| Date | IP Address |
| 2025-03-05 | 172.64.144.82 (ClassC) |
| 2025-03-16 | 104.18.43.174 (ClassC) |
| 2025-07-06 | 104.18.18.7 (ClassC) |
| 2026-01-19 | 104.18.19.7 (ClassC) |
| Date | Domain | IP |
| web.nrca.go.th.thcert.co | 2025-03-05 | 104.18.43.174 |
| sub.nrca.go.th.thcert.co | 2025-03-05 | 172.64.144.82 |