| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2020-05-01 | 179.191.185.2 (ClassC) |
| 2020-05-01 | 179.191.186.2 (ClassC) |
| 2020-05-01 | 179.191.179.17 (ClassC) |
| 2020-05-01 | 179.191.187.2 (ClassC) |
| 2020-05-01 | 179.191.188.2 (ClassC) |
| 2020-11-01 | 217.79.244.2 (ClassC) |
| 2020-11-01 | 179.191.183.11 (ClassC) |
| 2024-07-06 | 179.191.185.65 (ClassC) |
| 2024-10-02 | 206.41.72.3 (ClassC) |
| 2025-02-11 | 23.38.194.29 (ClassC) |
| 2025-05-08 | 104.103.68.72 (ClassC) |