| Date | IP Address |
| 2024-05-13 | 52.195.46.245 (ClassC) |
| 2024-08-19 | 52.194.33.247 (ClassC) |
| 2024-09-22 | 52.199.161.51 (ClassC) |
| 2024-10-28 | 52.195.66.35 (ClassC) |
| 2025-05-31 | 13.115.43.40 (ClassC) |
| 2025-08-10 | 52.193.71.122 (ClassC) |
| 2026-01-21 | 54.199.23.117 (ClassC) |
| 2026-01-30 | 13.159.8.48 (ClassC) |
| Date | Domain | IP |
| www.edusapo.co.jp | 2024-05-13 | 52.197.64.90 |