Summary
| ASN | AS17638 TIANJIN Provincial Net of CT |
| BGP | 42.122.0.0/16 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2011-02-21 |
| Last Updated | 2026-08-26 |
| 42.122.0.0/24 | N/A | 0 | 1 | 1 |
| 42.122.8.0/24 | N/A | 0 | 1 | 1 |
| 42.122.12.0/24 | N/A | 0 | 1 | 1 |
| 42.122.16.0/24 | N/A | 0 | 1 | 1 |
| 42.122.20.0/24 | N/A | 0 | 1 | 1 |
| 42.122.22.0/24 | N/A | 0 | 1 | 1 |
| 42.122.23.0/24 | N/A | 0 | 1 | 1 |
| 42.122.40.0/24 | N/A | 0 | 1 | 1 |
| 42.122.44.0/24 | N/A | 0 | 1 | 1 |
| 42.122.48.0/24 | N/A | 0 | 1 | 1 |
| 42.122.52.0/24 | N/A | 0 | 1 | 1 |
| 42.122.63.0/24 | N/A | 0 | 1 | 1 |
| 42.122.64.0/24 | N/A | 0 | 1 | 1 |
| 42.122.128.0/24 | N/A | 0 | 1 | 1 |
| 42.122.132.0/24 | N/A | 0 | 1 | 1 |
| 42.122.140.0/24 | N/A | 0 | 1 | 1 |
| 42.122.144.0/24 | N/A | 0 | 1 | 1 |
| 42.122.152.0/24 | N/A | 0 | 1 | 1 |
| 42.122.156.0/24 | N/A | 0 | 1 | 1 |
| 42.122.160.0/24 | N/A | 0 | 1 | 1 |
| 42.122.184.0/24 | N/A | 0 | 1 | 1 |
| 42.122.188.0/24 | N/A | 0 | 1 | 1 |
| 42.122.194.0/24 | N/A | 0 | 1 | 1 |
| 42.122.200.0/24 | N/A | 0 | 1 | 1 |
| 42.122.204.0/24 | N/A | 0 | 1 | 1 |
| 42.122.208.0/24 | N/A | 0 | 1 | 1 |
| 42.122.212.0/24 | N/A | 0 | 1 | 1 |
| 42.122.216.0/24 | N/A | 0 | 1 | 1 |
| 42.122.220.0/24 | N/A | 0 | 1 | 1 |
| 42.122.225.0/24 | N/A | 0 | 1 | 1 |
| 42.122.226.0/24 | N/A | 0 | 1 | 1 |
| 42.122.228.0/24 | N/A | 0 | 1 | 1 |
| 42.122.232.0/24 | N/A | 0 | 1 | 1 |
| 42.122.240.0/24 | N/A | 0 | 1 | 1 |
| 42.122.248.0/24 | N/A | 0 | 1 | 1 |
| 42.122.250.0/24 | N/A | 0 | 1 | 1 |
| 42.122.252.0/24 | N/A | 0 | 1 | 1 |