Summary
| ASN | AS17638 TIANJIN Provincial Net of CT |
| BGP | 139.220.192.0/23 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2011-03-09 |
| Last Updated | 2026-08-26 |
| ASN | AS17638 TIANJIN Provincial Net of CT |
| BGP | 139.220.192.0/23 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2011-03-09 |
| Last Updated | 2026-08-26 |