| Date | IP Address |
| 2024-11-21 | 13.250.78.40 (ClassC) |
| 2025-07-25 | 52.77.41.43 (ClassC) |
| 2025-09-06 | 52.74.97.7 (ClassC) |
| 2025-10-29 | 3.1.2.111 (ClassC) |
| 2025-11-03 | 18.136.158.255 (ClassC) |
| Date | Domain | IP |
| cambodia.admin.yyjobs.sg | 2025-09-07 | 54.151.215.27 |
| indonesia.admin.yyjobs.sg | 2025-09-06 | 52.74.97.7 |
| vietnam.admin.yyjobs.sg | 2025-07-25 | 52.77.41.43 |