| Date | IP Address |
| 2020-08-29 | 13.33.163.49 (ClassC) |
| 2020-08-29 | 13.33.163.94 (ClassC) |
| 2020-12-06 | 13.32.192.115 (ClassC) |
| 2020-12-06 | 13.32.192.20 (ClassC) |
| 2021-01-09 | 99.86.189.62 (ClassC) |
| 2022-05-11 | 65.8.57.33 (ClassC) |
| 2024-05-08 | 99.84.66.97 (ClassC) |
| 2024-08-12 | 204.246.191.43 (ClassC) |
| 2024-11-21 | 99.84.66.53 (ClassC) |
| 2024-12-13 | 99.84.66.47 (ClassC) |
| 2025-01-12 | 18.238.238.63 (ClassC) |
| 2025-06-01 | 3.175.34.86 (ClassC) |
| Date | Domain | IP |
| shinsei.therapyroomtomizawa.com | 2024-08-27 | 99.84.66.53 |