| Date | IP Address |
| 2023-06-23 | 35.74.86.160 (ClassC) |
| 2023-07-25 | 52.197.196.139 (ClassC) |
| 2025-07-02 | 35.79.117.170 (ClassC) |
| 2025-07-20 | 52.192.76.202 (ClassC) |
| 2025-09-06 | 52.193.251.177 (ClassC) |
| 2025-09-15 | 35.75.132.142 (ClassC) |
| 2025-11-30 | 52.193.100.229 (ClassC) |
| 2026-02-07 | 54.249.5.242 (ClassC) |
| Date | Domain | IP |
| www.arthouse21.co.jp | 2026-01-23 | 18.182.226.108 |