| Date | IP Address |
| 2023-08-26 | 13.112.29.29 (ClassC) |
| 2024-04-22 | 18.176.32.194 (ClassC) |
| 2024-05-25 | 54.65.215.8 (ClassC) |
| 2024-09-13 | 18.178.45.177 (ClassC) |
| 2025-01-19 | 52.193.51.103 (ClassC) |
| 2025-05-09 | 54.178.132.138 (ClassC) |
| 2025-05-12 | 52.69.152.177 (ClassC) |
| Date | Domain | IP |
| www.y-enjin.co.jp | 2025-01-24 | 211.14.17.221 |