| Date | IP Address |
| 2020-05-12 | 13.227.47.11 (ClassC) |
| 2020-05-12 | 13.227.47.120 (ClassC) |
| 2020-05-12 | 13.227.47.90 (ClassC) |
| 2025-01-28 | 54.249.173.75 (ClassC) |
| Date | Domain | IP |
| admin.stage.bizplace.jp | 2024-02-21 | 3.163.24.78 |
| app.stage.bizplace.jp | 2024-07-14 | 18.160.124.105 |
| admin.bizplace.jp | 2024-02-21 | 3.163.24.14 |
| app.bizplace.jp | 2023-07-23 | 99.84.66.49 |