| Date | IP Address |
| 2022-08-11 | 18.182.140.25 (ClassC) |
| 2023-08-06 | 52.199.230.219 (ClassC) |
| 2024-01-10 | 18.181.10.188 (ClassC) |
| 2024-04-25 | 3.115.85.10 (ClassC) |
| 2024-04-26 | 35.72.235.176 (ClassC) |
| 2024-10-02 | 18.179.146.10 (ClassC) |
| 2025-05-22 | 18.178.135.28 (ClassC) |
| 2025-10-09 | 13.230.90.168 (ClassC) |
| 2025-12-31 | 52.197.101.59 (ClassC) |
| 2026-02-25 | 35.76.226.16 (ClassC) |
| 2026-03-01 | 18.179.243.54 (ClassC) |
| Date | Domain | IP |
| www.oharakenso.co.jp | 2025-10-19 | 52.68.169.239 |