| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2015-09-14 | 206.217.215.241 (ClassC) |
| 2015-11-05 | 206.217.215.249 (ClassC) |
| 2016-02-18 | 138.128.160.123 (ClassC) |
| 2016-03-06 | 107.182.231.248 (ClassC) |
| 2016-04-09 | 138.128.174.139 (ClassC) |
| 2016-05-13 | 107.182.231.252 (ClassC) |
| 2016-09-11 | 179.191.180.12 (ClassC) |
| 2016-09-28 | 179.191.180.14 (ClassC) |
| 2016-10-15 | 138.128.168.19 (ClassC) |
| 2016-11-01 | 179.191.176.37 (ClassC) |
| 2016-11-19 | 179.191.176.50 (ClassC) |
| 2017-02-23 | 179.191.176.33 (ClassC) |
| 2019-09-02 | 179.191.188.8 (ClassC) |
| 2019-09-02 | 23.111.185.235 (ClassC) |
| 2019-09-02 | 151.80.204.62 (ClassC) |
| 2019-09-02 | 179.191.189.19 (ClassC) |
| 2019-09-02 | 179.191.179.20 (ClassC) |
| 2019-09-02 | 179.191.186.8 (ClassC) |
| 2019-09-02 | 179.191.187.8 (ClassC) |
| 2020-02-20 | 179.191.185.5 (ClassC) |
| 2020-05-07 | 179.191.183.10 (ClassC) |
| 2020-05-13 | 179.191.177.14 (ClassC) |
| 2025-11-10 | 179.191.175.57 (ClassC) |
| 2026-02-24 | 206.41.72.3 (ClassC) |