IPv4 AS Names Directory: AS Name AT&T Data Communications Services
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 206.19.237.0 to 206.19.237.255 | 206.19.237.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.140.120.0 to 206.140.121.255 | 206.140.120.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.128.0 to 206.193.128.255 | 206.193.128.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.132.0 to 206.193.133.255 | 206.193.132.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.136.0 to 206.193.136.255 | 206.193.136.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.140.0 to 206.193.140.255 | 206.193.140.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.142.0 to 206.193.143.255 | 206.193.142.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 206.193.146.0 to 206.193.146.255 | 206.193.146.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.112.0 to 206.201.119.255 | 206.201.112.0/21 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.120.0 to 206.201.123.255 | 206.201.120.0/22 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.124.0 to 206.201.125.255 | 206.201.124.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.127.0 to 206.201.127.255 | 206.201.127.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.155.0 to 206.201.155.255 | 206.201.155.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.201.159.0 to 206.201.159.255 | 206.201.159.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.126.195.0 to 207.126.195.255 | 207.126.195.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.126.196.0 to 207.126.197.255 | 207.126.196.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 207.126.203.0 to 207.126.203.255 | 207.126.203.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.126.205.0 to 207.126.205.255 | 207.126.205.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.126.206.0 to 207.126.206.255 | 207.126.206.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.140.16.0 to 207.140.17.255 | 207.140.16.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 207.141.187.0 to 207.141.187.255 | 207.141.187.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 207.201.18.0 to 207.201.19.255 | 207.201.18.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 207.201.32.0 to 207.201.33.255 | 207.201.32.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 207.203.2.0 to 207.203.3.255 | 207.203.2.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 207.243.125.0 to 207.243.125.255 | 207.243.125.0/24 | AS2386 | AT&T Data Communications Services | See Range |
373 Results - Page 14 of 15