| Date | IP Address |
| 2021-08-27 | 52.85.89.65 (ClassC) |
| 2022-01-02 | 99.84.173.42 (ClassC) |
| 2022-04-29 | 54.230.75.3 (ClassC) |
| 2022-05-05 | 13.249.120.87 (ClassC) |
| 2022-08-28 | 54.230.225.74 (ClassC) |
| 2023-09-15 | 99.84.252.45 (ClassC) |
| 2023-09-15 | 99.84.252.50 (ClassC) |
| 2024-05-03 | 3.163.101.30 (ClassC) |
| 2024-07-24 | 18.165.32.49 (ClassC) |
| 2024-09-15 | 13.227.74.45 (ClassC) |
| 2024-10-19 | 13.224.14.111 (ClassC) |
| 2024-12-26 | 3.163.24.46 (ClassC) |
| 2025-01-19 | 13.224.14.79 (ClassC) |
| 2025-01-26 | 13.224.14.13 (ClassC) |
| 2025-04-15 | 3.163.24.8 (ClassC) |
| 2025-07-22 | 3.163.24.20 (ClassC) |
| 2025-08-11 | 3.163.24.128 (ClassC) |
| Date | Domain | IP |
| www.atsu-wcc.jp | 2024-09-24 | 3.163.24.46 |