| Date | IP Address |
| 2024-05-13 | 44.237.224.212 (ClassC) |
| 2025-01-15 | 44.241.139.5 (ClassC) |
| 2025-01-22 | 44.227.33.50 (ClassC) |
| 2025-05-04 | 35.83.44.214 (ClassC) |
| 2025-05-10 | 52.40.37.201 (ClassC) |
| 2025-05-16 | 52.36.46.117 (ClassC) |
| 2025-09-02 | 44.232.195.71 (ClassC) |
| 2025-10-30 | 44.237.6.152 (ClassC) |
| 2025-11-14 | 50.112.49.227 (ClassC) |
| 2025-12-03 | 52.40.189.129 (ClassC) |
| 2025-12-27 | 54.70.70.178 (ClassC) |
| 2026-02-17 | 44.239.172.213 (ClassC) |
| Date | Domain | IP |
| web.directory.opinbrasil.com.br | 2025-01-26 | 52.84.162.14 |
| web.conformance.directory.opinbrasil.com.br | 2024-11-25 | 44.231.71.184 |
| info.conformance.directory.opinbrasil.com.br | 2024-11-25 | 52.37.212.55 |
| dev.conformance.directory.opinbrasil.com.br | 2024-11-25 | 44.231.71.184 |
| web.fvp.directory.opinbrasil.com.br | 2024-11-25 | 54.187.251.124 |
| info.fvp.directory.opinbrasil.com.br | 2024-11-25 | 52.36.150.193 |
| web.sandbox.directory.opinbrasil.com.br | 2024-10-05 | 18.161.6.100 |
| admin.sandbox.directory.opinbrasil.com.br | 2025-10-20 | 3.163.24.20 |
| web.fvp.sandbox.directory.opinbrasil.com.br | 2024-05-13 | 52.38.246.234 |
| info.fvp.sandbox.directory.opinbrasil.com.br | 2024-05-13 | 44.237.224.212 |