| Date | IP Address |
| 2020-04-15 | 52.85.151.115 (ClassC) |
| 2020-04-15 | 52.85.151.33 (ClassC) |
| 2021-08-29 | 143.204.0.16 (ClassC) |
| 2021-08-29 | 143.204.0.57 (ClassC) |
| 2023-06-12 | 18.160.46.44 (ClassC) |
| 2025-02-09 | 204.246.191.102 (ClassC) |
| 2025-06-03 | 99.84.66.76 (ClassC) |
| 2025-07-03 | 99.84.66.41 (ClassC) |
| 2025-07-16 | 99.84.66.83 (ClassC) |
| 2025-09-01 | 99.84.66.3 (ClassC) |
| 2025-10-27 | 13.107.246.70 (ClassC) |
| 2026-02-25 | 13.107.253.70 (ClassC) |
| Date | Domain | IP |
| treees-maintenance.courts.go.jp | 2025-12-03 | 20.243.156.9 |
| www-shiken.courts.go.jp | 2025-10-13 | 202.24.99.126 |
| www.saibanin.courts.go.jp | 2024-08-31 | 204.246.191.47 |
| www.toku-on.courts.go.jp | 2025-10-14 | 52.156.41.54 |
| www.ip.courts.go.jp | 2025-02-09 | 204.246.191.102 |
| treees.courts.go.jp | 2025-10-14 | 4.189.196.77 |
| www.bit.courts.go.jp | 2025-03-30 | 111.108.184.60 |
| www.courts.go.jp | 2024-11-29 | 18.173.121.114 |