| Date | IP Address |
| 2024-05-09 | 13.32.50.9 (ClassC) |
| 2024-08-20 | 13.32.50.79 (ClassC) |
| 2024-09-27 | 3.166.244.52 (ClassC) |
| 2024-10-14 | 13.35.49.42 (ClassC) |
| 2024-12-06 | 13.35.49.75 (ClassC) |
| 2025-01-06 | 3.169.5.128 (ClassC) |
| Date | Domain | IP |
| www.yamamotocoffeekan.jp | 2024-07-22 | 13.35.49.97 |