| Date | IP Address |
| 2024-05-06 | 54.239.168.30 (ClassC) |
| 2024-05-17 | 18.65.125.75 (ClassC) |
| 2024-10-02 | 3.164.121.8 (ClassC) |
| 2024-11-10 | 3.164.121.74 (ClassC) |
| 2024-12-12 | 54.239.168.26 (ClassC) |
| 2024-12-30 | 3.164.121.126 (ClassC) |
| 2025-01-09 | 54.239.168.94 (ClassC) |
| 2025-02-11 | 54.239.168.62 (ClassC) |
| 2025-02-24 | 13.225.177.3 (ClassC) |
| 2025-03-22 | 18.65.125.47 (ClassC) |
| 2025-07-12 | 18.65.125.31 (ClassC) |
| 2025-08-29 | 3.163.198.8 (ClassC) |
| 2026-01-24 | 13.225.177.22 (ClassC) |
| Date | Domain | IP |
| www.daikenrikagaku.com | 2024-12-06 | 99.84.66.43 |