| Date | IP Address |
| 2018-11-21 | 13.33.155.175 (ClassC) |
| 2018-11-21 | 13.33.155.94 (ClassC) |
| 2018-11-21 | 13.33.155.104 (ClassC) |
| 2018-11-21 | 13.33.155.132 (ClassC) |
| 2019-08-14 | 52.84.64.46 (ClassC) |
| 2019-08-14 | 52.84.64.119 (ClassC) |
| 2019-08-14 | 52.84.64.145 (ClassC) |
| 2019-08-14 | 52.84.64.177 (ClassC) |
| 2020-07-17 | 52.84.126.74 (ClassC) |
| 2020-07-17 | 52.84.126.9 (ClassC) |
| 2020-07-17 | 52.84.126.29 (ClassC) |
| 2021-07-09 | 65.8.48.58 (ClassC) |
| 2022-06-09 | 108.156.91.33 (ClassC) |
| 2023-11-10 | 3.163.24.37 (ClassC) |
| 2024-08-11 | 99.84.66.38 (ClassC) |
| 2024-11-15 | 99.84.66.90 (ClassC) |
| 2025-01-09 | 99.84.66.55 (ClassC) |
| 2025-02-16 | 13.224.14.92 (ClassC) |
| 2025-03-15 | 18.238.217.90 (ClassC) |
| 2025-04-08 | 99.84.66.68 (ClassC) |
| Date | Domain | IP |
| shinsei.arao-soukaikan.jp | 2024-09-28 | 99.84.66.38 |