| Date | IP Address |
| 2024-07-24 | 200.9.249.66 (ClassC) |
| 2024-10-07 | 159.112.190.88 (ClassC) |
| 2025-01-19 | 168.75.85.203 (ClassC) |
| 2025-07-09 | 147.154.8.35 (ClassC) |
| 2025-07-17 | 192.29.64.183 (ClassC) |
| 2025-08-01 | 147.154.228.73 (ClassC) |
| Date | Domain | IP |
| ns01.cbf.com.br | 2025-07-20 | 200.9.249.92 |
| ns03.cbf.com.br | 2025-01-23 | 187.115.12.4 |
| ns04.cbf.com.br | 2025-07-23 | 201.33.170.187 |
| www.cbf.com.br | 2024-07-24 | 200.9.249.66 |