Summary
| ASN | AS7018 AT&T Enterprises, LLC |
| BGP | 12.0.0.0/9 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1983-08-23 |
| Last Updated | 2026-08-26 |
| 12.17.5.0/24 | N/A | 0 | 1 | 1 |
| 12.17.37.0/24 | N/A | 0 | 1 | 1 |
| 12.17.56.0/24 | N/A | 0 | 1 | 1 |
| 12.17.102.0/24 | N/A | 0 | 1 | 1 |
| 12.17.103.0/24 | N/A | 0 | 1 | 1 |
| 12.17.112.0/24 | N/A | 0 | 1 | 1 |
| 12.17.138.0/24 | N/A | 0 | 1 | 1 |
| 12.17.158.0/24 | N/A | 0 | 1 | 1 |
| 12.17.161.0/24 | N/A | 0 | 1 | 1 |
| 12.17.176.0/24 | N/A | 0 | 1 | 1 |
| 12.17.239.0/24 | N/A | 0 | 1 | 1 |
| 12.17.241.0/24 | N/A | 0 | 1 | 1 |
| 12.17.244.0/24 | N/A | 0 | 1 | 1 |
| 12.17.245.0/24 | N/A | 0 | 1 | 1 |