| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2024-08-01 | 172.217.13.101 (ClassC) |
| 2024-10-14 | 172.217.13.165 (ClassC) |
| 2025-01-11 | 172.217.165.133 (ClassC) |
| 2025-04-20 | 142.250.69.37 (ClassC) |
| 2025-07-13 | 142.250.69.133 (ClassC) |
| 2025-07-29 | 142.251.41.5 (ClassC) |
| 2025-10-10 | 172.217.30.197 (ClassC) |
| 2025-11-01 | 192.178.218.18 (ClassC) |
| 2025-11-17 | 142.250.137.19 (ClassC) |