| Date | IP Address |
| 2024-11-21 | 13.250.78.40 (ClassC) |
| 2025-09-14 | 3.1.48.87 (ClassC) |
| 2025-10-14 | 13.250.156.85 (ClassC) |
| 2025-11-03 | 3.1.2.111 (ClassC) |
| Date | Domain | IP |
| cambodia.api.yyjobs.sg | 2025-09-06 | 52.76.246.103 |
| indonesia.api.yyjobs.sg | 2025-09-14 | 3.1.48.87 |
| vietnam.api.yyjobs.sg | 2025-07-28 | 52.77.41.43 |