Summary
| Registry | APNIC |
| Country | SG |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 1990-06-27 |
| Last Updated | 2026-08-26 |
| 139.59.0.0/24 | N/A | 0 | 1 | 1 |
| 139.59.16.0/24 | N/A | 0 | 1 | 1 |
| 139.59.32.0/24 | N/A | 0 | 1 | 1 |
| 139.59.48.0/24 | N/A | 0 | 1 | 1 |
| 139.59.52.0/24 | N/A | 0 | 1 | 1 |
| 139.59.56.0/24 | N/A | 0 | 1 | 1 |
| 139.59.64.0/24 | N/A | 0 | 1 | 1 |
| 139.59.80.0/24 | N/A | 0 | 1 | 1 |
| 139.59.96.0/24 | N/A | 0 | 1 | 1 |
| 139.59.112.0/24 | N/A | 0 | 1 | 1 |
| 139.59.128.0/24 | N/A | 0 | 1 | 1 |
| 139.59.160.0/24 | N/A | 0 | 1 | 1 |
| 139.59.176.0/24 | N/A | 0 | 1 | 1 |
| 139.59.192.0/24 | N/A | 0 | 1 | 1 |
| 139.59.196.0/24 | N/A | 0 | 1 | 1 |
| 139.59.200.0/24 | N/A | 0 | 1 | 1 |
| 139.59.204.0/24 | N/A | 0 | 1 | 1 |
| 139.59.208.0/24 | N/A | 0 | 1 | 1 |
| 139.59.216.0/24 | N/A | 0 | 1 | 1 |
| 139.59.220.0/24 | N/A | 0 | 1 | 1 |
| 139.59.224.0/24 | N/A | 0 | 1 | 1 |
| 139.59.240.0/24 | N/A | 0 | 1 | 1 |