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 |
| 12.39.76.0/24 | N/A | 0 | 1 | 2 |
| 12.39.77.0/24 | N/A | 0 | 1 | 1 |
| 12.39.134.0/24 | N/A | 0 | 1 | 1 |
| 12.39.144.0/24 | N/A | 0 | 1 | 1 |
| 12.39.162.0/24 | N/A | 0 | 1 | 1 |
| 12.39.163.0/24 | N/A | 0 | 1 | 1 |
| 12.39.169.0/24 | N/A | 0 | 1 | 1 |
| 12.39.198.0/24 | N/A | 0 | 1 | 1 |