Summary
| ASN | AS137872 China Mobile Hong Kong Company Limited |
| BGP | 161.81.0.0/16 |
| Registry | APNIC |
| Country | HK |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1992-06-22 |
| Last Updated | 2026-09-02 |
| 161.81.0.0/24 | N/A | 0 | 1 | 1 |
| 161.81.8.0/24 | N/A | 0 | 1 | 1 |
| 161.81.16.0/24 | N/A | 0 | 1 | 1 |
| 161.81.24.0/24 | N/A | 0 | 1 | 1 |
| 161.81.32.0/24 | N/A | 0 | 1 | 1 |
| 161.81.40.0/24 | N/A | 0 | 1 | 1 |
| 161.81.48.0/24 | N/A | 0 | 1 | 1 |
| 161.81.56.0/24 | N/A | 0 | 1 | 1 |
| 161.81.64.0/24 | N/A | 0 | 1 | 1 |
| 161.81.72.0/24 | N/A | 0 | 1 | 1 |
| 161.81.80.0/24 | N/A | 0 | 1 | 1 |
| 161.81.88.0/24 | N/A | 0 | 1 | 1 |
| 161.81.96.0/24 | N/A | 0 | 1 | 1 |
| 161.81.104.0/24 | N/A | 0 | 1 | 1 |
| 161.81.112.0/24 | N/A | 0 | 1 | 1 |
| 161.81.120.0/24 | N/A | 0 | 1 | 1 |
| 161.81.121.0/24 | N/A | 0 | 1 | 1 |
| 161.81.122.0/24 | N/A | 0 | 1 | 1 |
| 161.81.123.0/24 | N/A | 0 | 1 | 1 |
| 161.81.124.0/24 | N/A | 0 | 1 | 1 |
| 161.81.125.0/24 | N/A | 0 | 1 | 1 |
| 161.81.126.0/24 | N/A | 0 | 1 | 1 |
| 161.81.127.0/24 | N/A | 0 | 1 | 1 |
| 161.81.128.0/24 | N/A | 0 | 1 | 1 |
| 161.81.136.0/24 | N/A | 0 | 1 | 1 |
| 161.81.144.0/24 | N/A | 0 | 1 | 1 |
| 161.81.152.0/24 | N/A | 0 | 1 | 1 |
| 161.81.160.0/24 | N/A | 0 | 1 | 1 |
| 161.81.168.0/24 | N/A | 0 | 1 | 1 |
| 161.81.176.0/24 | N/A | 0 | 1 | 1 |
| 161.81.184.0/24 | N/A | 0 | 1 | 1 |
| 161.81.192.0/24 | N/A | 0 | 1 | 1 |
| 161.81.200.0/24 | N/A | 0 | 1 | 1 |
| 161.81.208.0/24 | N/A | 0 | 1 | 1 |
| 161.81.216.0/24 | N/A | 0 | 1 | 1 |
| 161.81.224.0/24 | N/A | 0 | 1 | 1 |
| 161.81.232.0/24 | N/A | 0 | 1 | 1 |
| 161.81.240.0/24 | N/A | 0 | 1 | 1 |
| 161.81.248.0/24 | N/A | 0 | 1 | 1 |
| 161.81.250.0/24 | N/A | 0 | 1 | 1 |
| 161.81.252.0/24 | N/A | 0 | 1 | 1 |
| 161.81.253.0/24 | N/A | 0 | 1 | 1 |
| 161.81.255.0/24 | N/A | 0 | 1 | 1 |