| Date | IP Address |
| 2020-11-01 | 13.231.63.182 (ClassC) |
| 2020-12-05 | 54.92.9.69 (ClassC) |
| 2025-02-27 | 35.77.154.210 (ClassC) |
| 2025-03-05 | 54.248.253.150 (ClassC) |
| 2025-10-06 | 52.194.112.137 (ClassC) |
| 2025-10-21 | 3.114.102.227 (ClassC) |
| Date | Domain | IP |
| www.daihenstud.co.jp | 2025-10-06 | 52.198.210.140 |