| Date | IP Address |
| 2024-06-10 | 3.115.209.219 (ClassC) |
| 2024-10-23 | 35.75.72.161 (ClassC) |
| 2024-10-26 | 18.180.218.17 (ClassC) |
| 2024-11-13 | 52.197.173.171 (ClassC) |
| 2025-03-17 | 18.176.82.229 (ClassC) |
| 2025-05-04 | 18.182.73.66 (ClassC) |
| 2025-06-02 | 52.199.76.238 (ClassC) |
| Date | Domain | IP |
| secure.cbiz.co.jp | 2024-06-10 | 3.115.209.219 |