| Date | IP Address |
| 2019-03-07 | 54.199.218.83 (ClassC) |
| 2019-07-24 | 52.68.137.250 (ClassC) |
| 2019-11-10 | 52.192.118.250 (ClassC) |
| 2019-11-14 | 3.115.145.226 (ClassC) |
| 2019-12-20 | 13.113.21.6 (ClassC) |
| 2023-04-18 | 18.177.215.171 (ClassC) |
| 2025-05-25 | 3.115.76.197 (ClassC) |
| 2025-11-02 | 13.115.100.76 (ClassC) |
| 2025-11-10 | 13.158.250.131 (ClassC) |
| 2025-11-26 | 13.230.131.160 (ClassC) |
| 2025-12-11 | 13.115.52.67 (ClassC) |
| 2026-02-17 | 13.113.92.82 (ClassC) |
| Date | Domain | IP |
| www.seikou-kai.com | 2026-01-25 | 13.230.231.203 |