| Date | IP Address |
| 2020-02-10 | 52.196.45.161 (ClassC) |
| 2023-01-16 | 54.238.210.23 (ClassC) |
| 2023-08-27 | 13.230.63.108 (ClassC) |
| 2023-10-28 | 52.192.4.85 (ClassC) |
| 2024-05-13 | 18.178.148.133 (ClassC) |
| 2024-07-26 | 52.195.47.111 (ClassC) |
| 2024-08-13 | 52.198.97.188 (ClassC) |
| 2024-09-22 | 54.249.245.147 (ClassC) |
| 2024-11-24 | 52.195.126.108 (ClassC) |
| 2024-12-09 | 54.168.56.145 (ClassC) |
| 2024-12-26 | 52.68.227.242 (ClassC) |
| 2025-01-21 | 3.115.122.28 (ClassC) |
| 2025-02-18 | 54.65.197.223 (ClassC) |
| 2025-03-02 | 13.114.53.146 (ClassC) |
| 2025-05-12 | 52.195.42.149 (ClassC) |
| 2025-08-04 | 54.238.51.89 (ClassC) |
| 2025-08-26 | 52.199.36.194 (ClassC) |
| 2025-09-24 | 35.75.77.175 (ClassC) |
| 2025-10-16 | 52.199.41.2 (ClassC) |
| Date | Domain | IP |
| www.kaigo-kyuujin.com | 2024-07-26 | 52.195.47.111 |