| Date | IP Address |
| 2016-03-12 | 54.231.241.133 (ClassC) |
| 2016-03-15 | 54.231.241.129 (ClassC) |
| 2016-09-27 | 54.231.242.173 (ClassC) |
| 2016-11-26 | 54.231.242.169 (ClassC) |
| 2016-12-23 | 54.231.242.157 (ClassC) |
| 2023-10-13 | 35.154.15.137 (ClassC) |
| 2023-11-01 | 15.207.163.134 (ClassC) |
| 2024-07-11 | 3.111.5.109 (ClassC) |
| 2025-01-08 | 52.66.88.100 (ClassC) |
| 2025-03-09 | 3.108.96.31 (ClassC) |
| 2025-04-22 | 65.1.213.190 (ClassC) |
| Date | Domain | IP |
| backend.ustraa.com | 2025-01-21 | 13.235.151.8 |
| www.ustraa.com | 2023-10-13 | 35.154.15.137 |