| Date | IP Address |
| 2023-09-30 | 104.18.2.86 (ClassC) |
| 2026-01-11 | 104.18.2.95 (ClassC) |
| 2026-02-08 | 104.18.3.95 (ClassC) |
| Date | Domain | IP |
| region1.nbtc.go.th | 2026-02-01 | 104.18.3.95 |
| region3.nbtc.go.th | 2026-02-01 | 104.18.2.95 |
| dttguide.nbtc.go.th | 2026-01-23 | 104.18.7.174 |
| mail.nbtc.go.th | 2026-01-27 | 202.125.84.10 |
| auction.nbtc.go.th | 2026-01-11 | 104.18.2.95 |
| btfp.nbtc.go.th | 2020-10-04 | 104.18.0.242 |
| announcer.nbtc.go.th | 2025-10-25 | 104.18.12.187 |
| www.nbtc.go.th | 2025-12-20 | 104.18.2.95 |