Summary
| Registry | APNIC |
| Country | SG |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1992-04-20 |
| Last Updated | 2026-08-26 |
| 159.138.0.0/24 | N/A | 0 | 1 | 1 |
| 159.138.16.0/24 | N/A | 0 | 1 | 1 |
| 159.138.20.0/24 | N/A | 0 | 1 | 1 |
| 159.138.24.0/24 | N/A | 0 | 1 | 1 |
| 159.138.32.0/24 | N/A | 0 | 1 | 1 |
| 159.138.48.0/24 | N/A | 0 | 1 | 1 |
| 159.138.64.0/24 | N/A | 0 | 1 | 1 |
| 159.138.67.0/24 | N/A | 0 | 1 | 1 |
| 159.138.76.0/24 | N/A | 0 | 1 | 1 |
| 159.138.77.0/24 | N/A | 0 | 1 | 1 |
| 159.138.78.0/24 | N/A | 0 | 1 | 1 |
| 159.138.79.0/24 | N/A | 0 | 1 | 1 |
| 159.138.80.0/24 | N/A | 0 | 1 | 1 |
| 159.138.96.0/24 | N/A | 0 | 1 | 1 |
| 159.138.112.0/24 | N/A | 0 | 1 | 1 |
| 159.138.114.0/24 | N/A | 0 | 1 | 1 |
| 159.138.120.0/24 | N/A | 0 | 1 | 1 |
| 159.138.124.0/24 | N/A | 0 | 1 | 1 |
| 159.138.125.0/24 | N/A | 0 | 1 | 1 |
| 159.138.126.0/24 | N/A | 0 | 1 | 1 |
| 159.138.128.0/24 | N/A | 0 | 1 | 1 |
| 159.138.144.0/24 | N/A | 0 | 1 | 1 |
| 159.138.152.0/24 | N/A | 0 | 1 | 1 |
| 159.138.160.0/24 | N/A | 0 | 1 | 1 |
| 159.138.176.0/24 | N/A | 0 | 1 | 1 |
| 159.138.178.0/24 | N/A | 0 | 1 | 1 |
| 159.138.179.0/24 | N/A | 0 | 1 | 1 |
| 159.138.180.0/24 | N/A | 0 | 1 | 1 |
| 159.138.181.0/24 | N/A | 0 | 1 | 1 |
| 159.138.182.0/24 | N/A | 0 | 1 | 1 |
| 159.138.184.0/24 | N/A | 0 | 1 | 1 |
| 159.138.185.0/24 | N/A | 0 | 1 | 1 |
| 159.138.186.0/24 | N/A | 0 | 1 | 1 |
| 159.138.187.0/24 | N/A | 0 | 1 | 1 |
| 159.138.188.0/24 | N/A | 0 | 1 | 1 |
| 159.138.190.0/24 | N/A | 0 | 1 | 1 |
| 159.138.192.0/24 | N/A | 0 | 1 | 1 |
| 159.138.208.0/24 | N/A | 0 | 1 | 1 |
| 159.138.216.0/24 | N/A | 0 | 1 | 1 |
| 159.138.220.0/24 | N/A | 0 | 1 | 1 |
| 159.138.223.0/24 | N/A | 0 | 1 | 1 |
| 159.138.224.0/24 | N/A | 0 | 1 | 1 |
| 159.138.240.0/24 | N/A | 0 | 1 | 1 |