| Date | IP Address |
| 2022-09-09 | 52.192.33.37 (ClassC) |
| 2025-08-26 | 57.183.79.112 (ClassC) |
| 2025-12-10 | 54.65.53.5 (ClassC) |
| 2025-12-28 | 13.113.93.1 (ClassC) |
| 2026-02-05 | 52.194.195.7 (ClassC) |
| Date | Domain | IP |
| secure.shisaku-pad.co.jp | 2024-06-03 | 54.250.237.149 |
| api.shisaku-pad.co.jp | 2025-08-26 | 57.183.79.112 |