Summary
| ASN | AS3257 GTT Communications Inc. |
| BGP | 74.2.0.0/16 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2005-12-20 |
| Last Updated | 2026-08-26 |
| 74.2.4.0/24 | N/A | 0 | 1 | 1 |
| 74.2.5.0/24 | N/A | 0 | 1 | 1 |
| 74.2.6.0/24 | N/A | 0 | 1 | 1 |
| 74.2.7.0/24 | N/A | 0 | 1 | 1 |
| 74.2.20.0/24 | N/A | 0 | 1 | 1 |
| 74.2.28.0/24 | N/A | 0 | 1 | 1 |
| 74.2.32.0/24 | N/A | 0 | 1 | 1 |
| 74.2.36.0/24 | N/A | 0 | 1 | 1 |
| 74.2.40.0/24 | N/A | 0 | 1 | 1 |
| 74.2.48.0/24 | N/A | 0 | 1 | 1 |
| 74.2.52.0/24 | N/A | 0 | 1 | 1 |
| 74.2.53.0/24 | N/A | 0 | 1 | 1 |
| 74.2.54.0/24 | N/A | 0 | 1 | 1 |
| 74.2.55.0/24 | N/A | 0 | 1 | 1 |
| 74.2.60.0/24 | N/A | 0 | 1 | 1 |
| 74.2.64.0/24 | N/A | 0 | 1 | 1 |
| 74.2.96.0/24 | N/A | 0 | 1 | 1 |
| 74.2.98.0/24 | N/A | 0 | 1 | 1 |
| 74.2.102.0/24 | N/A | 0 | 1 | 1 |
| 74.2.112.0/24 | N/A | 0 | 1 | 1 |
| 74.2.120.0/24 | N/A | 0 | 1 | 1 |
| 74.2.128.0/24 | N/A | 0 | 1 | 1 |
| 74.2.160.0/24 | N/A | 0 | 1 | 1 |
| 74.2.165.0/24 | N/A | 0 | 1 | 1 |
| 74.2.180.0/24 | N/A | 0 | 1 | 1 |
| 74.2.184.0/24 | N/A | 0 | 1 | 1 |
| 74.2.208.0/24 | N/A | 0 | 1 | 1 |
| 74.2.212.0/24 | N/A | 0 | 1 | 1 |
| 74.2.216.0/24 | N/A | 0 | 1 | 1 |
| 74.2.218.0/24 | N/A | 0 | 1 | 1 |
| 74.2.220.0/24 | N/A | 0 | 1 | 1 |
| 74.2.221.0/24 | N/A | 0 | 1 | 1 |
| 74.2.222.0/24 | N/A | 0 | 1 | 1 |
| 74.2.223.0/24 | N/A | 0 | 1 | 1 |
| 74.2.225.0/24 | N/A | 0 | 1 | 1 |
| 74.2.229.0/24 | N/A | 0 | 1 | 1 |
| 74.2.230.0/24 | N/A | 0 | 1 | 1 |
| 74.2.244.0/24 | N/A | 0 | 1 | 1 |
| 74.2.248.0/24 | N/A | 0 | 1 | 1 |