| Date | IP Address |
| 2020-06-13 | 54.230.209.16 (ClassC) |
| 2020-06-14 | 13.35.82.113 (ClassC) |
| 2020-06-14 | 13.35.82.115 (ClassC) |
| 2020-06-14 | 13.35.82.12 (ClassC) |
| 2020-08-14 | 13.33.251.61 (ClassC) |
| 2021-01-18 | 52.85.86.36 (ClassC) |
| 2021-05-11 | 13.226.178.101 (ClassC) |
| 2021-05-11 | 13.226.178.67 (ClassC) |
| 2022-06-22 | 13.32.151.7 (ClassC) |
| 2022-11-25 | 99.86.91.4 (ClassC) |
| 2023-08-17 | 52.222.149.107 (ClassC) |
| 2024-06-07 | 3.163.24.30 (ClassC) |
| 2024-09-02 | 18.161.6.84 (ClassC) |
| 2024-10-14 | 108.138.94.89 (ClassC) |
| 2024-12-18 | 108.138.94.101 (ClassC) |
| 2025-02-22 | 18.161.6.73 (ClassC) |
| 2025-03-23 | 18.161.6.61 (ClassC) |
| 2025-04-05 | 18.161.6.122 (ClassC) |
| Date | Domain | IP |
| www.kaigoworker.jp | 2023-11-01 | 204.246.191.66 |