Summary
| ASN | AS17621 China Unicom |
| BGP | 140.206.0.0/16 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2011-03-09 |
| Last Updated | 2026-08-26 |
| 140.206.32.0/24 | N/A | 0 | 1 | 1 |
| 140.206.54.0/24 | N/A | 0 | 1 | 1 |
| 140.206.96.0/24 | N/A | 0 | 1 | 1 |
| 140.206.128.0/24 | N/A | 0 | 1 | 1 |
| 140.206.160.0/24 | N/A | 0 | 1 | 1 |
| 140.206.161.0/24 | N/A | 0 | 1 | 1 |
| 140.206.162.0/24 | N/A | 0 | 1 | 1 |
| 140.206.163.0/24 | N/A | 0 | 1 | 1 |
| 140.206.164.0/24 | N/A | 0 | 1 | 1 |
| 140.206.165.0/24 | N/A | 0 | 1 | 1 |
| 140.206.166.0/24 | N/A | 0 | 1 | 1 |
| 140.206.167.0/24 | N/A | 0 | 1 | 1 |
| 140.206.200.0/24 | N/A | 0 | 1 | 2 |
| 140.206.201.0/24 | N/A | 0 | 1 | 1 |
| 140.206.202.0/24 | N/A | 0 | 1 | 1 |
| 140.206.203.0/24 | N/A | 0 | 1 | 1 |
| 140.206.204.0/24 | N/A | 0 | 1 | 1 |
| 140.206.205.0/24 | N/A | 0 | 1 | 1 |
| 140.206.206.0/24 | N/A | 0 | 1 | 1 |
| 140.206.207.0/24 | N/A | 0 | 1 | 1 |
| 140.206.208.0/24 | N/A | 0 | 1 | 1 |
| 140.206.210.0/24 | N/A | 0 | 1 | 1 |
| 140.206.211.0/24 | N/A | 0 | 1 | 1 |
| 140.206.212.0/24 | N/A | 0 | 1 | 2 |
| 140.206.213.0/24 | N/A | 0 | 1 | 1 |
| 140.206.216.0/24 | N/A | 0 | 1 | 1 |
| 140.206.219.0/24 | N/A | 0 | 1 | 1 |
| 140.206.228.0/24 | N/A | 0 | 1 | 1 |
| 140.206.229.0/24 | N/A | 0 | 1 | 1 |
| 140.206.230.0/24 | N/A | 0 | 1 | 1 |
| 140.206.231.0/24 | N/A | 0 | 1 | 1 |
| 140.206.232.0/24 | N/A | 0 | 1 | 1 |
| 140.206.234.0/24 | N/A | 0 | 1 | 1 |
| 140.206.238.0/24 | N/A | 0 | 1 | 1 |
| 140.206.240.0/24 | N/A | 0 | 1 | 1 |
| 140.206.244.0/24 | N/A | 0 | 1 | 1 |
| 140.206.247.0/24 | N/A | 0 | 1 | 1 |