| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2016-12-08 | 54.207.107.123 (ClassC) |
| 2017-03-13 | 52.67.228.119 (ClassC) |
| 2017-06-29 | 52.67.231.149 (ClassC) |
| 2018-01-16 | 54.233.232.69 (ClassC) |
| 2021-07-31 | 54.233.142.243 (ClassC) |
| 2021-07-31 | 18.231.22.56 (ClassC) |
| 2021-07-31 | 54.207.147.164 (ClassC) |
| 2022-04-08 | 54.233.181.73 (ClassC) |
| 2024-04-27 | 18.161.6.5 (ClassC) |
| 2024-09-18 | 18.161.6.33 (ClassC) |
| 2024-10-02 | 18.161.6.95 (ClassC) |
| 2024-12-26 | 3.163.189.41 (ClassC) |