Autonomous system
AS2386
AT&T Enterprises LLC
Related ASNs
Related autonomous systems
Other ASNs for AT&T Enterprises LLC. Sorted by AS number.
| ASN | Handle | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS2685 | ATGS-MMD-AS | 30 | 1 |
| AS2686 | ATGS-MMD-AS | 68 | 1 |
| AS2687 | ATGS-MMD-AS | 86 | 1 |
| AS2688 | ATGS-MMD-AS | 22 | 1 |
| AS3423 | ATTIS-ASN3423 | 9 | 1 |
| AS4185 | ATTIS-ASN4185 | 16 | 5 |
| AS4186 | ATTIS-ASN4186 | 0 | 0 |
| AS4466 | EASYLINK2 | 67 | 1 |
| AS4468 | EASYLINK4 | 5 | 0 |
| AS4473 | ATTIS-ASN4473 | 23 | 1 |
| AS5671 | PBI-NET-BLK | 2 | 0 |
| AS5672 | PBI-NET-BLK | 4 | 0 |
| AS5728 | WORLDNET1 | 1 | 0 |
| AS5730 | WORLDNET3 | 0 | 0 |
| AS6269 | ATT-INTERNET2 | 2 | 0 |
| AS6382 | BELLSOUTH-NET-BLK | 0 | 0 |
| AS6384 | BELLSOUTH-NET-BLK | 0 | 0 |
| AS6385 | BELLSOUTH-NET-BLK | 0 | 0 |
| AS6389 | BELLSOUTH-NET-BLK | 45 | 0 |
| AS6431 | ATT-RESEARCH | 6 | 1 |
| AS7018 | ATT-INTERNET4 | 554 | 15 |
| AS7287 | PBI-NET-BLK2 | 226 | 56 |
| AS10770 | SBIS-ASN-BLK-2 | 0 | 0 |
| AS12240 | AT-T-ENTERPRISES-LLC | 1 | 0 |
| AS13965 | SBCIS-FYTVAR | 7 | 4 |
| AS13979 | ATT-IPFR | 5 | 0 |
| AS14654 | WAYPORT | 19 | 1 |
| AS16959 | SBIS-AMRLTX | 0 | 0 |
| AS16961 | HIPCS-DALLAS-SERVER-OFFICE | 2 | 0 |
| AS17224 | ATT-CERFNET-BLOCK | 0 | 0 |
| AS17225 | ATT-CERFNET-BLOCK | 0 | 0 |
| AS17258 | ATT-MOBILITY-LLC-AS17258 | 0 | 0 |
| AS19957 | STATE-OF-TENNESSEE-NETTN | 14 | 0 |
| AS20057 | ATT-MOBILITY-LLC-AS20057 | 111 | 30 |
| AS25993 | ATT-LABS-AUSTIN-TX | 26 | 3 |
| AS26712 | AT-T-ENTERPRISES-LLC | 1 | 0 |
| AS46086 | AT-T-ENTERPRISES-LLC | 1 | 0 |
| AS46164 | ATT-MOBILITY-LABS | 0 | 0 |
Prefixes
Announced networks
IPv4: 308 | IPv6: 1
| Type | Prefix |
|---|---|
| IPv4 | 12.0.224.0/21 |
| IPv4 | 12.3.167.0/24 |
| IPv4 | 12.4.26.0/23 |
| IPv4 | 12.6.136.0/24 |
| IPv4 | 12.8.110.0/24 |
| IPv4 | 12.13.10.0/24 |
| IPv4 | 12.13.54.0/23 |
| IPv4 | 12.13.233.0/24 |
| IPv4 | 12.14.147.0/24 |
| IPv4 | 12.17.245.0/24 |
| IPv4 | 12.18.20.0/24 |
| IPv4 | 12.20.159.0/24 |
| IPv4 | 12.20.178.0/24 |
| IPv4 | 12.22.9.0/24 |
| IPv4 | 12.22.96.0/22 |
| IPv4 | 12.28.131.0/24 |
| IPv4 | 12.29.167.0/24 |
| IPv4 | 12.29.196.0/23 |
| IPv4 | 12.30.10.0/23 |
| IPv4 | 12.30.249.0/24 |
| IPv4 | 12.31.223.0/24 |
| IPv4 | 12.32.224.0/22 |
| IPv4 | 12.35.54.0/24 |
| IPv4 | 12.37.13.0/24 |
| IPv4 | 12.37.100.0/23 |
| IPv4 | 12.37.132.0/24 |
| IPv4 | 12.37.152.0/24 |
| IPv4 | 12.39.169.0/24 |
| IPv4 | 12.40.117.0/24 |
| IPv4 | 12.42.184.0/24 |
| IPv4 | 12.42.201.0/24 |
| IPv4 | 12.43.10.0/23 |
| IPv4 | 12.43.88.0/22 |
| IPv4 | 12.44.118.0/24 |
| IPv4 | 12.47.66.0/24 |
| IPv4 | 12.47.84.0/24 |
| IPv4 | 12.48.163.0/24 |
| IPv4 | 12.53.15.0/24 |
| IPv4 | 12.53.174.0/24 |
| IPv4 | 12.54.143.0/24 |
| IPv4 | 12.68.250.0/24 |
| IPv4 | 12.71.82.0/24 |
| IPv4 | 12.71.236.0/24 |
| IPv4 | 12.96.136.0/24 |
| IPv4 | 12.104.218.0/24 |
| IPv4 | 12.104.223.0/24 |
| IPv4 | 12.105.142.0/24 |
| IPv4 | 12.106.188.0/24 |
| IPv4 | 12.106.240.0/24 |
| IPv4 | 12.108.69.0/24 |
| IPv4 | 12.108.158.0/23 |
| IPv4 | 12.108.255.0/24 |
| IPv4 | 12.129.26.0/24 |
| IPv4 | 12.129.89.0/24 |
| IPv4 | 12.129.227.0/24 |
| IPv4 | 12.131.121.0/24 |
| IPv4 | 12.131.215.0/24 |
| IPv4 | 12.133.88.0/24 |
| IPv4 | 12.138.71.0/24 |
| IPv4 | 12.138.110.0/24 |
| IPv4 | 12.138.193.0/24 |
| IPv4 | 12.139.114.0/23 |
| IPv4 | 12.139.118.0/24 |
| IPv4 | 12.139.123.0/24 |
| IPv4 | 12.139.164.0/24 |
| IPv4 | 12.144.222.0/24 |
| IPv4 | 12.147.178.0/24 |
| IPv4 | 12.148.63.0/24 |
| IPv4 | 12.148.112.0/24 |
| IPv4 | 12.148.167.0/24 |
| IPv4 | 12.148.169.0/24 |
| IPv4 | 12.148.190.0/24 |
| IPv4 | 12.150.102.0/23 |
| IPv4 | 12.150.107.0/24 |
| IPv4 | 12.151.240.0/24 |
| IPv4 | 12.152.24.0/23 |
| IPv4 | 12.164.100.0/24 |
| IPv4 | 12.165.35.0/24 |
| IPv4 | 12.166.243.0/24 |
| IPv4 | 12.167.90.0/23 |
| IPv4 | 12.168.16.0/23 |
| IPv4 | 12.169.17.0/24 |
| IPv4 | 12.171.92.0/23 |
| IPv4 | 12.171.108.0/24 |
| IPv4 | 12.171.214.0/24 |
| IPv4 | 12.173.41.0/24 |
| IPv4 | 12.177.2.0/23 |
| IPv4 | 12.177.52.0/24 |
| IPv4 | 12.178.29.0/24 |
| IPv4 | 12.180.166.0/24 |
| IPv4 | 12.181.28.0/23 |
| IPv4 | 12.181.239.0/24 |
| IPv4 | 12.182.255.0/24 |
| IPv4 | 12.183.16.0/23 |
| IPv4 | 12.183.226.0/24 |
| IPv4 | 12.185.90.0/24 |
| IPv4 | 12.187.176.0/23 |
| IPv4 | 12.187.180.0/23 |
| IPv4 | 12.187.182.0/24 |
| IPv4 | 12.188.60.0/23 |
| IPv4 | 12.188.164.0/22 |
| IPv4 | 12.193.244.0/22 |
| IPv4 | 12.195.141.0/24 |
| IPv4 | 12.196.118.0/24 |
| IPv4 | 12.200.145.0/24 |
| IPv4 | 12.200.236.0/24 |
| IPv4 | 12.202.35.0/24 |
| IPv4 | 12.202.62.0/24 |
| IPv4 | 12.202.139.0/24 |
| IPv4 | 12.202.237.0/24 |
| IPv4 | 12.206.224.0/23 |
| IPv4 | 12.206.227.0/24 |
| IPv4 | 12.207.186.0/24 |
| IPv4 | 12.208.195.0/24 |
| IPv4 | 12.216.8.0/21 |
| IPv4 | 12.216.153.0/24 |
| IPv4 | 12.217.49.0/24 |
| IPv4 | 12.217.222.0/23 |
| IPv4 | 12.219.176.0/24 |
| IPv4 | 12.221.17.0/24 |
| IPv4 | 12.221.116.0/22 |
| IPv4 | 12.221.212.0/22 |
| IPv4 | 12.227.201.0/24 |
| IPv4 | 12.229.22.0/24 |
| IPv4 | 12.230.239.0/24 |
| IPv4 | 12.231.9.0/24 |
| IPv4 | 12.231.10.0/23 |
| IPv4 | 12.232.9.0/24 |
| IPv4 | 12.233.97.0/24 |
| IPv4 | 12.233.213.0/24 |
| IPv4 | 12.234.165.0/24 |
| IPv4 | 12.236.84.0/22 |
| IPv4 | 12.236.248.0/23 |
| IPv4 | 12.237.206.0/23 |
| IPv4 | 12.237.222.0/24 |
| IPv4 | 12.237.236.0/24 |
| IPv4 | 12.237.254.0/24 |
| IPv4 | 12.239.118.0/23 |
| IPv4 | 12.239.136.0/24 |
| IPv4 | 23.178.144.0/24 |
| IPv4 | 24.245.240.0/20 |
| IPv4 | 32.59.62.0/23 |
| IPv4 | 62.200.204.0/23 |
| IPv4 | 63.173.69.0/24 |
| IPv4 | 63.195.204.0/23 |
| IPv4 | 63.195.224.0/24 |
| IPv4 | 63.200.48.0/23 |
| IPv4 | 63.200.214.0/24 |
| IPv4 | 63.207.230.0/24 |
| IPv4 | 63.240.152.0/24 |
| IPv4 | 63.241.44.0/24 |
| IPv4 | 63.241.223.0/24 |
| IPv4 | 64.64.32.0/19 |
| IPv4 | 64.123.246.0/24 |
| IPv4 | 64.148.85.0/24 |
| IPv4 | 64.166.144.0/21 |
| IPv4 | 64.190.137.0/24 |
| IPv4 | 64.250.160.0/20 |
| IPv4 | 64.251.211.0/24 |
| IPv4 | 65.68.53.0/24 |
| IPv4 | 65.69.172.0/23 |
| IPv4 | 65.82.136.0/24 |
| IPv4 | 66.20.244.0/24 |
| IPv4 | 66.161.72.0/24 |
| IPv4 | 68.16.81.0/24 |
| IPv4 | 68.21.221.0/24 |
| IPv4 | 69.51.32.0/22 |
| IPv4 | 69.153.172.0/24 |
| IPv4 | 70.140.193.0/24 |
| IPv4 | 70.158.96.0/21 |
| IPv4 | 70.159.4.0/24 |
| IPv4 | 70.159.9.0/24 |
| IPv4 | 70.234.0.0/22 |
| IPv4 | 74.174.40.0/21 |
| IPv4 | 74.174.48.0/23 |
| IPv4 | 74.174.50.0/24 |
| IPv4 | 74.254.153.0/24 |
| IPv4 | 74.254.156.0/22 |
| IPv4 | 74.254.204.0/23 |
| IPv4 | 76.194.190.0/23 |
| IPv4 | 96.126.192.0/20 |
| IPv4 | 96.126.224.0/20 |
| IPv4 | 104.193.233.0/24 |
| IPv4 | 108.160.32.0/20 |
| IPv4 | 129.37.0.0/24 |
| IPv4 | 129.37.2.0/24 |
| IPv4 | 129.37.6.0/24 |
| IPv4 | 129.37.11.0/24 |
| IPv4 | 129.41.42.0/24 |
| IPv4 | 129.41.216.0/24 |
| IPv4 | 143.61.147.0/24 |
| IPv4 | 146.91.48.0/21 |
| IPv4 | 155.2.20.0/22 |
| IPv4 | 156.78.0.0/24 |
| IPv4 | 156.89.0.0/22 |
| IPv4 | 156.134.104.0/24 |
| IPv4 | 158.62.196.0/23 |
| IPv4 | 161.36.116.0/24 |
| IPv4 | 161.68.4.0/24 |
| IPv4 | 161.68.8.0/24 |
| IPv4 | 162.221.98.0/24 |
| IPv4 | 162.221.180.0/24 |
| IPv4 | 167.9.5.0/24 |
| IPv4 | 167.9.6.0/24 |
| IPv4 | 168.184.0.0/16 |
| IPv4 | 169.151.0.0/16 |
| IPv4 | 170.2.126.0/24 |
| IPv4 | 170.190.40.0/22 |
| IPv4 | 170.225.222.0/24 |
| IPv4 | 185.76.181.0/24 |
| IPv4 | 185.82.162.0/24 |
| IPv4 | 192.8.11.0/24 |
| IPv4 | 192.8.13.0/24 |
| IPv4 | 192.25.12.0/24 |
| IPv4 | 192.86.32.0/23 |
| IPv4 | 192.86.56.0/24 |
| IPv4 | 192.94.47.0/24 |
| IPv4 | 192.137.44.0/23 |
| IPv4 | 192.156.133.0/24 |
| IPv4 | 192.158.33.0/24 |
| IPv4 | 192.158.44.0/24 |
| IPv4 | 192.203.134.0/24 |
| IPv4 | 192.206.175.0/24 |
| IPv4 | 192.215.60.0/24 |
| IPv4 | 192.215.202.0/24 |
| IPv4 | 192.231.8.0/24 |
| IPv4 | 192.231.10.0/24 |
| IPv4 | 192.250.1.0/24 |
| IPv4 | 192.250.3.0/24 |
| IPv4 | 192.250.5.0/24 |
| IPv4 | 193.38.171.0/24 |
| IPv4 | 194.105.116.0/22 |
| IPv4 | 195.75.36.0/23 |
| IPv4 | 198.81.193.0/24 |
| IPv4 | 198.140.156.0/24 |
| IPv4 | 198.177.207.0/24 |
| IPv4 | 198.190.225.0/24 |
| IPv4 | 198.199.6.0/24 |
| IPv4 | 198.199.165.0/24 |
| IPv4 | 199.89.250.0/23 |
| IPv4 | 199.184.80.0/23 |
| IPv4 | 199.198.239.0/24 |
| IPv4 | 199.212.219.0/24 |
| IPv4 | 199.249.253.0/24 |
| IPv4 | 202.135.21.0/24 |
| IPv4 | 202.135.22.0/24 |
| IPv4 | 204.80.212.0/24 |
| IPv4 | 204.90.115.0/24 |
| IPv4 | 204.128.188.0/24 |
| IPv4 | 204.152.156.0/24 |
| IPv4 | 205.137.162.0/24 |
| IPv4 | 205.142.112.0/22 |
| IPv4 | 205.152.51.0/24 |
| IPv4 | 205.175.240.0/23 |
| IPv4 | 205.175.242.0/24 |
| IPv4 | 205.175.244.0/23 |
| IPv4 | 205.175.246.0/24 |
| IPv4 | 205.175.250.0/24 |
| IPv4 | 205.215.229.0/24 |
| IPv4 | 206.16.56.0/24 |
| IPv4 | 206.16.148.0/24 |
| IPv4 | 206.16.210.0/24 |
| IPv4 | 206.16.244.0/24 |
| IPv4 | 206.19.237.0/24 |
| IPv4 | 206.140.120.0/23 |
| IPv4 | 206.171.210.0/23 |
| IPv4 | 206.193.128.0/24 |
| IPv4 | 206.193.132.0/23 |
| IPv4 | 206.193.136.0/24 |
| IPv4 | 206.193.140.0/24 |
| IPv4 | 206.193.142.0/23 |
| IPv4 | 206.193.146.0/24 |
| IPv4 | 206.201.112.0/21 |
| IPv4 | 206.201.120.0/22 |
| IPv4 | 206.201.124.0/23 |
| IPv4 | 206.201.127.0/24 |
| IPv4 | 206.201.155.0/24 |
| IPv4 | 206.201.159.0/24 |
| IPv4 | 207.126.195.0/24 |
| IPv4 | 207.126.196.0/23 |
| IPv4 | 207.126.203.0/24 |
| IPv4 | 207.126.205.0/24 |
| IPv4 | 207.126.206.0/24 |
| IPv4 | 207.140.16.0/23 |
| IPv4 | 207.141.187.0/24 |
| IPv4 | 207.201.18.0/23 |
| IPv4 | 207.201.32.0/23 |
| IPv4 | 207.203.2.0/23 |
| IPv4 | 207.243.64.0/23 |
| IPv4 | 207.243.125.0/24 |
| IPv4 | 208.67.136.0/22 |
| IPv4 | 208.94.188.0/22 |
| IPv4 | 208.95.160.0/21 |
| IPv4 | 208.188.244.0/24 |
| IPv4 | 209.36.216.0/24 |
| IPv4 | 209.64.56.0/24 |
| IPv4 | 209.64.152.0/21 |
| IPv4 | 209.65.14.0/23 |
| IPv4 | 209.65.176.0/23 |
| IPv4 | 209.65.178.0/24 |
| IPv4 | 209.65.180.0/22 |
| IPv4 | 209.90.61.0/24 |
| IPv4 | 209.215.184.0/23 |
| IPv4 | 209.215.196.0/24 |
| IPv4 | 209.243.128.0/24 |
| IPv4 | 216.60.132.0/24 |
| IPv4 | 216.61.187.0/24 |
| IPv4 | 216.134.128.0/19 |
| IPv6 | 2602:ffa2::/36 |
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