| Date | IP Address |
| 2023-07-31 | 3.17.211.31 (ClassC) |
| 2024-06-09 | 3.21.9.77 (ClassC) |
| 2024-07-02 | 3.132.27.54 (ClassC) |
| 2024-08-10 | 3.19.201.225 (ClassC) |
| 2024-09-02 | 3.12.68.195 (ClassC) |
| 2024-11-12 | 3.140.115.13 (ClassC) |
| 2024-11-24 | 3.14.95.73 (ClassC) |
| 2024-12-09 | 3.23.223.56 (ClassC) |
| 2024-12-17 | 18.190.34.161 (ClassC) |
| 2024-12-26 | 13.59.255.86 (ClassC) |
| 2025-01-01 | 3.128.49.187 (ClassC) |
| 2025-02-03 | 3.19.166.105 (ClassC) |
| 2025-02-26 | 52.14.131.11 (ClassC) |
| 2025-03-05 | 3.134.133.131 (ClassC) |
| 2025-04-26 | 18.219.15.199 (ClassC) |
| 2025-08-06 | 3.131.140.80 (ClassC) |
| 2025-08-21 | 3.139.21.102 (ClassC) |
| 2025-09-02 | 3.146.93.75 (ClassC) |
| 2025-09-18 | 3.132.148.140 (ClassC) |
| 2026-01-05 | 18.223.198.242 (ClassC) |
| Date | Domain | IP |
| authentication.unicfcead.com.br | 2024-11-06 | 99.84.66.93 |
| www.unicfcead.com.br | 2024-08-10 | 18.219.99.190 |