| Date | IP Address |
| 2017-12-31 | 52.222.220.70 (ClassC) |
| 2021-03-17 | 54.239.174.122 (ClassC) |
| 2021-08-19 | 13.225.51.98 (ClassC) |
| 2022-01-11 | 13.249.42.21 (ClassC) |
| 2024-08-24 | 3.163.24.108 (ClassC) |
| 2024-09-13 | 3.163.24.103 (ClassC) |
| 2024-12-28 | 3.163.158.27 (ClassC) |
| 2025-01-09 | 3.163.158.56 (ClassC) |
| 2025-02-22 | 3.163.24.38 (ClassC) |
| 2025-04-07 | 3.163.24.5 (ClassC) |
| Date | Domain | IP |
| www.genki-tosyokan.jp | 2025-03-13 | 3.165.160.92 |