| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2013-04-01 | 200.192.176.75 (ClassC) |
| 2013-04-01 | 74.81.89.154 (ClassC) |
| 2013-04-11 | 63.247.65.234 (ClassC) |
| 2013-10-29 | 74.81.89.194 (ClassC) |
| 2014-01-12 | 65.254.44.154 (ClassC) |
| 2014-03-14 | 200.147.35.224 (ClassC) |
| 2014-04-02 | 200.147.3.199 (ClassC) |
| 2014-12-18 | 200.98.141.185 (ClassC) |
| 2015-09-11 | 216.172.172.244 (ClassC) |
| 2015-11-06 | 138.204.186.111 (ClassC) |
| 2015-11-10 | 104.31.91.19 (ClassC) |
| 2015-11-13 | 187.45.190.71 (ClassC) |
| 2015-11-20 | 31.220.109.223 (ClassC) |
| 2019-11-28 | 162.241.90.2 (ClassC) |
| 2019-12-09 | 104.28.12.26 (ClassC) |
| 2019-12-09 | 104.28.13.26 (ClassC) |
| 2020-05-30 | 172.67.129.162 (ClassC) |
| 2021-02-25 | 104.21.1.165 (ClassC) |
| 2021-07-13 | 172.67.194.203 (ClassC) |
| 2021-07-13 | 104.21.52.38 (ClassC) |
| 2021-07-23 | 104.21.10.88 (ClassC) |
| 2021-07-23 | 172.67.131.68 (ClassC) |
| 2021-07-30 | 172.67.172.190 (ClassC) |
| 2022-03-27 | 104.21.30.103 (ClassC) |
| 2025-06-26 | 172.67.75.214 (ClassC) |
| 2025-09-22 | 104.26.11.28 (ClassC) |
| 2025-12-16 | 104.26.10.28 (ClassC) |