| Date | IP Address |
| 2024-04-13 | 18.177.210.140 (ClassC) |
| 2024-07-28 | 54.95.133.248 (ClassC) |
| 2024-11-25 | 52.195.252.20 (ClassC) |
| 2024-11-30 | 35.72.150.85 (ClassC) |
| 2024-12-26 | 54.248.77.122 (ClassC) |
| 2025-04-29 | 52.199.159.243 (ClassC) |
| 2025-08-16 | 54.178.112.156 (ClassC) |
| 2025-09-13 | 52.193.98.133 (ClassC) |
| 2025-09-30 | 18.176.160.195 (ClassC) |
| 2026-02-06 | 13.230.153.137 (ClassC) |
| 2026-02-19 | 54.250.118.218 (ClassC) |
| Date | Domain | IP |
| insured.mikata-ins.co.jp | 2024-02-21 | 13.115.189.161 |
| staff.mikata-ins.co.jp | 2024-02-21 | 13.115.189.161 |
| common.mikata-ins.co.jp | 2024-02-21 | 52.199.25.105 |
| www.mikata-ins.co.jp | 2024-04-13 | 18.177.210.140 |
| agency.mikata-ins.co.jp | 2024-02-21 | 13.115.189.161 |