| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2017-10-19 | 54.192.2.215 (ClassC) |
| 2018-05-29 | 13.33.126.15 (ClassC) |
| 2019-09-22 | 13.32.43.74 (ClassC) |
| 2020-10-02 | 13.224.193.54 (ClassC) |
| 2020-11-24 | 143.204.217.51 (ClassC) |
| 2020-11-30 | 143.204.226.37 (ClassC) |
| 2021-01-09 | 143.204.226.47 (ClassC) |
| 2021-07-25 | 99.84.64.72 (ClassC) |
| 2024-02-12 | 13.227.74.77 (ClassC) |
| 2024-06-27 | 18.161.6.53 (ClassC) |
| 2024-07-02 | 99.84.66.100 (ClassC) |
| 2024-12-18 | 18.161.6.47 (ClassC) |
| 2025-02-27 | 18.172.170.2 (ClassC) |
| 2025-04-11 | 18.161.6.75 (ClassC) |
| 2025-04-23 | 18.161.6.121 (ClassC) |