| Date | IP Address |
| 2020-02-25 | 13.35.50.77 (ClassC) |
| 2020-07-02 | 13.35.46.32 (ClassC) |
| 2020-07-21 | 99.84.133.89 (ClassC) |
| 2021-01-07 | 54.239.169.84 (ClassC) |
| 2021-01-25 | 99.84.138.103 (ClassC) |
| 2021-02-24 | 99.84.137.89 (ClassC) |
| 2026-01-21 | 157.7.177.60 (ClassC) |
| Date | Domain | IP |
| www.daichijuken.com | 2025-10-14 | 157.7.177.60 |