| Date | IP Address |
| 2020-04-21 | 13.249.46.65 (ClassC) |
| 2020-07-26 | 13.249.85.16 (ClassC) |
| 2020-08-22 | 13.224.38.25 (ClassC) |
| 2020-10-22 | 65.8.233.99 (ClassC) |
| 2020-10-22 | 65.8.233.45 (ClassC) |
| 2021-01-16 | 13.225.25.102 (ClassC) |
| 2021-07-01 | 13.226.178.123 (ClassC) |
| 2022-01-17 | 54.230.162.44 (ClassC) |
| 2022-03-08 | 204.246.178.21 (ClassC) |
| 2023-08-18 | 18.155.129.4 (ClassC) |
| 2025-03-11 | 3.171.61.55 (ClassC) |
| 2025-03-21 | 18.172.170.127 (ClassC) |
| 2025-05-28 | 3.165.160.55 (ClassC) |
| 2025-06-04 | 3.165.160.30 (ClassC) |
| 2025-08-28 | 99.84.66.82 (ClassC) |
| 2025-11-11 | 3.163.24.48 (ClassC) |
| 2025-12-08 | 3.163.24.64 (ClassC) |
| 2025-12-29 | 3.163.24.77 (ClassC) |
| 2026-01-19 | 3.163.24.90 (ClassC) |
| Date | Domain | IP |
| soudanguide.sonpo.or.jp | 2024-12-05 | 99.86.38.40 |
| admin.stg.e-scooter-jibaiseki.sonpo.or.jp | 2025-05-22 | 3.165.160.9 |
| admin.e-scooter-jibaiseki.sonpo.or.jp | 2025-05-22 | 3.165.160.39 |
| kras.sonpo.or.jp | 2026-01-11 | 180.42.49.243 |
| sots.sonpo.or.jp | 2026-01-18 | 115.179.29.125 |
| www.sonpo.or.jp | 2025-03-21 | 18.172.170.127 |