| Date | IP Address |
| 2020-04-01 | 96.17.11.225 (ClassC) |
| 2020-04-17 | 23.199.49.248 (ClassC) |
| 2020-04-18 | 23.197.195.203 (ClassC) |
| 2022-10-08 | 104.96.183.26 (ClassC) |
| 2023-11-02 | 104.98.114.193 (ClassC) |
| 2023-12-08 | 104.71.218.112 (ClassC) |
| 2024-08-31 | 23.55.167.16 (ClassC) |
| 2025-04-14 | 23.41.4.90 (ClassC) |
| 2025-07-04 | 23.41.4.81 (ClassC) |
| 2026-01-29 | 23.213.34.72 (ClassC) |
| Date | Domain | IP |
| www.st1.sompo-japan.jp | 2025-04-17 | 23.46.17.66 |
| appapi.intg.drive-ap.sompo-japan.jp | 2023-10-19 | 52.198.95.217 |
| driapi.drive-ap.sompo-japan.jp | 2025-02-21 | 54.168.96.245 |
| www.sompo-japan.jp | 2023-11-02 | 104.98.114.193 |