| Date | IP Address |
| 2014-10-20 | 202.58.19.1 (ClassC) |
| 2016-04-15 | 180.222.186.76 (ClassC) |
| 2019-10-05 | 180.222.186.77 (ClassC) |
| 2020-05-14 | 180.222.182.166 (ClassC) |
| 2024-09-03 | 108.159.227.129 (ClassC) |
| 2024-09-03 | 108.159.227.76 (ClassC) |
| 2024-09-03 | 108.159.227.91 (ClassC) |
| 2024-09-03 | 108.159.227.95 (ClassC) |
| 2024-11-13 | 18.238.238.36 (ClassC) |
| 2025-03-04 | 3.163.24.101 (ClassC) |
| 2025-04-01 | 108.156.172.16 (ClassC) |
| 2025-04-01 | 108.156.172.50 (ClassC) |
| 2025-04-01 | 108.156.172.94 (ClassC) |
| 2025-04-01 | 108.156.172.96 (ClassC) |
| 2025-06-05 | 3.163.24.116 (ClassC) |
| 2025-09-25 | 18.238.238.85 (ClassC) |
| 2026-02-12 | 3.163.24.81 (ClassC) |
| 2026-02-25 | 3.163.24.3 (ClassC) |
| Date | Domain | IP |
| www.fukushihoken.co.jp | 2024-11-13 | 18.238.238.36 |