Summary
| ASN | AS6389 AT&T Enterprises, LLC |
| BGP | 72.156.0.0/14 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2005-08-11 |
| Last Updated | 2026-08-26 |
| 72.158.126.0/24 | N/A | 0 | 1 | 1 |
| 72.158.127.0/24 | N/A | 0 | 1 | 1 |
| 72.158.134.0/24 | N/A | 0 | 1 | 1 |
| 72.158.184.0/24 | N/A | 0 | 1 | 1 |