| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2020-05-27 | 143.204.39.41 (ClassC) |
| 2021-04-29 | 54.192.100.123 (ClassC) |
| 2021-04-29 | 54.192.100.55 (ClassC) |
| 2023-09-23 | 99.84.108.67 (ClassC) |
| 2024-01-09 | 204.246.191.100 (ClassC) |
| 2024-07-24 | 18.65.229.2 (ClassC) |
| 2024-09-12 | 99.84.66.116 (ClassC) |
| 2024-10-03 | 3.163.165.46 (ClassC) |
| 2026-01-28 | 23.227.38.74 (ClassC) |