| Date | IP Address |
| 2020-07-31 | 36.110.176.236 (ClassC) |
| 2020-07-31 | 36.110.176.238 (ClassC) |
| 2024-09-22 | 70.32.1.32 (ClassC) |
| 2026-01-30 | 13.248.169.48 (ClassC) |
| 2026-02-14 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| archive.bjut.xyz | 2024-10-22 | 103.224.212.217 |
| work.bjut.xyz | 2024-09-09 | 103.224.212.217 |
| help.bjut.xyz | 2024-09-22 | 70.32.1.32 |