| Date | IP Address |
| 2021-04-01 | 65.8.49.58 (ClassC) |
| 2021-04-01 | 65.8.49.68 (ClassC) |
| 2021-04-01 | 52.84.23.49 (ClassC) |
| 2024-12-01 | 3.163.24.116 (ClassC) |
| 2025-03-09 | 3.163.24.121 (ClassC) |
| 2025-04-11 | 3.163.24.21 (ClassC) |
| Date | Domain | IP |
| volleyball-tk2020.nttsportict.co.jp | 2024-08-25 | 3.163.24.116 |
| aifa-fc.nttsportict.co.jp | 2024-12-01 | 3.163.24.116 |
| aomori-ihf.nttsportict.co.jp | 2024-08-28 | 3.163.24.121 |
| aomoribasket2021spring.nttsportict.co.jp | 2024-07-17 | 204.246.191.116 |
| aomoribasket2021wintercup.nttsportict.co.jp | 2024-08-30 | 3.163.24.33 |
| ai-icehockey.nttsportict.co.jp | 2024-08-22 | 18.161.6.80 |