| Date | IP Address |
| 2025-05-21 | 3.167.88.4 (ClassC) |
| 2025-09-26 | 54.192.55.63 (ClassC) |
| 2025-12-09 | 3.169.173.29 (ClassC) |
| 2025-12-31 | 3.169.173.65 (ClassC) |
| 2026-01-26 | 3.169.173.30 (ClassC) |
| Date | Domain | IP |
| prod-web.tbsfree.play.jp | 2026-01-12 | 3.169.173.77 |
| preview-web.tbsfree.play.jp | 2026-01-04 | 18.161.6.68 |
| api.tbsfree.play.jp | 2025-12-09 | 3.169.173.29 |