| Date | IP Address |
| 2024-10-30 | 13.112.39.164 (ClassC) |
| 2025-03-28 | 52.68.94.246 (ClassC) |
| 2025-04-28 | 3.113.153.29 (ClassC) |
| 2025-05-02 | 35.78.165.164 (ClassC) |
| 2025-07-22 | 54.150.6.6 (ClassC) |
| 2025-10-16 | 35.79.65.106 (ClassC) |
| Date | Domain | IP |
| ns02.kwansei.ac.jp | 2025-09-15 | 192.218.168.12 |
| kwic.kwansei.ac.jp | 2025-04-15 | 20.194.148.118 |
| smp.kwansei.ac.jp | 2025-03-28 | 52.68.94.246 |
| www.kwansei.ac.jp | 2024-09-02 | 3.163.24.124 |