| Date | IP Address |
| 2025-01-25 | 131.206.113.253 (ClassC) |
| Date | Domain | IP |
| mail.cms.kyutech.ac.jp | 2025-01-22 | 131.206.112.5 |
| sakura.design.cms.kyutech.ac.jp | 2025-01-25 | 131.206.113.253 |
| mail.design.cms.kyutech.ac.jp | 2025-01-24 | 131.206.113.253 |
| php.design.cms.kyutech.ac.jp | 2025-01-25 | 131.206.113.253 |
| www.design.cms.kyutech.ac.jp | 2025-01-22 | 131.206.113.253 |
| nano.cms.kyutech.ac.jp | 2025-01-22 | 131.206.112.5 |
| rbs.cms.kyutech.ac.jp | 2025-01-25 | 131.206.112.5 |
| uss.cms.kyutech.ac.jp | 2025-01-22 | 131.206.112.5 |
| www.cms.kyutech.ac.jp | 2025-01-23 | 131.206.112.5 |