| Date | IP Address |
| 2024-02-21 | 54.250.81.244 (ClassC) |
| 2024-08-31 | 52.196.171.57 (ClassC) |
| 2025-01-23 | 3.113.68.35 (ClassC) |
| 2025-02-09 | 35.73.249.40 (ClassC) |
| 2025-04-24 | 57.180.73.94 (ClassC) |
| 2025-07-11 | 54.150.25.189 (ClassC) |
| 2026-01-06 | 13.192.8.4 (ClassC) |
| 2026-02-02 | 57.181.224.207 (ClassC) |
| Date | Domain | IP |
| img.himaraya.co.jp | 2024-02-26 | 14.0.43.176 |
| stgimg.himaraya.co.jp | 2024-07-24 | 138.113.153.219 |
| secstg.himaraya.co.jp | 2024-02-21 | 54.250.81.244 |
| bahyei.himaraya.co.jp | 2025-08-10 | 74.119.118.149 |
| www.himaraya.co.jp | 2025-12-22 | 202.238.233.172 |