| Date | IP Address |
| 2020-11-02 | 65.8.186.13 (ClassC) |
| 2023-12-23 | 18.161.6.12 (ClassC) |
| 2024-06-08 | 99.84.66.128 (ClassC) |
| 2024-10-02 | 3.163.189.100 (ClassC) |
| 2024-12-09 | 18.161.6.69 (ClassC) |
| 2025-11-10 | 18.161.6.20 (ClassC) |
| 2026-02-02 | 18.161.6.117 (ClassC) |
| Date | Domain | IP |
| dev2.quickfin.com.br | 2024-11-20 | 16.12.2.63 |
| dev.quickfin.com.br | 2021-08-13 | 143.204.166.11 |