| Date | IP Address |
| 2024-06-18 | 44.206.168.214 (ClassC) |
| 2024-11-25 | 18.210.63.144 (ClassC) |
| 2025-01-25 | 18.213.51.220 (ClassC) |
| 2025-02-06 | 3.209.119.106 (ClassC) |
| 2025-05-16 | 34.198.243.38 (ClassC) |
| 2025-08-18 | 34.197.75.110 (ClassC) |
| 2025-09-01 | 3.228.177.100 (ClassC) |
| 2026-02-22 | 52.1.57.108 (ClassC) |
| Date | Domain | IP |
| h2.dfe.mastersaf.com.br | 2024-06-18 | 44.198.34.228 |
| mta.dfe.mastersaf.com.br | 2025-04-26 | 52.67.145.87 |
| h.dfe.mastersaf.com.br | 2024-06-18 | 44.206.168.214 |
| ws.h.dfe.mastersaf.com.br | 2024-06-18 | 34.195.181.124 |
| pylon.dfe.mastersaf.com.br | 2025-09-01 | 52.67.191.162 |
| p.dfe.mastersaf.com.br | 2024-06-18 | 3.220.47.229 |
| ws.dfe.mastersaf.com.br | 2024-06-18 | 18.210.209.94 |
| site.mastersaf.com.br | 2024-12-19 | 54.211.227.189 |