| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2014-07-23 | 104.28.6.52 (ClassC) |
| 2014-07-25 | 104.28.7.52 (ClassC) |
| 2016-04-09 | 52.8.174.221 (ClassC) |
| 2021-02-25 | 165.227.219.218 (ClassC) |
| 2025-01-11 | 209.151.148.153 (ClassC) |
| Date | Domain | IP |
| www.bcharts.com.br | 2014-07-28 | 104.28.7.52 |