| Date | IP Address |
| 2023-11-01 | 52.199.86.28 (ClassC) |
| 2024-09-27 | 18.181.178.16 (ClassC) |
| 2024-11-25 | 52.197.73.76 (ClassC) |
| 2025-02-25 | 57.181.50.83 (ClassC) |
| 2025-03-18 | 3.113.35.73 (ClassC) |
| 2025-05-07 | 57.181.247.83 (ClassC) |
| 2025-07-25 | 13.230.210.180 (ClassC) |
| 2026-01-20 | 35.75.133.241 (ClassC) |
| Date | Domain | IP |
| api.v2.reraku.jp | 2025-08-07 | 54.238.159.206 |
| www.reraku.jp | 2023-11-01 | 52.199.86.28 |