| Date | IP Address |
| 2025-03-01 | 52.67.61.238 (ClassC) |
| 2025-03-15 | 54.233.206.216 (ClassC) |
| 2025-05-12 | 54.207.102.129 (ClassC) |
| 2025-05-16 | 54.207.117.136 (ClassC) |
| Date | Domain | IP |
| crcpb.cfc.org.br | 2025-03-01 | 54.94.229.179 |
| crcac.cfc.org.br | 2025-03-01 | 52.67.61.238 |
| crcam.cfc.org.br | 2025-03-01 | 54.94.229.179 |
| crcrn.cfc.org.br | 2025-03-01 | 54.232.208.208 |
| crcrr.cfc.org.br | 2025-03-01 | 54.94.229.179 |
| www.cfc.org.br | 2024-11-25 | 52.67.172.51 |