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This list provides the ranges and Subaddresses for the Network 63.241.0.0/

63.0.0.0/8 IP Tree for Parent Network / Address Space -

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63.241.0.0 Single IP Address
63.241.0.0/24 IP Tree for Address Space
63.241.0.0/20 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.1.0 Single IP Address
63.241.1.0/24 IP Tree for Address Space


63.241.2.0 Single IP Address
63.241.2.0/24 IP Tree for Address Space


63.241.3.0 Single IP Address
63.241.3.0/24 IP Tree for Address Space


63.241.4.0 Single IP Address
63.241.4.0/24 IP Tree for Address Space


63.241.5.0 Single IP Address
63.241.5.0/24 IP Tree for Address Space


63.241.6.0 Single IP Address
63.241.6.0/24 IP Tree for Address Space


63.241.7.0 Single IP Address
63.241.7.0/24 IP Tree for Address Space


63.241.8.0 Single IP Address
63.241.8.0/24 IP Tree for Address Space


63.241.9.0 Single IP Address
63.241.9.0/24 IP Tree for Address Space


63.241.10.0 Single IP Address
63.241.10.0/24 IP Tree for Address Space


63.241.11.0 Single IP Address
63.241.11.0/24 IP Tree for Address Space


63.241.12.0 Single IP Address
63.241.12.0/24 IP Tree for Address Space


63.241.13.0 Single IP Address
63.241.13.0/24 IP Tree for Address Space


63.241.14.0 Single IP Address
63.241.14.0/24 IP Tree for Address Space


63.241.15.0 Single IP Address
63.241.15.0/24 IP Tree for Address Space


63.241.16.0 Single IP Address
63.241.16.0/24 IP Tree for Address Space
63.241.16.0/21 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.17.0 Single IP Address
63.241.17.0/24 IP Tree for Address Space


63.241.18.0 Single IP Address
63.241.18.0/24 IP Tree for Address Space


63.241.19.0 Single IP Address
63.241.19.0/24 IP Tree for Address Space


63.241.20.0 Single IP Address
63.241.20.0/24 IP Tree for Address Space


63.241.21.0 Single IP Address
63.241.21.0/24 IP Tree for Address Space


63.241.22.0 Single IP Address
63.241.22.0/24 IP Tree for Address Space


63.241.23.0 Single IP Address
63.241.23.0/24 IP Tree for Address Space


63.241.24.0 Single IP Address
63.241.24.0/24 IP Tree for Address Space
63.241.24.0/22 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.25.0 Single IP Address
63.241.25.0/24 IP Tree for Address Space


63.241.26.0 Single IP Address
63.241.26.0/24 IP Tree for Address Space


63.241.27.0 Single IP Address
63.241.27.0/24 IP Tree for Address Space


63.241.28.0 Single IP Address
63.241.28.0/24 IP Tree for Address Space
63.241.28.0/23 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.29.0 Single IP Address
63.241.29.0/24 IP Tree for Address Space


63.241.30.0 Single IP Address
63.241.30.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.30.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.31.0 Single IP Address
63.241.31.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network
63.241.31.0/24 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.32.0 Single IP Address
63.241.32.0/24 IP Tree for Address Space
63.241.32.0/21 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.33.0 Single IP Address
63.241.33.0/24 IP Tree for Address Space


63.241.34.0 Single IP Address
63.241.34.0/24 IP Tree for Address Space


63.241.35.0 Single IP Address
63.241.35.0/24 IP Tree for Address Space


63.241.36.0 Single IP Address
63.241.36.0/24 IP Tree for Address Space


63.241.37.0 Single IP Address
63.241.37.0/24 IP Tree for Address Space


63.241.38.0 Single IP Address
63.241.38.0/24 IP Tree for Address Space


63.241.39.0 Single IP Address
63.241.39.0/24 IP Tree for Address Space


63.241.40.0 Single IP Address
63.241.40.0/24 IP Tree for Address Space
63.241.40.0/23 Private Address Space - US Courts AS13788 • All networks of US Courts


63.241.41.0 Single IP Address
63.241.41.0/24 IP Tree for Address Space


63.241.42.0 Single IP Address
63.241.42.0/24 IP Tree for Address Space - US Courts AS13788 • All networks of US Courts
63.241.42.0/24 Private Address Space - US Courts AS13788 • All networks of US Courts


63.241.43.0 Single IP Address
63.241.43.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network
63.241.43.0/24 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.44.0 Single IP Address
63.241.44.0/24 IP Tree for Address Space - US Courts AS13788 • All networks of US Courts
63.241.44.0/24 Private Address Space - US Courts AS13788 • All networks of US Courts


63.241.45.0 Single IP Address
63.241.45.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network
63.241.45.0/24 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.46.0 Single IP Address
63.241.46.0/24 IP Tree for Address Space
63.241.46.0/23 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.47.0 Single IP Address
63.241.47.0/24 IP Tree for Address Space


63.241.48.0 Single IP Address
63.241.48.0/24 IP Tree for Address Space
63.241.48.0/20 Private Address Space - California Education and Research Federation Network AS4266 • All networks of California Education and Research Federation Network


63.241.49.0 Single IP Address
63.241.49.0/24 IP Tree for Address Space


63.241.50.0 Single IP Address
63.241.50.0/24 IP Tree for Address Space


63.241.51.0 Single IP Address
63.241.51.0/24 IP Tree for Address Space


63.241.52.0 Single IP Address
63.241.52.0/24 IP Tree for Address Space


63.241.53.0 Single IP Address
63.241.53.0/24 IP Tree for Address Space


63.241.54.0 Single IP Address
63.241.54.0/24 IP Tree for Address Space


63.241.55.0 Single IP Address
63.241.55.0/24 IP Tree for Address Space


63.241.56.0 Single IP Address
63.241.56.0/24 IP Tree for Address Space


63.241.57.0 Single IP Address
63.241.57.0/24 IP Tree for Address Space


63.241.58.0 Single IP Address
63.241.58.0/24 IP Tree for Address Space


63.241.59.0 Single IP Address
63.241.59.0/24 IP Tree for Address Space


63.241.60.0 Single IP Address
63.241.60.0/24 IP Tree for Address Space


63.241.61.0 Single IP Address
63.241.61.0/24 IP Tree for Address Space


63.241.62.0 Single IP Address
63.241.62.0/24 IP Tree for Address Space


63.241.63.0 Single IP Address
63.241.63.0/24 IP Tree for Address Space


63.241.64.0 Single IP Address
63.241.64.0/24 IP Tree for Address Space
63.241.64.0/20 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.65.0 Single IP Address
63.241.65.0/24 IP Tree for Address Space


63.241.66.0 Single IP Address
63.241.66.0/24 IP Tree for Address Space


63.241.67.0 Single IP Address
63.241.67.0/24 IP Tree for Address Space


63.241.68.0 Single IP Address
63.241.68.0/24 IP Tree for Address Space


63.241.69.0 Single IP Address
63.241.69.0/24 IP Tree for Address Space


63.241.70.0 Single IP Address
63.241.70.0/24 IP Tree for Address Space


63.241.71.0 Single IP Address
63.241.71.0/24 IP Tree for Address Space


63.241.72.0 Single IP Address
63.241.72.0/24 IP Tree for Address Space


63.241.73.0 Single IP Address
63.241.73.0/24 IP Tree for Address Space


63.241.74.0 Single IP Address
63.241.74.0/24 IP Tree for Address Space


63.241.75.0 Single IP Address
63.241.75.0/24 IP Tree for Address Space


63.241.76.0 Single IP Address
63.241.76.0/24 IP Tree for Address Space


63.241.77.0 Single IP Address
63.241.77.0/24 IP Tree for Address Space


63.241.78.0 Single IP Address
63.241.78.0/24 IP Tree for Address Space


63.241.79.0 Single IP Address
63.241.79.0/24 IP Tree for Address Space


63.241.80.0 Single IP Address
63.241.80.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network
63.241.80.0/24 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.81.0 Single IP Address
63.241.81.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.81.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.82.0 Single IP Address
63.241.82.0/24 IP Tree for Address Space
63.241.82.0/23 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.83.0 Single IP Address
63.241.83.0/24 IP Tree for Address Space


63.241.84.0 Single IP Address
63.241.84.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.84.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.85.0 Single IP Address
63.241.85.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network
63.241.85.0/24 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.86.0 Single IP Address
63.241.86.0/24 IP Tree for Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network
63.241.86.0/24 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.87.0 Single IP Address
63.241.87.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.87.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.88.0 Single IP Address
63.241.88.0/24 IP Tree for Address Space
63.241.88.0/23 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.89.0 Single IP Address
63.241.89.0/24 IP Tree for Address Space


63.241.90.0 Single IP Address
63.241.90.0/24 IP Tree for Address Space - Alameda County Medical Center AS53825 • All networks of Alameda County Medical Center
63.241.90.0/24 Private Address Space - Alameda County Medical Center AS53825 • All networks of Alameda County Medical Center


63.241.91.0 Single IP Address
63.241.91.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.91.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.92.0 Single IP Address
63.241.92.0/24 IP Tree for Address Space
63.241.92.0/22 Private Address Space - California Education and Research Federation Network AS4265 • All networks of California Education and Research Federation Network


63.241.93.0 Single IP Address
63.241.93.0/24 IP Tree for Address Space


63.241.94.0 Single IP Address
63.241.94.0/24 IP Tree for Address Space


63.241.95.0 Single IP Address
63.241.95.0/24 IP Tree for Address Space


63.241.96.0 Single IP Address
63.241.96.0/24 IP Tree for Address Space
63.241.96.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.97.0 Single IP Address
63.241.97.0/24 IP Tree for Address Space


63.241.98.0 Single IP Address
63.241.98.0/24 IP Tree for Address Space


63.241.99.0 Single IP Address
63.241.99.0/24 IP Tree for Address Space


63.241.100.0 Single IP Address
63.241.100.0/24 IP Tree for Address Space
63.241.100.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.101.0 Single IP Address
63.241.101.0/24 IP Tree for Address Space


63.241.102.0 Single IP Address
63.241.102.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.102.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.103.0 Single IP Address
63.241.103.0/24 IP Tree for Address Space - American National Standards Institute AS394803 • All networks of American National Standards Institute
63.241.103.0/24 Private Address Space - American National Standards Institute AS394803 • All networks of American National Standards Institute


63.241.104.0 Single IP Address
63.241.104.0/24 IP Tree for Address Space
63.241.104.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.105.0 Single IP Address
63.241.105.0/24 IP Tree for Address Space


63.241.106.0 Single IP Address
63.241.106.0/24 IP Tree for Address Space


63.241.107.0 Single IP Address
63.241.107.0/24 IP Tree for Address Space


63.241.108.0 Single IP Address
63.241.108.0/24 IP Tree for Address Space


63.241.109.0 Single IP Address
63.241.109.0/24 IP Tree for Address Space


63.241.110.0 Single IP Address
63.241.110.0/24 IP Tree for Address Space


63.241.111.0 Single IP Address
63.241.111.0/24 IP Tree for Address Space


63.241.112.0 Single IP Address
63.241.112.0/24 IP Tree for Address Space
63.241.112.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.113.0 Single IP Address
63.241.113.0/24 IP Tree for Address Space


63.241.114.0 Single IP Address
63.241.114.0/24 IP Tree for Address Space


63.241.115.0 Single IP Address
63.241.115.0/24 IP Tree for Address Space


63.241.116.0 Single IP Address
63.241.116.0/24 IP Tree for Address Space


63.241.117.0 Single IP Address
63.241.117.0/24 IP Tree for Address Space


63.241.118.0 Single IP Address
63.241.118.0/24 IP Tree for Address Space


63.241.119.0 Single IP Address
63.241.119.0/24 IP Tree for Address Space


63.241.120.0 Single IP Address
63.241.120.0/24 IP Tree for Address Space


63.241.121.0 Single IP Address
63.241.121.0/24 IP Tree for Address Space


63.241.122.0 Single IP Address
63.241.122.0/24 IP Tree for Address Space


63.241.123.0 Single IP Address
63.241.123.0/24 IP Tree for Address Space


63.241.124.0 Single IP Address
63.241.124.0/24 IP Tree for Address Space


63.241.125.0 Single IP Address
63.241.125.0/24 IP Tree for Address Space


63.241.126.0 Single IP Address
63.241.126.0/24 IP Tree for Address Space


63.241.127.0 Single IP Address
63.241.127.0/24 IP Tree for Address Space


63.241.128.0 Single IP Address
63.241.128.0/24 IP Tree for Address Space
63.241.128.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.129.0 Single IP Address
63.241.129.0/24 IP Tree for Address Space


63.241.130.0 Single IP Address
63.241.130.0/24 IP Tree for Address Space


63.241.131.0 Single IP Address
63.241.131.0/24 IP Tree for Address Space


63.241.132.0 Single IP Address
63.241.132.0/24 IP Tree for Address Space


63.241.133.0 Single IP Address
63.241.133.0/24 IP Tree for Address Space


63.241.134.0 Single IP Address
63.241.134.0/24 IP Tree for Address Space


63.241.135.0 Single IP Address
63.241.135.0/24 IP Tree for Address Space


63.241.136.0 Single IP Address
63.241.136.0/24 IP Tree for Address Space


63.241.137.0 Single IP Address
63.241.137.0/24 IP Tree for Address Space


63.241.138.0 Single IP Address
63.241.138.0/24 IP Tree for Address Space


63.241.139.0 Single IP Address
63.241.139.0/24 IP Tree for Address Space


63.241.140.0 Single IP Address
63.241.140.0/24 IP Tree for Address Space


63.241.141.0 Single IP Address
63.241.141.0/24 IP Tree for Address Space


63.241.142.0 Single IP Address
63.241.142.0/24 IP Tree for Address Space


63.241.143.0 Single IP Address
63.241.143.0/24 IP Tree for Address Space


63.241.144.0 Single IP Address
63.241.144.0/24 IP Tree for Address Space
63.241.144.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.145.0 Single IP Address
63.241.145.0/24 IP Tree for Address Space


63.241.146.0 Single IP Address
63.241.146.0/24 IP Tree for Address Space


63.241.147.0 Single IP Address
63.241.147.0/24 IP Tree for Address Space


63.241.148.0 Single IP Address
63.241.148.0/24 IP Tree for Address Space - United Rentals (North America) Inc. AS27271 • All networks of United Rentals (North America) Inc.
63.241.148.0/24 Private Address Space - United Rentals (North America) Inc. AS27271 • All networks of United Rentals (North America) Inc.


63.241.149.0 Single IP Address
63.241.149.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.149.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.150.0 Single IP Address
63.241.150.0/24 IP Tree for Address Space
63.241.150.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.151.0 Single IP Address
63.241.151.0/24 IP Tree for Address Space


63.241.152.0 Single IP Address
63.241.152.0/24 IP Tree for Address Space
63.241.152.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.153.0 Single IP Address
63.241.153.0/24 IP Tree for Address Space


63.241.154.0 Single IP Address
63.241.154.0/24 IP Tree for Address Space


63.241.155.0 Single IP Address
63.241.155.0/24 IP Tree for Address Space


63.241.156.0 Single IP Address
63.241.156.0/24 IP Tree for Address Space


63.241.157.0 Single IP Address
63.241.157.0/24 IP Tree for Address Space


63.241.158.0 Single IP Address
63.241.158.0/24 IP Tree for Address Space


63.241.159.0 Single IP Address
63.241.159.0/24 IP Tree for Address Space


63.241.160.0 Single IP Address
63.241.160.0/24 IP Tree for Address Space
63.241.160.0/22 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.161.0 Single IP Address
63.241.161.0/24 IP Tree for Address Space


63.241.162.0 Single IP Address
63.241.162.0/24 IP Tree for Address Space


63.241.163.0 Single IP Address
63.241.163.0/24 IP Tree for Address Space


63.241.164.0 Single IP Address
63.241.164.0/24 IP Tree for Address Space
63.241.164.0/23 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.165.0 Single IP Address
63.241.165.0/24 IP Tree for Address Space


63.241.166.0 Single IP Address
63.241.166.0/24 IP Tree for Address Space - United Rentals (North America) Inc. AS27271 • All networks of United Rentals (North America) Inc.
63.241.166.0/24 Private Address Space - United Rentals (North America) Inc. AS27271 • All networks of United Rentals (North America) Inc.


63.241.167.0 Single IP Address
63.241.167.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.167.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.168.0 Single IP Address
63.241.168.0/24 IP Tree for Address Space
63.241.168.0/21 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.169.0 Single IP Address
63.241.169.0/24 IP Tree for Address Space


63.241.170.0 Single IP Address
63.241.170.0/24 IP Tree for Address Space


63.241.171.0 Single IP Address
63.241.171.0/24 IP Tree for Address Space


63.241.172.0 Single IP Address
63.241.172.0/24 IP Tree for Address Space


63.241.173.0 Single IP Address
63.241.173.0/24 IP Tree for Address Space


63.241.174.0 Single IP Address
63.241.174.0/24 IP Tree for Address Space


63.241.175.0 Single IP Address
63.241.175.0/24 IP Tree for Address Space


63.241.176.0 Single IP Address
63.241.176.0/24 IP Tree for Address Space
63.241.176.0/20 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.177.0 Single IP Address
63.241.177.0/24 IP Tree for Address Space


63.241.178.0 Single IP Address
63.241.178.0/24 IP Tree for Address Space


63.241.179.0 Single IP Address
63.241.179.0/24 IP Tree for Address Space


63.241.180.0 Single IP Address
63.241.180.0/24 IP Tree for Address Space


63.241.181.0 Single IP Address
63.241.181.0/24 IP Tree for Address Space


63.241.182.0 Single IP Address
63.241.182.0/24 IP Tree for Address Space


63.241.183.0 Single IP Address
63.241.183.0/24 IP Tree for Address Space


63.241.184.0 Single IP Address
63.241.184.0/24 IP Tree for Address Space


63.241.185.0 Single IP Address
63.241.185.0/24 IP Tree for Address Space


63.241.186.0 Single IP Address
63.241.186.0/24 IP Tree for Address Space


63.241.187.0 Single IP Address
63.241.187.0/24 IP Tree for Address Space


63.241.188.0 Single IP Address
63.241.188.0/24 IP Tree for Address Space


63.241.189.0 Single IP Address
63.241.189.0/24 IP Tree for Address Space


63.241.190.0 Single IP Address
63.241.190.0/24 IP Tree for Address Space


63.241.191.0 Single IP Address
63.241.191.0/24 IP Tree for Address Space


63.241.192.0 Single IP Address
63.241.192.0/24 IP Tree for Address Space
63.241.192.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.193.0 Single IP Address
63.241.193.0/24 IP Tree for Address Space


63.241.194.0 Single IP Address
63.241.194.0/24 IP Tree for Address Space


63.241.195.0 Single IP Address
63.241.195.0/24 IP Tree for Address Space


63.241.196.0 Single IP Address
63.241.196.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.196.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.197.0 Single IP Address
63.241.197.0/24 IP Tree for Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.
63.241.197.0/24 Private Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.


63.241.198.0 Single IP Address
63.241.198.0/24 IP Tree for Address Space
63.241.198.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.199.0 Single IP Address
63.241.199.0/24 IP Tree for Address Space


63.241.200.0 Single IP Address
63.241.200.0/24 IP Tree for Address Space
63.241.200.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.201.0 Single IP Address
63.241.201.0/24 IP Tree for Address Space


63.241.202.0 Single IP Address
63.241.202.0/24 IP Tree for Address Space


63.241.203.0 Single IP Address
63.241.203.0/24 IP Tree for Address Space


63.241.204.0 Single IP Address
63.241.204.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.204.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.205.0 Single IP Address
63.241.205.0/24 IP Tree for Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.
63.241.205.0/24 Private Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.


63.241.206.0 Single IP Address
63.241.206.0/24 IP Tree for Address Space
63.241.206.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.207.0 Single IP Address
63.241.207.0/24 IP Tree for Address Space


63.241.208.0 Single IP Address
63.241.208.0/24 IP Tree for Address Space
63.241.208.0/21 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.209.0 Single IP Address
63.241.209.0/24 IP Tree for Address Space


63.241.210.0 Single IP Address
63.241.210.0/24 IP Tree for Address Space


63.241.211.0 Single IP Address
63.241.211.0/24 IP Tree for Address Space


63.241.212.0 Single IP Address
63.241.212.0/24 IP Tree for Address Space


63.241.213.0 Single IP Address
63.241.213.0/24 IP Tree for Address Space


63.241.214.0 Single IP Address
63.241.214.0/24 IP Tree for Address Space


63.241.215.0 Single IP Address
63.241.215.0/24 IP Tree for Address Space


63.241.216.0 Single IP Address
63.241.216.0/24 IP Tree for Address Space
63.241.216.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.217.0 Single IP Address
63.241.217.0/24 IP Tree for Address Space


63.241.218.0 Single IP Address
63.241.218.0/24 IP Tree for Address Space


63.241.219.0 Single IP Address
63.241.219.0/24 IP Tree for Address Space


63.241.220.0 Single IP Address
63.241.220.0/24 IP Tree for Address Space
63.241.220.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.221.0 Single IP Address
63.241.221.0/24 IP Tree for Address Space


63.241.222.0 Single IP Address
63.241.222.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.222.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.223.0 Single IP Address
63.241.223.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.223.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.224.0 Single IP Address
63.241.224.0/24 IP Tree for Address Space
63.241.224.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.225.0 Single IP Address
63.241.225.0/24 IP Tree for Address Space


63.241.226.0 Single IP Address
63.241.226.0/24 IP Tree for Address Space


63.241.227.0 Single IP Address
63.241.227.0/24 IP Tree for Address Space


63.241.228.0 Single IP Address
63.241.228.0/24 IP Tree for Address Space
63.241.228.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.229.0 Single IP Address
63.241.229.0/24 IP Tree for Address Space


63.241.230.0 Single IP Address
63.241.230.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.230.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.231.0 Single IP Address
63.241.231.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.231.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.232.0 Single IP Address
63.241.232.0/24 IP Tree for Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.
63.241.232.0/24 Private Address Space - Tyler Technologies Inc. AS393360 • All networks of Tyler Technologies Inc.


63.241.233.0 Single IP Address
63.241.233.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.233.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.234.0 Single IP Address
63.241.234.0/24 IP Tree for Address Space - Global Payments Inc. AS16931 • All networks of Global Payments Inc.
63.241.234.0/24 Private Address Space - Global Payments Inc. AS16931 • All networks of Global Payments Inc.


63.241.235.0 Single IP Address
63.241.235.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.235.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.236.0 Single IP Address
63.241.236.0/24 IP Tree for Address Space
63.241.236.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.237.0 Single IP Address
63.241.237.0/24 IP Tree for Address Space


63.241.238.0 Single IP Address
63.241.238.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.238.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.239.0 Single IP Address
63.241.239.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.239.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.240.0 Single IP Address
63.241.240.0/24 IP Tree for Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.
63.241.240.0/24 Private Address Space - AT&T Services Inc. AS7018 • All networks of AT&T Services Inc.


63.241.241.0 Single IP Address
63.241.241.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.241.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.242.0 Single IP Address
63.241.242.0/24 IP Tree for Address Space
63.241.242.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.243.0 Single IP Address
63.241.243.0/24 IP Tree for Address Space


63.241.244.0 Single IP Address
63.241.244.0/24 IP Tree for Address Space
63.241.244.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.245.0 Single IP Address
63.241.245.0/24 IP Tree for Address Space


63.241.246.0 Single IP Address
63.241.246.0/24 IP Tree for Address Space


63.241.247.0 Single IP Address
63.241.247.0/24 IP Tree for Address Space


63.241.248.0 Single IP Address
63.241.248.0/24 IP Tree for Address Space
63.241.248.0/22 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.249.0 Single IP Address
63.241.249.0/24 IP Tree for Address Space


63.241.250.0 Single IP Address
63.241.250.0/24 IP Tree for Address Space


63.241.251.0 Single IP Address
63.241.251.0/24 IP Tree for Address Space


63.241.252.0 Single IP Address
63.241.252.0/24 IP Tree for Address Space - Global Payments Inc. AS16931 • All networks of Global Payments Inc.
63.241.252.0/24 Private Address Space - Global Payments Inc. AS16931 • All networks of Global Payments Inc.


63.241.253.0 Single IP Address
63.241.253.0/24 IP Tree for Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK
63.241.253.0/24 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.254.0 Single IP Address
63.241.254.0/24 IP Tree for Address Space
63.241.254.0/23 Private Address Space - ATT-CERFNET-BLOCK AS17227 • All networks of ATT-CERFNET-BLOCK


63.241.255.0 Single IP Address
63.241.255.0/24 IP Tree for Address Space