| Date | IP Address |
| 2025-03-01 | 54.94.229.179 (ClassC) |
| 2025-03-15 | 52.67.70.210 (ClassC) |
| 2025-05-20 | 18.230.36.21 (ClassC) |
| 2025-08-01 | 18.231.80.23 (ClassC) |
| 2025-09-15 | 18.229.11.136 (ClassC) |
| 2025-09-19 | 18.229.28.45 (ClassC) |
| 2025-09-24 | 54.233.182.222 (ClassC) |
| 2025-10-03 | 54.232.198.124 (ClassC) |
| Date | Domain | IP |
| cfcconecta.cfc.org.br | 2025-09-07 | 15.229.64.4 |
| crcpb.cfc.org.br | 2025-03-01 | 54.94.229.179 |
| crcac.cfc.org.br | 2025-03-01 | 52.67.61.238 |
| redmine.cfc.org.br | 2025-05-19 | 54.232.129.167 |
| portalteste.cfc.org.br | 2025-08-30 | 52.67.157.146 |
| crcam.cfc.org.br | 2025-03-01 | 54.94.229.179 |
| redmine-hom.cfc.org.br | 2025-05-28 | 52.67.20.184 |
| 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 |