Summary
| ASN | AS45090 Shenzhen Tencent Computer Systems Company Limited |
| BGP | 121.4.0.0/15 |
| Registry | APNIC |
| Country | CN |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2006-05-16 |
| Last Updated | 2026-08-26 |
| 121.4.4.0/24 | N/A | 0 | 1 | 1 |
| 121.4.8.0/24 | N/A | 0 | 1 | 1 |
| 121.4.16.0/24 | N/A | 0 | 1 | 1 |
| 121.4.32.0/24 | N/A | 0 | 1 | 1 |
| 121.4.64.0/24 | N/A | 0 | 1 | 1 |
| 121.4.128.0/24 | N/A | 0 | 1 | 1 |
| 121.4.192.0/24 | N/A | 0 | 1 | 1 |