IPv4 AS Names Directory: AS Name AT&T Data Communications Services
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 199.198.239.0 to 199.198.239.255 | 199.198.239.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 199.245.142.0 to 199.245.143.255 | 199.245.142.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 199.249.253.0 to 199.249.253.255 | 199.249.253.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 199.255.149.0 to 199.255.149.255 | 199.255.149.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 202.135.21.0 to 202.135.21.255 | 202.135.21.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 202.135.22.0 to 202.135.22.255 | 202.135.22.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 204.80.212.0 to 204.80.212.255 | 204.80.212.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 204.90.115.0 to 204.90.115.255 | 204.90.115.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 204.127.232.0 to 204.127.233.255 | 204.127.232.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 204.127.237.0 to 204.127.237.255 | 204.127.237.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 204.127.238.0 to 204.127.239.255 | 204.127.238.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 204.128.188.0 to 204.128.188.255 | 204.128.188.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.132.176.0 to 205.132.183.255 | 205.132.176.0/21 | AS2386 | AT&T Data Communications Services | See Range |
| 205.137.162.0 to 205.137.162.255 | 205.137.162.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.142.112.0 to 205.142.115.255 | 205.142.112.0/22 | AS2386 | AT&T Data Communications Services | See Range |
| 205.152.51.0 to 205.152.51.255 | 205.152.51.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.166.80.0 to 205.166.80.255 | 205.166.80.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.175.240.0 to 205.175.241.255 | 205.175.240.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 205.175.242.0 to 205.175.242.255 | 205.175.242.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.175.244.0 to 205.175.245.255 | 205.175.244.0/23 | AS2386 | AT&T Data Communications Services | See Range |
| 205.175.246.0 to 205.175.246.255 | 205.175.246.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 205.175.250.0 to 205.175.250.255 | 205.175.250.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.16.56.0 to 206.16.56.255 | 206.16.56.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.16.210.0 to 206.16.210.255 | 206.16.210.0/24 | AS2386 | AT&T Data Communications Services | See Range |
| 206.18.152.0 to 206.18.155.255 | 206.18.152.0/22 | AS2386 | AT&T Data Communications Services | See Range |
373 Results - Page 13 of 15