0/24 Private Address Space - Korea Employment Information Management Agency ASKorea Employment Information Management Agency • All networks of Korea Employment Information Management Agency
121.191.191.0/24 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom
121.191.192.0/18 Private Address Space - Korea Telecom ASKorea Telecom • All networks of Korea Telecom

121.192.0.0 Single IP Address
121.192.0.0/16 IP Tree for Address Space
121.192.0.0/14 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.193.0.0 Single IP Address
121.193.0.0/16 IP Tree for Address Space

121.194.0.0 Single IP Address
121.194.0.0/16 IP Tree for Address Space

121.195.0.0 Single IP Address
121.195.0.0/16 IP Tree for Address Space

121.196.0.0 Single IP Address
121.196.0.0/16 IP Tree for Address Space
121.196.0.0/14 Private Address Space - Hangzhou Alibaba Advertising Co. Ltd. ASHangzhou Alibaba Advertising Co. Ltd. • All networks of Hangzhou Alibaba Advertising Co. Ltd.

121.197.0.0 Single IP Address
121.197.0.0/16 IP Tree for Address Space

121.198.0.0 Single IP Address
121.198.0.0/16 IP Tree for Address Space

121.199.0.0 Single IP Address
121.199.0.0/16 IP Tree for Address Space

121.200.0.0 Single IP Address
121.200.0.0/16 IP Tree for Address Space
121.200.0.0/19 Private Address Space - Aussie Broadband ASAussie Broadband • All networks of Aussie Broadband
121.200.128.0/18 Private Address Space - Energia Communications Inc. ASEnergia Communications Inc. • All networks of Energia Communications Inc.
121.200.192.0/21 Private Address Space - - AS- • All networks of -
121.200.200.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.200.208.0/21 Private Address Space - World Without Wires Pty Ltd ASWorld Without Wires Pty Ltd • All networks of World Without Wires Pty Ltd
121.200.216.0/21 Private Address Space - - AS- • All networks of -
121.200.224.0/20 Private Address Space - Vocus Advanced Services ASVocus Advanced Services • All networks of Vocus Advanced Services
121.200.240.0/20 Private Address Space - Pacific Internet Pte Ltd ASPacific Internet Pte Ltd • All networks of Pacific Internet Pte Ltd
121.200.32.0/21 Private Address Space - Pentanet Limited ASPentanet Limited • All networks of Pentanet Limited
121.200.40.0/22 Private Address Space - Pentanet Limited ASPentanet Limited • All networks of Pentanet Limited
... 7 more networks matching below 121.200.*.*/*

121.201.0.0 Single IP Address
121.201.0.0/16 IP Tree for Address Space
121.201.0.0/17 Private Address Space - Guangdong ASGuangdong • All networks of Guangdong
121.201.128.0/17 Private Address Space - China Unicom Shenzen network ASChina Unicom Shenzen network • All networks of China Unicom Shenzen network

121.202.0.0 Single IP Address
121.202.0.0/16 IP Tree for Address Space
121.202.0.0/15 Private Address Space - Smartone Mobile Communications Ltd ASSmartone Mobile Communications Ltd • All networks of Smartone Mobile Communications Ltd

121.203.0.0 Single IP Address
121.203.0.0/16 IP Tree for Address Space

121.204.0.0 Single IP Address
121.204.0.0/16 IP Tree for Address Space
121.204.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.204.128.0/18 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.192.0/20 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.208.0/21 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.216.0/22 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.220.0/23 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.222.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.204.224.0/21 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.232.0/23 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou
121.204.234.0/23 Private Address Space - Xiamen ASXiamen • All networks of Xiamen
... 6 more networks matching below 121.204.*.*/*

121.205.0.0 Single IP Address
121.205.0.0/16 IP Tree for Address Space
121.205.0.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.128.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.16.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.32.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.4.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.6.0/23 Private Address Space - Quanzhou ASQuanzhou • All networks of Quanzhou
121.205.64.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.8.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.80.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.205.88.0/23 Private Address Space - Quanzhou ASQuanzhou • All networks of Quanzhou
... 4 more networks matching below 121.205.*.*/*

121.206.0.0 Single IP Address
121.206.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS4134 • All networks of Asia Pacific Network Information Centre
121.206.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.207.0.0 Single IP Address
121.207.0.0/16 IP Tree for Address Space
121.207.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.207.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.207.192.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.207.224.0/19 Private Address Space - Fuzhou ASFuzhou • All networks of Fuzhou

121.208.0.0 Single IP Address
121.208.0.0/16 IP Tree for Address Space
121.208.0.0/12 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.209.0.0 Single IP Address
121.209.0.0/16 IP Tree for Address Space

121.210.0.0 Single IP Address
121.210.0.0/16 IP Tree for Address Space

121.211.0.0 Single IP Address
121.211.0.0/16 IP Tree for Address Space

121.212.0.0 Single IP Address
121.212.0.0/16 IP Tree for Address Space

121.213.0.0 Single IP Address
121.213.0.0/16 IP Tree for Address Space

121.214.0.0 Single IP Address
121.214.0.0/16 IP Tree for Address Space

121.215.0.0 Single IP Address
121.215.0.0/16 IP Tree for Address Space

121.216.0.0 Single IP Address
121.216.0.0/16 IP Tree for Address Space

121.217.0.0 Single IP Address
121.217.0.0/16 IP Tree for Address Space

121.218.0.0 Single IP Address
121.218.0.0/16 IP Tree for Address Space

121.219.0.0 Single IP Address
121.219.0.0/16 IP Tree for Address Space

121.220.0.0 Single IP Address
121.220.0.0/16 IP Tree for Address Space

121.221.0.0 Single IP Address
121.221.0.0/16 IP Tree for Address Space

121.222.0.0 Single IP Address
121.222.0.0/16 IP Tree for Address Space

121.223.0.0 Single IP Address
121.223.0.0/16 IP Tree for Address Space

121.224.0.0 Single IP Address
121.224.0.0/16 IP Tree for Address Space
121.224.0.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.112.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.120.0/23 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.224.122.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.124.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.192.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.224.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.228.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.224.230.0/23 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network

121.225.0.0 Single IP Address
121.225.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS4134 • All networks of Asia Pacific Network Information Centre
121.225.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.226.0.0 Single IP Address
121.226.0.0/16 IP Tree for Address Space
121.226.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.192.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.193.0/24 Private Address Space - CHINATELECOM Jiangsu Suqian ASCHINATELECOM Jiangsu Suqian • All networks of CHINATELECOM Jiangsu Suqian
121.226.194.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.196.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.200.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.208.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.226.224.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 5 more networks matching below 121.226.*.*/*

121.227.0.0 Single IP Address
121.227.0.0/16 IP Tree for Address Space
121.227.0.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.104.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.106.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.107.0/24 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.227.108.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.112.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.128.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.16.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.160.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.227.168.0/24 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network

121.228.0.0 Single IP Address
121.228.0.0/16 IP Tree for Address Space
121.228.0.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.104.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.105.0/24 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.228.106.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.108.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.112.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.128.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.130.0/24 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.228.131.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.228.132.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 6 more networks matching below 121.228.*.*/*

121.229.0.0 Single IP Address
121.229.0.0/16 IP Tree for Address Space
121.229.0.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.104.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.112.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.120.0/22 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.229.124.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.128.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.144.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.152.0/21 Private Address Space - CHINANET Nanjing Jishan IDC network ASCHINANET Nanjing Jishan IDC network • All networks of CHINANET Nanjing Jishan IDC network
121.229.160.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.229.176.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.230.0.0 Single IP Address
121.230.0.0/16 IP Tree for Address Space
121.230.0.0/15 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.231.0.0 Single IP Address
121.231.0.0/16 IP Tree for Address Space

121.232.0.0 Single IP Address
121.232.0.0/16 IP Tree for Address Space - Asia Pacific Network Information Centre AS4134 • All networks of Asia Pacific Network Information Centre
121.232.0.0/16 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.233.0.0 Single IP Address
121.233.0.0/16 IP Tree for Address Space
121.233.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.192.0/22 Private Address Space - CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China. ASCHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China. • All networks of CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province P.R.China.
121.233.196.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.200.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.208.0/23 Private Address Space - China Telecom ASChina Telecom • All networks of China Telecom
121.233.210.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.212.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.216.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.233.224.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.234.0.0 Single IP Address
121.234.0.0/16 IP Tree for Address Space
121.234.0.0/15 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.235.0.0 Single IP Address
121.235.0.0/16 IP Tree for Address Space

121.236.0.0 Single IP Address
121.236.0.0/16 IP Tree for Address Space
121.236.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.192.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.196.0/23 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.236.198.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.200.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.208.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.236.224.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.237.0.0 Single IP Address
121.237.0.0/16 IP Tree for Address Space
121.237.0.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.128.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.144.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.152.0/21 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.237.160.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.176.0/21 Private Address Space - Nanjing Jiangsu Province P.R.China. ASNanjing Jiangsu Province P.R.China. • All networks of Nanjing Jiangsu Province P.R.China.
121.237.184.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.192.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.237.32.0/23 Private Address Space - Nanjing Jiangsu Province P.R.China. ASNanjing Jiangsu Province P.R.China. • All networks of Nanjing Jiangsu Province P.R.China.
121.237.34.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 2 more networks matching below 121.237.*.*/*

121.238.0.0 Single IP Address
121.238.0.0/16 IP Tree for Address Space
121.238.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.128.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.144.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.148.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.150.0/23 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.238.152.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.160.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.176.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.184.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.238.188.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.239.0.0 Single IP Address
121.239.0.0/16 IP Tree for Address Space
121.239.0.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.128.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.192.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.196.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.197.0/24 Private Address Space - CHINATELECOM Jiangsu Province Suzhou 5G Network ASCHINATELECOM Jiangsu Province Suzhou 5G Network • All networks of CHINATELECOM Jiangsu Province Suzhou 5G Network
121.239.198.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.200.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.208.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.224.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.239.240.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.240.0.0 Single IP Address
121.240.0.0/16 IP Tree for Address Space
121.240.0.0/17 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.128.0/19 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.160.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.168.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.172.0/23 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.174.0/24 Private Address Space - Wipro Spectramind Services Pvt Ltd (BPO -INDIA) ASWipro Spectramind Services Pvt Ltd (BPO -INDIA) • All networks of Wipro Spectramind Services Pvt Ltd (BPO -INDIA)
121.240.175.0/24 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.176.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.192.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.240.208.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
... 16 more networks matching below 121.240.*.*/*

121.241.0.0 Single IP Address
121.241.0.0/16 IP Tree for Address Space
121.241.0.0/17 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.128.0/18 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.192.0/19 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.224.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.228.0/23 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.230.0/24 Private Address Space - TATA ISP ASTATA ISP • All networks of TATA ISP
121.241.231.0/24 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.232.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.241.240.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP

121.242.0.0 Single IP Address
121.242.0.0/16 IP Tree for Address Space
121.242.0.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.128.0/17 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.16.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.20.0/24 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.21.0/24 Private Address Space - Tata Teleservices ISP AS ASTata Teleservices ISP AS • All networks of Tata Teleservices ISP AS
121.242.22.0/23 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.24.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.32.0/19 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.242.64.0/18 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP

121.243.0.0 Single IP Address
121.243.0.0/16 IP Tree for Address Space
121.243.0.0/17 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.243.128.0/17 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications

121.244.0.0 Single IP Address
121.244.0.0/16 IP Tree for Address Space
121.244.0.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.244.10.0/23 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.244.12.0/22 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.244.128.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.244.136.0/23 Private Address Space - BitGravity Inc. ASBitGravity Inc. • All networks of BitGravity Inc.
121.244.138.0/23 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.244.140.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.244.144.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.244.16.0/22 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.244.160.0/21 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
... 24 more networks matching below 121.244.*.*/*

121.245.0.0 Single IP Address
121.245.0.0/16 IP Tree for Address Space
121.245.0.0/19 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.245.112.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.245.128.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.245.144.0/20 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.245.160.0/19 Private Address Space - Tata Communications Ltd ASTata Communications Ltd • All networks of Tata Communications Ltd
121.245.192.0/19 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.245.224.0/22 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.245.228.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.245.232.0/21 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.245.240.0/20 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
... 4 more networks matching below 121.245.*.*/*

121.246.0.0 Single IP Address
121.246.0.0/16 IP Tree for Address Space
121.246.0.0/18 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.112.0/22 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.116.0/24 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.246.117.0/24 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.118.0/23 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.120.0/21 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.128.0/21 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.136.0/22 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.246.140.0/22 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.246.144.0/20 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
... 6 more networks matching below 121.246.*.*/*

121.247.0.0 Single IP Address
121.247.0.0/16 IP Tree for Address Space
121.247.0.0/18 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.100.0/22 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.104.0/21 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.112.0/20 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.128.0/20 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.144.0/23 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.146.0/24 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.147.0/24 Private Address Space - Tata Communications Formerly VSNL is Leading ISP ASTata Communications Formerly VSNL is Leading ISP • All networks of Tata Communications Formerly VSNL is Leading ISP
121.247.148.0/22 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
121.247.152.0/21 Private Address Space - TCISL Tata Communications ASTCISL Tata Communications • All networks of TCISL Tata Communications
... 9 more networks matching below 121.247.*.*/*

121.248.0.0 Single IP Address
121.248.0.0/16 IP Tree for Address Space
121.248.0.0/19 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University
121.248.128.0/17 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University
121.248.32.0/21 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University
121.248.40.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.248.48.0/20 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University
121.248.64.0/18 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University

121.249.0.0 Single IP Address
121.249.0.0/16 IP Tree for Address Space
121.249.0.0/19 Private Address Space - CERNET2 IX at Southeast University ASCERNET2 IX at Southeast University • All networks of CERNET2 IX at Southeast University
121.249.128.0/20 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.249.144.0/20 Private Address Space - China University of Petroleum East China ASChina University of Petroleum East China • All networks of China University of Petroleum East China
121.249.160.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.249.168.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.249.172.0/22 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.249.176.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.249.192.0/19 Private Address Space - CERNET2 Regional IX at Ocean University of China ASCERNET2 Regional IX at Ocean University of China • All networks of CERNET2 Regional IX at Ocean University of China
121.249.224.0/20 Private Address Space - CERNET2 Regional IX at Ocean University of China ASCERNET2 Regional IX at Ocean University of China • All networks of CERNET2 Regional IX at Ocean University of China
121.249.240.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 6 more networks matching below 121.249.*.*/*

121.250.0.0 Single IP Address
121.250.0.0/16 IP Tree for Address Space
121.250.0.0/19 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.128.0/18 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.192.0/19 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.224.0/21 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.232.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.250.234.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.250.235.0/24 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.236.0/22 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.240.0/20 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.250.32.0/20 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
... 12 more networks matching below 121.250.*.*/*

121.251.0.0 Single IP Address
121.251.0.0/16 IP Tree for Address Space
121.251.0.0/20 Private Address Space - CERNET2 IX at University of Science and Technology of China ASCERNET2 IX at University of Science and Technology of China • All networks of CERNET2 IX at University of Science and Technology of China
121.251.128.0/21 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.251.136.0/21 Private Address Space - CERNET2 Regional IX at Ocean University of China ASCERNET2 Regional IX at Ocean University of China • All networks of CERNET2 Regional IX at Ocean University of China
121.251.144.0/20 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.251.16.0/21 Private Address Space - CERNET2 IX at University of Science and Technology of China ASCERNET2 IX at University of Science and Technology of China • All networks of CERNET2 IX at University of Science and Technology of China
121.251.160.0/19 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.251.192.0/20 Private Address Space - CERNET2 IX at Shandong University ASCERNET2 IX at Shandong University • All networks of CERNET2 IX at Shandong University
121.251.208.0/20 Private Address Space - CERNET2 Regional IX at Ocean University of China ASCERNET2 Regional IX at Ocean University of China • All networks of CERNET2 Regional IX at Ocean University of China
121.251.224.0/20 Private Address Space - CERNET2 Regional IX at Ocean University of China ASCERNET2 Regional IX at Ocean University of China • All networks of CERNET2 Regional IX at Ocean University of China
121.251.24.0/22 Private Address Space - CERNET2 IX at University of Science and Technology of China ASCERNET2 IX at University of Science and Technology of China • All networks of CERNET2 IX at University of Science and Technology of China
... 17 more networks matching below 121.251.*.*/*

121.252.0.0 Single IP Address
121.252.0.0/16 IP Tree for Address Space - - AS- • All networks of -
121.252.0.0/16 Private Address Space - - AS- • All networks of -

121.253.0.0 Single IP Address
121.253.0.0/16 IP Tree for Address Space
121.253.0.0/19 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.128.0/17 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.32.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.48.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.56.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.58.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.59.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.60.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.253.64.0/18 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre

121.254.0.0 Single IP Address
121.254.0.0/16 IP Tree for Address Space
121.254.0.0/18 Private Address Space - Tbroad Suwon Broadcating Corporati ASTbroad Suwon Broadcating Corporati • All networks of Tbroad Suwon Broadcating Corporati
121.254.128.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.136.0/24 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.137.0/24 Private Address Space - Blizzard Entertainment Inc ASBlizzard Entertainment Inc • All networks of Blizzard Entertainment Inc
121.254.138.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.140.0/22 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.144.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.160.0/20 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.176.0/21 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
121.254.184.0/23 Private Address Space - Asia Pacific Network Information Centre ASAsia Pacific Network Information Centre • All networks of Asia Pacific Network Information Centre
... 19 more networks matching below 121.254.*.*/*

121.255.0.0 Single IP Address
121.255.0.0/16 IP Tree for Address Space - China Mobile Communications Group Co. Ltd. AS9808 • All networks of China Mobile Communications Group Co. Ltd.
121.255.0.0/16 Private Address Space - China Mobile Communications Group Co. Ltd. ASChina Mobile Communications Group Co. Ltd. • All networks of China Mobile Communications Group Co. Ltd.

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