| Date | IP Address |
| 2022-10-30 | 35.74.157.211 (ClassC) |
| 2023-08-27 | 54.199.234.9 (ClassC) |
| 2024-02-21 | 35.77.169.65 (ClassC) |
| 2024-03-06 | 3.115.218.12 (ClassC) |
| 2024-04-27 | 3.115.118.137 (ClassC) |
| 2024-05-08 | 35.73.158.56 (ClassC) |
| 2024-05-09 | 3.114.0.0 (ClassC) |
| 2024-05-18 | 3.114.1.29 (ClassC) |
| 2024-05-25 | 3.114.255.213 (ClassC) |
| 2024-07-18 | 52.69.51.20 (ClassC) |
| 2024-10-17 | 3.113.71.226 (ClassC) |
| 2024-11-22 | 18.176.246.238 (ClassC) |
| 2024-12-11 | 52.193.152.215 (ClassC) |
| 2024-12-19 | 13.115.63.239 (ClassC) |
| 2024-12-28 | 3.115.141.220 (ClassC) |
| 2025-01-23 | 3.115.77.192 (ClassC) |
| 2025-03-03 | 52.69.97.177 (ClassC) |
| 2025-05-05 | 52.193.61.11 (ClassC) |
| 2025-08-21 | 35.75.163.98 (ClassC) |
| 2025-11-08 | 18.179.191.82 (ClassC) |
| 2025-11-26 | 35.79.190.166 (ClassC) |
| 2026-01-28 | 13.230.125.230 (ClassC) |
| 2026-02-10 | 52.68.218.154 (ClassC) |
| Date | Domain | IP |
| osakana.suisankai.or.jp | 2024-02-21 | 13.112.202.80 |
| qc.suisankai.or.jp | 2024-02-21 | 13.112.202.80 |
| www.suisankai.or.jp | 2025-03-05 | 3.113.212.212 |