| Date | IP Address |
| 2023-08-25 | 104.81.182.146 (ClassC) |
| 2024-11-24 | 23.196.204.239 (ClassC) |
| 2025-05-03 | 23.196.153.206 (ClassC) |
| 2025-06-18 | 2.19.132.67 (ClassC) |
| 2026-01-17 | 23.38.234.87 (ClassC) |
| Date | Domain | IP |
| tvcapi01-d.maihama.net | 2023-08-25 | 23.196.194.94 |
| tvcapi02-d.maihama.net | 2023-08-25 | 23.196.194.94 |
| reservation-d.maihama.net | 2023-08-25 | 23.196.194.94 |
| tvcapi01-e.maihama.net | 2023-08-25 | 23.37.213.35 |
| tvcapi02-e.maihama.net | 2024-01-10 | 104.81.182.146 |
| lbook-stg.maihama.net | 2025-02-11 | 104.104.4.59 |
| reservation-t.maihama.net | 2023-08-25 | 23.37.213.35 |
| tickets-dev.maihama.net | 2023-08-25 | 104.81.182.146 |