| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2020-08-04 | 13.249.94.100 (ClassC) |
| 2020-08-04 | 13.249.94.30 (ClassC) |
| 2020-08-04 | 13.249.94.36 (ClassC) |
| 2020-08-04 | 13.249.94.65 (ClassC) |
| 2022-01-28 | 13.226.9.37 (ClassC) |
| 2023-12-18 | 143.204.29.80 (ClassC) |
| 2024-04-24 | 204.246.191.119 (ClassC) |
| 2025-01-22 | 108.138.94.90 (ClassC) |
| 2025-04-22 | 204.246.191.88 (ClassC) |
| 2025-07-08 | 108.138.94.32 (ClassC) |
| 2025-08-01 | 18.161.6.33 (ClassC) |
| 2025-08-17 | 18.67.76.110 (ClassC) |
| 2025-09-20 | 18.161.6.17 (ClassC) |
| 2025-09-25 | 108.138.94.116 (ClassC) |
| 2025-10-20 | 18.161.6.124 (ClassC) |
| 2025-12-01 | 18.161.6.97 (ClassC) |