| Date | IP Address |
| 2016-12-02 | 52.92.72.7 (ClassC) |
| 2024-09-11 | 16.12.2.31 (ClassC) |
| 2025-01-30 | 52.95.165.21 (ClassC) |
| 2025-05-16 | 16.12.1.43 (ClassC) |
| 2025-06-01 | 16.12.2.7 (ClassC) |
| Date | Domain | IP |
| cdn.opus.com.br | 2025-01-30 | 3.163.19.183 |
| docs.opus.com.br | 2024-09-11 | 16.12.2.31 |