IP Network Tree IPv4IPv6 Discover Global IP Networks

This list provides the ranges and Subaddresses for the Network 12.6.0.0/

12.0.0.0/8 IP Tree for Parent Network / Address Space -

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12.6.0.0 Single IP Address
12.6.0.0/24 IP Tree for Address Space
12.6.0.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.1.0 Single IP Address
12.6.1.0/24 IP Tree for Address Space


12.6.2.0 Single IP Address
12.6.2.0/24 IP Tree for Address Space


12.6.3.0 Single IP Address
12.6.3.0/24 IP Tree for Address Space


12.6.4.0 Single IP Address
12.6.4.0/24 IP Tree for Address Space


12.6.5.0 Single IP Address
12.6.5.0/24 IP Tree for Address Space


12.6.6.0 Single IP Address
12.6.6.0/24 IP Tree for Address Space


12.6.7.0 Single IP Address
12.6.7.0/24 IP Tree for Address Space


12.6.8.0 Single IP Address
12.6.8.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.8.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.9.0 Single IP Address
12.6.9.0/24 IP Tree for Address Space - Fidelity National Information Services Inc. AS18434 • All networks of Fidelity National Information Services Inc.
12.6.9.0/24 Private Address Space - Fidelity National Information Services Inc. AS18434 • All networks of Fidelity National Information Services Inc.


12.6.10.0 Single IP Address
12.6.10.0/24 IP Tree for Address Space
12.6.10.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.11.0 Single IP Address
12.6.11.0/24 IP Tree for Address Space


12.6.12.0 Single IP Address
12.6.12.0/24 IP Tree for Address Space
12.6.12.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.13.0 Single IP Address
12.6.13.0/24 IP Tree for Address Space


12.6.14.0 Single IP Address
12.6.14.0/24 IP Tree for Address Space


12.6.15.0 Single IP Address
12.6.15.0/24 IP Tree for Address Space


12.6.16.0 Single IP Address
12.6.16.0/24 IP Tree for Address Space
12.6.16.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.17.0 Single IP Address
12.6.17.0/24 IP Tree for Address Space


12.6.18.0 Single IP Address
12.6.18.0/24 IP Tree for Address Space


12.6.19.0 Single IP Address
12.6.19.0/24 IP Tree for Address Space


12.6.20.0 Single IP Address
12.6.20.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.20.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.21.0 Single IP Address
12.6.21.0/24 IP Tree for Address Space - QS1 Data Systems AS30082 • All networks of QS1 Data Systems
12.6.21.0/24 Private Address Space - QS1 Data Systems AS30082 • All networks of QS1 Data Systems


12.6.22.0 Single IP Address
12.6.22.0/24 IP Tree for Address Space
12.6.22.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.23.0 Single IP Address
12.6.23.0/24 IP Tree for Address Space


12.6.24.0 Single IP Address
12.6.24.0/24 IP Tree for Address Space
12.6.24.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.25.0 Single IP Address
12.6.25.0/24 IP Tree for Address Space


12.6.26.0 Single IP Address
12.6.26.0/24 IP Tree for Address Space


12.6.27.0 Single IP Address
12.6.27.0/24 IP Tree for Address Space


12.6.28.0 Single IP Address
12.6.28.0/24 IP Tree for Address Space


12.6.29.0 Single IP Address
12.6.29.0/24 IP Tree for Address Space


12.6.30.0 Single IP Address
12.6.30.0/24 IP Tree for Address Space


12.6.31.0 Single IP Address
12.6.31.0/24 IP Tree for Address Space


12.6.32.0 Single IP Address
12.6.32.0/24 IP Tree for Address Space
12.6.32.0/19 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.33.0 Single IP Address
12.6.33.0/24 IP Tree for Address Space


12.6.34.0 Single IP Address
12.6.34.0/24 IP Tree for Address Space


12.6.35.0 Single IP Address
12.6.35.0/24 IP Tree for Address Space


12.6.36.0 Single IP Address
12.6.36.0/24 IP Tree for Address Space


12.6.37.0 Single IP Address
12.6.37.0/24 IP Tree for Address Space


12.6.38.0 Single IP Address
12.6.38.0/24 IP Tree for Address Space


12.6.39.0 Single IP Address
12.6.39.0/24 IP Tree for Address Space


12.6.40.0 Single IP Address
12.6.40.0/24 IP Tree for Address Space


12.6.41.0 Single IP Address
12.6.41.0/24 IP Tree for Address Space


12.6.42.0 Single IP Address
12.6.42.0/24 IP Tree for Address Space


12.6.43.0 Single IP Address
12.6.43.0/24 IP Tree for Address Space


12.6.44.0 Single IP Address
12.6.44.0/24 IP Tree for Address Space


12.6.45.0 Single IP Address
12.6.45.0/24 IP Tree for Address Space


12.6.46.0 Single IP Address
12.6.46.0/24 IP Tree for Address Space


12.6.47.0 Single IP Address
12.6.47.0/24 IP Tree for Address Space


12.6.48.0 Single IP Address
12.6.48.0/24 IP Tree for Address Space


12.6.49.0 Single IP Address
12.6.49.0/24 IP Tree for Address Space


12.6.50.0 Single IP Address
12.6.50.0/24 IP Tree for Address Space


12.6.51.0 Single IP Address
12.6.51.0/24 IP Tree for Address Space


12.6.52.0 Single IP Address
12.6.52.0/24 IP Tree for Address Space


12.6.53.0 Single IP Address
12.6.53.0/24 IP Tree for Address Space


12.6.54.0 Single IP Address
12.6.54.0/24 IP Tree for Address Space


12.6.55.0 Single IP Address
12.6.55.0/24 IP Tree for Address Space


12.6.56.0 Single IP Address
12.6.56.0/24 IP Tree for Address Space


12.6.57.0 Single IP Address
12.6.57.0/24 IP Tree for Address Space


12.6.58.0 Single IP Address
12.6.58.0/24 IP Tree for Address Space


12.6.59.0 Single IP Address
12.6.59.0/24 IP Tree for Address Space


12.6.60.0 Single IP Address
12.6.60.0/24 IP Tree for Address Space


12.6.61.0 Single IP Address
12.6.61.0/24 IP Tree for Address Space


12.6.62.0 Single IP Address
12.6.62.0/24 IP Tree for Address Space


12.6.63.0 Single IP Address
12.6.63.0/24 IP Tree for Address Space


12.6.64.0 Single IP Address
12.6.64.0/24 IP Tree for Address Space
12.6.64.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.65.0 Single IP Address
12.6.65.0/24 IP Tree for Address Space


12.6.66.0 Single IP Address
12.6.66.0/24 IP Tree for Address Space


12.6.67.0 Single IP Address
12.6.67.0/24 IP Tree for Address Space


12.6.68.0 Single IP Address
12.6.68.0/24 IP Tree for Address Space


12.6.69.0 Single IP Address
12.6.69.0/24 IP Tree for Address Space


12.6.70.0 Single IP Address
12.6.70.0/24 IP Tree for Address Space


12.6.71.0 Single IP Address
12.6.71.0/24 IP Tree for Address Space


12.6.72.0 Single IP Address
12.6.72.0/24 IP Tree for Address Space


12.6.73.0 Single IP Address
12.6.73.0/24 IP Tree for Address Space


12.6.74.0 Single IP Address
12.6.74.0/24 IP Tree for Address Space


12.6.75.0 Single IP Address
12.6.75.0/24 IP Tree for Address Space


12.6.76.0 Single IP Address
12.6.76.0/24 IP Tree for Address Space


12.6.77.0 Single IP Address
12.6.77.0/24 IP Tree for Address Space


12.6.78.0 Single IP Address
12.6.78.0/24 IP Tree for Address Space


12.6.79.0 Single IP Address
12.6.79.0/24 IP Tree for Address Space


12.6.80.0 Single IP Address
12.6.80.0/24 IP Tree for Address Space
12.6.80.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.81.0 Single IP Address
12.6.81.0/24 IP Tree for Address Space


12.6.82.0 Single IP Address
12.6.82.0/24 IP Tree for Address Space


12.6.83.0 Single IP Address
12.6.83.0/24 IP Tree for Address Space


12.6.84.0 Single IP Address
12.6.84.0/24 IP Tree for Address Space


12.6.85.0 Single IP Address
12.6.85.0/24 IP Tree for Address Space


12.6.86.0 Single IP Address
12.6.86.0/24 IP Tree for Address Space


12.6.87.0 Single IP Address
12.6.87.0/24 IP Tree for Address Space


12.6.88.0 Single IP Address
12.6.88.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.88.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.89.0 Single IP Address
12.6.89.0/24 IP Tree for Address Space - AT&T Data Communications Services AS2386 • All networks of AT&T Data Communications Services
12.6.89.0/24 Private Address Space - AT&T Data Communications Services AS2386 • All networks of AT&T Data Communications Services


12.6.90.0 Single IP Address
12.6.90.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.90.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.91.0 Single IP Address
12.6.91.0/24 IP Tree for Address Space - Mobile Communications LLC AS398229 • All networks of Mobile Communications LLC
12.6.91.0/24 Private Address Space - Mobile Communications LLC AS398229 • All networks of Mobile Communications LLC


12.6.92.0 Single IP Address
12.6.92.0/24 IP Tree for Address Space
12.6.92.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.93.0 Single IP Address
12.6.93.0/24 IP Tree for Address Space


12.6.94.0 Single IP Address
12.6.94.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.94.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.95.0 Single IP Address
12.6.95.0/24 IP Tree for Address Space - Mobile Communications LLC AS398229 • All networks of Mobile Communications LLC
12.6.95.0/24 Private Address Space - Mobile Communications LLC AS398229 • All networks of Mobile Communications LLC


12.6.96.0 Single IP Address
12.6.96.0/24 IP Tree for Address Space
12.6.96.0/19 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.97.0 Single IP Address
12.6.97.0/24 IP Tree for Address Space


12.6.98.0 Single IP Address
12.6.98.0/24 IP Tree for Address Space


12.6.99.0 Single IP Address
12.6.99.0/24 IP Tree for Address Space


12.6.100.0 Single IP Address
12.6.100.0/24 IP Tree for Address Space


12.6.101.0 Single IP Address
12.6.101.0/24 IP Tree for Address Space


12.6.102.0 Single IP Address
12.6.102.0/24 IP Tree for Address Space


12.6.103.0 Single IP Address
12.6.103.0/24 IP Tree for Address Space


12.6.104.0 Single IP Address
12.6.104.0/24 IP Tree for Address Space


12.6.105.0 Single IP Address
12.6.105.0/24 IP Tree for Address Space


12.6.106.0 Single IP Address
12.6.106.0/24 IP Tree for Address Space


12.6.107.0 Single IP Address
12.6.107.0/24 IP Tree for Address Space


12.6.108.0 Single IP Address
12.6.108.0/24 IP Tree for Address Space


12.6.109.0 Single IP Address
12.6.109.0/24 IP Tree for Address Space


12.6.110.0 Single IP Address
12.6.110.0/24 IP Tree for Address Space


12.6.111.0 Single IP Address
12.6.111.0/24 IP Tree for Address Space


12.6.112.0 Single IP Address
12.6.112.0/24 IP Tree for Address Space


12.6.113.0 Single IP Address
12.6.113.0/24 IP Tree for Address Space


12.6.114.0 Single IP Address
12.6.114.0/24 IP Tree for Address Space


12.6.115.0 Single IP Address
12.6.115.0/24 IP Tree for Address Space


12.6.116.0 Single IP Address
12.6.116.0/24 IP Tree for Address Space


12.6.117.0 Single IP Address
12.6.117.0/24 IP Tree for Address Space


12.6.118.0 Single IP Address
12.6.118.0/24 IP Tree for Address Space


12.6.119.0 Single IP Address
12.6.119.0/24 IP Tree for Address Space


12.6.120.0 Single IP Address
12.6.120.0/24 IP Tree for Address Space


12.6.121.0 Single IP Address
12.6.121.0/24 IP Tree for Address Space


12.6.122.0 Single IP Address
12.6.122.0/24 IP Tree for Address Space


12.6.123.0 Single IP Address
12.6.123.0/24 IP Tree for Address Space


12.6.124.0 Single IP Address
12.6.124.0/24 IP Tree for Address Space


12.6.125.0 Single IP Address
12.6.125.0/24 IP Tree for Address Space


12.6.126.0 Single IP Address
12.6.126.0/24 IP Tree for Address Space


12.6.127.0 Single IP Address
12.6.127.0/24 IP Tree for Address Space


12.6.128.0 Single IP Address
12.6.128.0/24 IP Tree for Address Space
12.6.128.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.129.0 Single IP Address
12.6.129.0/24 IP Tree for Address Space


12.6.130.0 Single IP Address
12.6.130.0/24 IP Tree for Address Space


12.6.131.0 Single IP Address
12.6.131.0/24 IP Tree for Address Space


12.6.132.0 Single IP Address
12.6.132.0/24 IP Tree for Address Space


12.6.133.0 Single IP Address
12.6.133.0/24 IP Tree for Address Space


12.6.134.0 Single IP Address
12.6.134.0/24 IP Tree for Address Space


12.6.135.0 Single IP Address
12.6.135.0/24 IP Tree for Address Space


12.6.136.0 Single IP Address
12.6.136.0/24 IP Tree for Address Space - AT&T Data Communications Services AS2386 • All networks of AT&T Data Communications Services
12.6.136.0/24 Private Address Space - AT&T Data Communications Services AS2386 • All networks of AT&T Data Communications Services


12.6.137.0 Single IP Address
12.6.137.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.137.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.138.0 Single IP Address
12.6.138.0/24 IP Tree for Address Space
12.6.138.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.139.0 Single IP Address
12.6.139.0/24 IP Tree for Address Space


12.6.140.0 Single IP Address
12.6.140.0/24 IP Tree for Address Space
12.6.140.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.141.0 Single IP Address
12.6.141.0/24 IP Tree for Address Space


12.6.142.0 Single IP Address
12.6.142.0/24 IP Tree for Address Space


12.6.143.0 Single IP Address
12.6.143.0/24 IP Tree for Address Space


12.6.144.0 Single IP Address
12.6.144.0/24 IP Tree for Address Space
12.6.144.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.145.0 Single IP Address
12.6.145.0/24 IP Tree for Address Space


12.6.146.0 Single IP Address
12.6.146.0/24 IP Tree for Address Space


12.6.147.0 Single IP Address
12.6.147.0/24 IP Tree for Address Space


12.6.148.0 Single IP Address
12.6.148.0/24 IP Tree for Address Space
12.6.148.0/23 Private Address Space - The William Carter Company AS25688 • All networks of The William Carter Company


12.6.149.0 Single IP Address
12.6.149.0/24 IP Tree for Address Space


12.6.150.0 Single IP Address
12.6.150.0/24 IP Tree for Address Space
12.6.150.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.151.0 Single IP Address
12.6.151.0/24 IP Tree for Address Space


12.6.152.0 Single IP Address
12.6.152.0/24 IP Tree for Address Space
12.6.152.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.153.0 Single IP Address
12.6.153.0/24 IP Tree for Address Space


12.6.154.0 Single IP Address
12.6.154.0/24 IP Tree for Address Space


12.6.155.0 Single IP Address
12.6.155.0/24 IP Tree for Address Space


12.6.156.0 Single IP Address
12.6.156.0/24 IP Tree for Address Space


12.6.157.0 Single IP Address
12.6.157.0/24 IP Tree for Address Space


12.6.158.0 Single IP Address
12.6.158.0/24 IP Tree for Address Space


12.6.159.0 Single IP Address
12.6.159.0/24 IP Tree for Address Space


12.6.160.0 Single IP Address
12.6.160.0/24 IP Tree for Address Space
12.6.160.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.161.0 Single IP Address
12.6.161.0/24 IP Tree for Address Space


12.6.162.0 Single IP Address
12.6.162.0/24 IP Tree for Address Space


12.6.163.0 Single IP Address
12.6.163.0/24 IP Tree for Address Space


12.6.164.0 Single IP Address
12.6.164.0/24 IP Tree for Address Space


12.6.165.0 Single IP Address
12.6.165.0/24 IP Tree for Address Space


12.6.166.0 Single IP Address
12.6.166.0/24 IP Tree for Address Space


12.6.167.0 Single IP Address
12.6.167.0/24 IP Tree for Address Space


12.6.168.0 Single IP Address
12.6.168.0/24 IP Tree for Address Space


12.6.169.0 Single IP Address
12.6.169.0/24 IP Tree for Address Space


12.6.170.0 Single IP Address
12.6.170.0/24 IP Tree for Address Space


12.6.171.0 Single IP Address
12.6.171.0/24 IP Tree for Address Space


12.6.172.0 Single IP Address
12.6.172.0/24 IP Tree for Address Space


12.6.173.0 Single IP Address
12.6.173.0/24 IP Tree for Address Space


12.6.174.0 Single IP Address
12.6.174.0/24 IP Tree for Address Space


12.6.175.0 Single IP Address
12.6.175.0/24 IP Tree for Address Space


12.6.176.0 Single IP Address
12.6.176.0/24 IP Tree for Address Space
12.6.176.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.177.0 Single IP Address
12.6.177.0/24 IP Tree for Address Space


12.6.178.0 Single IP Address
12.6.178.0/24 IP Tree for Address Space - PRIMED MANAGEMENT CONSULTING INC AS22880 • All networks of PRIMED MANAGEMENT CONSULTING INC
12.6.178.0/24 Private Address Space - PRIMED MANAGEMENT CONSULTING INC AS22880 • All networks of PRIMED MANAGEMENT CONSULTING INC


12.6.179.0 Single IP Address
12.6.179.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.179.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.180.0 Single IP Address
12.6.180.0/24 IP Tree for Address Space
12.6.180.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.181.0 Single IP Address
12.6.181.0/24 IP Tree for Address Space


12.6.182.0 Single IP Address
12.6.182.0/24 IP Tree for Address Space


12.6.183.0 Single IP Address
12.6.183.0/24 IP Tree for Address Space


12.6.184.0 Single IP Address
12.6.184.0/24 IP Tree for Address Space
12.6.184.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.185.0 Single IP Address
12.6.185.0/24 IP Tree for Address Space


12.6.186.0 Single IP Address
12.6.186.0/24 IP Tree for Address Space


12.6.187.0 Single IP Address
12.6.187.0/24 IP Tree for Address Space


12.6.188.0 Single IP Address
12.6.188.0/24 IP Tree for Address Space


12.6.189.0 Single IP Address
12.6.189.0/24 IP Tree for Address Space


12.6.190.0 Single IP Address
12.6.190.0/24 IP Tree for Address Space


12.6.191.0 Single IP Address
12.6.191.0/24 IP Tree for Address Space


12.6.192.0 Single IP Address
12.6.192.0/24 IP Tree for Address Space
12.6.192.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.193.0 Single IP Address
12.6.193.0/24 IP Tree for Address Space


12.6.194.0 Single IP Address
12.6.194.0/24 IP Tree for Address Space


12.6.195.0 Single IP Address
12.6.195.0/24 IP Tree for Address Space


12.6.196.0 Single IP Address
12.6.196.0/24 IP Tree for Address Space


12.6.197.0 Single IP Address
12.6.197.0/24 IP Tree for Address Space


12.6.198.0 Single IP Address
12.6.198.0/24 IP Tree for Address Space


12.6.199.0 Single IP Address
12.6.199.0/24 IP Tree for Address Space


12.6.200.0 Single IP Address
12.6.200.0/24 IP Tree for Address Space


12.6.201.0 Single IP Address
12.6.201.0/24 IP Tree for Address Space


12.6.202.0 Single IP Address
12.6.202.0/24 IP Tree for Address Space


12.6.203.0 Single IP Address
12.6.203.0/24 IP Tree for Address Space


12.6.204.0 Single IP Address
12.6.204.0/24 IP Tree for Address Space


12.6.205.0 Single IP Address
12.6.205.0/24 IP Tree for Address Space


12.6.206.0 Single IP Address
12.6.206.0/24 IP Tree for Address Space


12.6.207.0 Single IP Address
12.6.207.0/24 IP Tree for Address Space


12.6.208.0 Single IP Address
12.6.208.0/24 IP Tree for Address Space
12.6.208.0/20 Private Address Space - Harvard University AS1742 • All networks of Harvard University


12.6.209.0 Single IP Address
12.6.209.0/24 IP Tree for Address Space


12.6.210.0 Single IP Address
12.6.210.0/24 IP Tree for Address Space


12.6.211.0 Single IP Address
12.6.211.0/24 IP Tree for Address Space


12.6.212.0 Single IP Address
12.6.212.0/24 IP Tree for Address Space


12.6.213.0 Single IP Address
12.6.213.0/24 IP Tree for Address Space


12.6.214.0 Single IP Address
12.6.214.0/24 IP Tree for Address Space


12.6.215.0 Single IP Address
12.6.215.0/24 IP Tree for Address Space


12.6.216.0 Single IP Address
12.6.216.0/24 IP Tree for Address Space


12.6.217.0 Single IP Address
12.6.217.0/24 IP Tree for Address Space


12.6.218.0 Single IP Address
12.6.218.0/24 IP Tree for Address Space


12.6.219.0 Single IP Address
12.6.219.0/24 IP Tree for Address Space


12.6.220.0 Single IP Address
12.6.220.0/24 IP Tree for Address Space


12.6.221.0 Single IP Address
12.6.221.0/24 IP Tree for Address Space


12.6.222.0 Single IP Address
12.6.222.0/24 IP Tree for Address Space


12.6.223.0 Single IP Address
12.6.223.0/24 IP Tree for Address Space


12.6.224.0 Single IP Address
12.6.224.0/24 IP Tree for Address Space
12.6.224.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.225.0 Single IP Address
12.6.225.0/24 IP Tree for Address Space


12.6.226.0 Single IP Address
12.6.226.0/24 IP Tree for Address Space


12.6.227.0 Single IP Address
12.6.227.0/24 IP Tree for Address Space


12.6.228.0 Single IP Address
12.6.228.0/24 IP Tree for Address Space


12.6.229.0 Single IP Address
12.6.229.0/24 IP Tree for Address Space


12.6.230.0 Single IP Address
12.6.230.0/24 IP Tree for Address Space


12.6.231.0 Single IP Address
12.6.231.0/24 IP Tree for Address Space


12.6.232.0 Single IP Address
12.6.232.0/24 IP Tree for Address Space
12.6.232.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.233.0 Single IP Address
12.6.233.0/24 IP Tree for Address Space


12.6.234.0 Single IP Address
12.6.234.0/24 IP Tree for Address Space


12.6.235.0 Single IP Address
12.6.235.0/24 IP Tree for Address Space


12.6.236.0 Single IP Address
12.6.236.0/24 IP Tree for Address Space
12.6.236.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.237.0 Single IP Address
12.6.237.0/24 IP Tree for Address Space


12.6.238.0 Single IP Address
12.6.238.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.238.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.239.0 Single IP Address
12.6.239.0/24 IP Tree for Address Space - Nuance Communications Inc AS30520 • All networks of Nuance Communications Inc
12.6.239.0/24 Private Address Space - Nuance Communications Inc AS30520 • All networks of Nuance Communications Inc


12.6.240.0 Single IP Address
12.6.240.0/24 IP Tree for Address Space
12.6.240.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.241.0 Single IP Address
12.6.241.0/24 IP Tree for Address Space


12.6.242.0 Single IP Address
12.6.242.0/24 IP Tree for Address Space


12.6.243.0 Single IP Address
12.6.243.0/24 IP Tree for Address Space


12.6.244.0 Single IP Address
12.6.244.0/24 IP Tree for Address Space


12.6.245.0 Single IP Address
12.6.245.0/24 IP Tree for Address Space


12.6.246.0 Single IP Address
12.6.246.0/24 IP Tree for Address Space


12.6.247.0 Single IP Address
12.6.247.0/24 IP Tree for Address Space


12.6.248.0 Single IP Address
12.6.248.0/24 IP Tree for Address Space
12.6.248.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.249.0 Single IP Address
12.6.249.0/24 IP Tree for Address Space


12.6.250.0 Single IP Address
12.6.250.0/24 IP Tree for Address Space


12.6.251.0 Single IP Address
12.6.251.0/24 IP Tree for Address Space


12.6.252.0 Single IP Address
12.6.252.0/24 IP Tree for Address Space
12.6.252.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


12.6.253.0 Single IP Address
12.6.253.0/24 IP Tree for Address Space


12.6.254.0 Single IP Address
12.6.254.0/24 IP Tree for Address Space - UNASSIGNED AS396451 • All networks of UNASSIGNED
12.6.254.0/24 Private Address Space - UNASSIGNED AS396451 • All networks of UNASSIGNED


12.6.255.0 Single IP Address
12.6.255.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
12.6.255.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.