| Date | IP Address |
| 2020-06-24 | 52.85.146.46 (ClassC) |
| 2021-04-29 | 13.225.53.124 (ClassC) |
| 2021-04-29 | 13.225.53.35 (ClassC) |
| 2021-07-10 | 54.192.121.21 (ClassC) |
| 2022-10-04 | 184.30.42.150 (ClassC) |
| 2024-02-22 | 184.30.150.213 (ClassC) |
| 2024-02-25 | 184.30.150.204 (ClassC) |
| 2024-07-08 | 23.41.4.70 (ClassC) |
| 2024-12-25 | 23.41.4.82 (ClassC) |
| Date | Domain | IP |
| data.thu.ac.jp | 2024-01-07 | 104.98.114.136 |
| manage.thu.ac.jp | 2024-05-13 | 54.249.237.53 |
| elearn.thu.ac.jp | 2024-09-30 | 23.41.4.70 |
| idp.thu.ac.jp | 2024-11-17 | 23.41.4.70 |
| datas.thu.ac.jp | 2024-02-22 | 184.30.150.213 |
| adfs.thu.ac.jp | 2024-07-25 | 23.41.4.70 |
| manage-student.thu.ac.jp | 2024-05-13 | 13.114.174.202 |
| www.thu.ac.jp | 2023-11-02 | 184.30.150.213 |