Summary
| ASN | AS20057 AT&T Enterprises, LLC |
| BGP | 166.218.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2025-04-01 |
| Last Updated | 2026-08-26 |
| 166.218.0.0/24 | N/A | 0 | 1 | 1 |
| 166.218.24.0/24 | N/A | 0 | 1 | 1 |
| 166.218.48.0/24 | N/A | 0 | 1 | 1 |
| 166.218.128.0/24 | N/A | 0 | 1 | 1 |
| 166.218.236.0/24 | N/A | 0 | 1 | 1 |
| 166.218.237.0/24 | N/A | 0 | 1 | 1 |
| 166.218.238.0/24 | N/A | 0 | 1 | 1 |
| 166.218.239.0/24 | N/A | 0 | 1 | 1 |
| 166.218.240.0/24 | N/A | 0 | 1 | 1 |
| 166.218.241.0/24 | N/A | 0 | 1 | 1 |
| 166.218.242.0/24 | N/A | 0 | 1 | 1 |
| 166.218.243.0/24 | N/A | 0 | 1 | 1 |
| 166.218.246.0/24 | N/A | 0 | 1 | 1 |
| 166.218.248.0/24 | N/A | 0 | 1 | 1 |
| 166.218.250.0/24 | N/A | 0 | 1 | 1 |
| 166.218.252.0/24 | N/A | 0 | 1 | 1 |
| 166.218.253.0/24 | N/A | 0 | 1 | 1 |