| Property | Value |
| mail-abuse@cert.br |
| Date | IP Address |
| 2021-09-21 | 64.233.186.26 (ClassC) |
| 2024-07-08 | 172.253.113.26 (ClassC) |
| 2024-10-31 | 172.253.113.27 (ClassC) |
| 2025-08-22 | 142.251.190.26 (ClassC) |
| 2026-02-18 | 172.253.135.26 (ClassC) |
| Date | Domain | IP |
| mail.gpproducoes.com.br | 2025-10-22 | 142.250.101.27 |
| webmail.gpproducoes.com.br | 2024-07-08 | 172.253.113.26 |