| Date | IP Address |
| 2024-11-25 | 54.236.100.186 (ClassC) |
| 2025-02-09 | 34.234.101.101 (ClassC) |
| 2025-05-06 | 52.7.152.64 (ClassC) |
| 2025-05-15 | 3.212.233.139 (ClassC) |
| 2025-06-07 | 34.197.74.252 (ClassC) |
| 2025-07-20 | 54.89.41.101 (ClassC) |
| 2025-08-25 | 23.23.90.127 (ClassC) |
| Date | Domain | IP |
| bi.oppem.com.br | 2024-11-24 | 3.219.196.139 |
| apr.oppem.com.br | 2024-11-25 | 54.236.100.186 |
| opus.oppem.com.br | 2024-03-10 | 3.224.97.8 |
| api.opus.oppem.com.br | 2024-11-24 | 3.219.196.139 |
| www.oppem.com.br | 2025-06-07 | 34.149.87.45 |