| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2014-02-03 | 108.162.196.66 (ClassC) |
| 2014-03-17 | 108.162.198.42 (ClassC) |
| 2014-03-24 | 108.162.199.42 (ClassC) |
| 2018-08-01 | 172.64.194.5 (ClassC) |
| 2018-08-27 | 172.64.170.5 (ClassC) |
| 2018-08-27 | 172.64.171.5 (ClassC) |
| 2018-10-11 | 104.31.87.189 (ClassC) |
| 2018-10-17 | 172.64.129.37 (ClassC) |
| 2025-06-18 | 172.67.150.215 (ClassC) |
| 2026-02-03 | 104.21.56.122 (ClassC) |