| Date | IP Address |
| 2024-11-25 | 35.75.107.32 (ClassC) |
| 2025-01-01 | 54.178.130.11 (ClassC) |
| 2025-04-02 | 54.64.169.229 (ClassC) |
| 2025-05-26 | 54.238.85.106 (ClassC) |
| 2025-08-10 | 52.198.15.2 (ClassC) |
| 2025-08-13 | 52.196.224.169 (ClassC) |
| 2025-08-17 | 52.197.69.132 (ClassC) |
| 2025-08-21 | 54.250.85.78 (ClassC) |
| 2025-10-19 | 54.64.125.177 (ClassC) |
| 2026-03-03 | 54.64.226.40 (ClassC) |
| Date | Domain | IP |
| www.grandsumo.jp | 2024-11-26 | 111.108.184.60 |