| Date | IP Address |
| 2020-09-10 | 13.225.207.17 (ClassC) |
| 2020-09-10 | 13.225.207.21 (ClassC) |
| 2020-12-04 | 52.85.134.64 (ClassC) |
| 2021-01-16 | 52.85.132.117 (ClassC) |
| 2021-01-16 | 52.85.132.92 (ClassC) |
| 2024-11-19 | 3.163.165.81 (ClassC) |
| 2025-03-08 | 204.246.191.102 (ClassC) |
| 2025-04-19 | 204.246.191.105 (ClassC) |
| 2025-11-11 | 3.169.173.81 (ClassC) |
| Date | Domain | IP |
| c.thailandpost-oa.com | 2024-11-21 | 18.161.6.123 |