| Date | IP Address |
| 2022-01-28 | 54.192.121.122 (ClassC) |
| 2022-01-29 | 18.67.65.107 (ClassC) |
| 2022-01-29 | 13.226.9.10 (ClassC) |
| 2022-02-02 | 13.226.131.13 (ClassC) |
| 2022-02-21 | 54.230.19.84 (ClassC) |
| 2022-02-21 | 54.230.19.89 (ClassC) |
| 2022-08-11 | 108.156.201.61 (ClassC) |
| 2024-07-12 | 18.164.96.4 (ClassC) |
| 2024-09-26 | 99.84.66.114 (ClassC) |
| 2024-12-16 | 99.86.38.45 (ClassC) |
| 2025-01-08 | 99.84.66.61 (ClassC) |
| 2025-03-09 | 99.86.38.39 (ClassC) |
| 2025-05-04 | 99.84.66.70 (ClassC) |
| Date | Domain | IP |
| auth.outside.go.usonar.jp | 2024-07-06 | 3.163.24.91 |
| apisonar.go.usonar.jp | 2023-08-16 | 18.177.68.119 |
| apisonar-liveaccess.go.usonar.jp | 2024-09-26 | 99.84.66.114 |