Summary
| ASN | AS4808 China Unicom |
| BGP | 221.222.0.0/16 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2003-11-19 |
| Last Updated | 2026-08-26 |
| 221.222.0.0/24 | N/A | 0 | 1 | 1 |
| 221.222.16.0/24 | N/A | 0 | 1 | 1 |
| 221.222.20.0/24 | N/A | 0 | 1 | 1 |
| 221.222.21.0/24 | N/A | 0 | 1 | 1 |
| 221.222.64.0/24 | N/A | 0 | 1 | 1 |
| 221.222.120.0/24 | N/A | 0 | 1 | 1 |
| 221.222.128.0/24 | N/A | 0 | 1 | 1 |
| 221.222.160.0/24 | N/A | 0 | 1 | 1 |
| 221.222.192.0/24 | N/A | 0 | 1 | 1 |