| Date | IP Address |
| 2023-08-26 | 52.193.111.227 (ClassC) |
| 2024-04-22 | 13.230.79.112 (ClassC) |
| 2024-05-13 | 52.193.64.22 (ClassC) |
| 2024-05-24 | 3.113.209.226 (ClassC) |
| 2024-08-13 | 54.248.186.105 (ClassC) |
| 2024-09-02 | 54.64.141.64 (ClassC) |
| 2024-09-22 | 54.248.169.133 (ClassC) |
| 2024-11-06 | 52.69.148.94 (ClassC) |
| 2024-12-27 | 52.193.108.36 (ClassC) |
| Date | Domain | IP |
| www.meikogijuku.jp | 2024-04-22 | 52.198.248.195 |