| Date | IP Address |
| 2023-05-20 | 18.160.156.115 (ClassC) |
| 2024-05-09 | 13.32.50.84 (ClassC) |
| 2024-08-20 | 13.32.50.67 (ClassC) |
| 2024-09-15 | 13.32.50.93 (ClassC) |
| 2024-12-30 | 13.227.62.106 (ClassC) |
| 2025-03-20 | 13.227.62.13 (ClassC) |
| 2025-08-02 | 13.227.62.5 (ClassC) |
| 2025-09-15 | 3.165.39.26 (ClassC) |
| 2025-12-22 | 3.165.39.52 (ClassC) |
| 2026-01-29 | 3.165.39.56 (ClassC) |
| Date | Domain | IP |
| www.igusakotatsu.com | 2024-05-14 | 13.32.50.84 |