Summary
| ASN | AS174 Cogent Communications, LLC |
| BGP | 154.40.0.0/13 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1992-02-05 |
| Last Updated | 2026-08-26 |
| 154.43.1.0/24 | N/A | 0 | 1 | 1 |
| 154.43.34.0/24 | N/A | 0 | 1 | 1 |
| 154.43.35.0/24 | N/A | 0 | 1 | 1 |
| 154.43.36.0/24 | N/A | 0 | 1 | 1 |
| 154.43.37.0/24 | N/A | 0 | 1 | 1 |
| 154.43.39.0/24 | N/A | 0 | 1 | 1 |
| 154.43.40.0/24 | N/A | 0 | 1 | 2 |
| 154.43.41.0/24 | N/A | 0 | 1 | 1 |
| 154.43.42.0/24 | N/A | 0 | 1 | 1 |
| 154.43.43.0/24 | N/A | 0 | 1 | 1 |
| 154.43.45.0/24 | N/A | 0 | 1 | 1 |
| 154.43.47.0/24 | N/A | 0 | 1 | 1 |
| 154.43.49.0/24 | N/A | 0 | 1 | 1 |
| 154.43.50.0/24 | N/A | 0 | 1 | 1 |
| 154.43.52.0/24 | N/A | 0 | 1 | 1 |
| 154.43.57.0/24 | N/A | 0 | 1 | 1 |
| 154.43.59.0/24 | N/A | 0 | 1 | 1 |
| 154.43.60.0/24 | N/A | 0 | 1 | 1 |
| 154.43.61.0/24 | N/A | 0 | 1 | 1 |
| 154.43.62.0/24 | N/A | 0 | 1 | 1 |
| 154.43.65.0/24 | N/A | 0 | 1 | 1 |
| 154.43.66.0/24 | N/A | 0 | 1 | 1 |
| 154.43.67.0/24 | N/A | 0 | 1 | 1 |
| 154.43.68.0/24 | N/A | 0 | 1 | 1 |
| 154.43.69.0/24 | N/A | 0 | 1 | 1 |
| 154.43.73.0/24 | N/A | 0 | 1 | 1 |
| 154.43.75.0/24 | N/A | 0 | 1 | 1 |
| 154.43.129.0/24 | N/A | 0 | 1 | 1 |
| 154.43.130.0/24 | N/A | 0 | 1 | 1 |
| 154.43.132.0/24 | N/A | 0 | 1 | 1 |
| 154.43.160.0/24 | N/A | 0 | 1 | 1 |
| 154.43.161.0/24 | N/A | 0 | 1 | 1 |
| 154.43.162.0/24 | N/A | 0 | 1 | 1 |
| 154.43.164.0/24 | N/A | 0 | 1 | 1 |
| 154.43.165.0/24 | N/A | 0 | 1 | 1 |
| 154.43.166.0/24 | N/A | 0 | 1 | 1 |
| 154.43.167.0/24 | N/A | 0 | 1 | 1 |
| 154.43.170.0/24 | N/A | 0 | 1 | 1 |
| 154.43.173.0/24 | N/A | 0 | 1 | 1 |
| 154.43.176.0/24 | N/A | 0 | 1 | 2 |
| 154.43.177.0/24 | N/A | 0 | 1 | 1 |
| 154.43.178.0/24 | N/A | 0 | 1 | 2 |
| 154.43.179.0/24 | N/A | 0 | 1 | 1 |
| 154.43.180.0/24 | N/A | 0 | 1 | 1 |
| 154.43.181.0/24 | N/A | 0 | 1 | 1 |