| Date | IP Address |
| 2023-08-26 | 54.178.99.42 (ClassC) |
| 2023-11-01 | 35.77.162.127 (ClassC) |
| 2023-12-24 | 54.250.110.222 (ClassC) |
| 2024-01-28 | 52.193.182.103 (ClassC) |
| 2024-03-17 | 18.181.136.175 (ClassC) |
| 2024-04-21 | 13.230.60.82 (ClassC) |
| 2024-05-03 | 35.78.150.165 (ClassC) |
| 2024-05-24 | 54.64.32.106 (ClassC) |
| 2024-07-27 | 43.206.26.197 (ClassC) |
| 2024-08-04 | 52.193.192.194 (ClassC) |
| 2024-08-13 | 54.65.92.37 (ClassC) |
| 2024-09-22 | 52.199.219.189 (ClassC) |
| 2024-10-06 | 57.181.132.59 (ClassC) |
| 2024-10-14 | 46.51.224.201 (ClassC) |
| 2024-10-24 | 52.197.204.185 (ClassC) |
| 2025-01-02 | 54.249.58.168 (ClassC) |
| Date | Domain | IP |
| comon.hojyokin-portal.jp | 2024-07-24 | 3.115.169.37 |
| dev.hojyokin-portal.jp | 2024-05-03 | 52.196.202.101 |
| www.hojyokin-portal.jp | 2023-10-13 | 35.77.162.127 |