| Date | IP Address |
| 2019-03-09 | 104.28.5.11 (ClassC) |
| 2024-09-04 | 172.67.128.163 (ClassC) |
| 2024-12-27 | 104.21.2.28 (ClassC) |
| 2025-05-09 | 104.21.112.1 (ClassC) |
| Date | Domain | IP |
| nextstep.penasoft.com.br | 2024-09-27 | 104.21.2.28 |
| atendimentos.penasoft.com.br | 2024-11-15 | 172.67.128.163 |