Summary
| ASN | AS7018 AT&T Enterprises, LLC |
| BGP | 12.128.0.0/9 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1983-08-23 |
| Last Updated | 2026-08-26 |
| 12.181.15.0/24 | N/A | 0 | 1 | 1 |
| 12.181.20.0/24 | N/A | 0 | 1 | 1 |
| 12.181.23.0/24 | N/A | 0 | 1 | 1 |
| 12.181.28.0/24 | N/A | 0 | 1 | 1 |
| 12.181.41.0/24 | N/A | 0 | 1 | 1 |
| 12.181.129.0/24 | N/A | 0 | 1 | 1 |
| 12.181.141.0/24 | N/A | 0 | 1 | 1 |
| 12.181.161.0/24 | N/A | 0 | 1 | 1 |
| 12.181.163.0/24 | N/A | 0 | 1 | 1 |
| 12.181.214.0/24 | N/A | 0 | 1 | 1 |
| 12.181.239.0/24 | N/A | 0 | 1 | 1 |
| 12.181.249.0/24 | N/A | 0 | 1 | 1 |
| 12.181.252.0/24 | N/A | 0 | 1 | 1 |