| Date | IP Address |
| 2021-01-12 | 52.193.209.15 (ClassC) |
| 2024-04-25 | 54.178.58.80 (ClassC) |
| 2024-05-27 | 13.113.240.78 (ClassC) |
| 2024-06-05 | 18.176.170.217 (ClassC) |
| 2024-06-21 | 3.112.164.110 (ClassC) |
| 2024-07-31 | 54.199.103.142 (ClassC) |
| 2024-08-24 | 57.180.97.235 (ClassC) |
| 2024-12-29 | 35.74.179.231 (ClassC) |
| 2025-02-07 | 52.68.191.81 (ClassC) |
| 2025-03-10 | 3.113.167.87 (ClassC) |
| 2025-04-16 | 52.192.218.43 (ClassC) |
| 2025-06-09 | 3.115.45.127 (ClassC) |
| 2025-08-01 | 3.175.34.123 (ClassC) |
| Date | Domain | IP |
| www.a-ch.jp | 2024-02-20 | 54.248.147.153 |