| Date | IP Address |
| 2020-09-25 | 54.233.173.70 (ClassC) |
| 2022-04-01 | 52.67.212.133 (ClassC) |
| 2024-10-31 | 3.225.121.52 (ClassC) |
| 2025-03-20 | 52.5.158.112 (ClassC) |
| 2025-04-12 | 3.215.158.135 (ClassC) |
| 2025-05-12 | 3.213.118.42 (ClassC) |
| 2025-06-25 | 3.224.165.57 (ClassC) |
| 2025-08-22 | 44.219.33.81 (ClassC) |
| 2025-09-14 | 52.70.143.163 (ClassC) |
| 2025-10-21 | 3.230.117.1 (ClassC) |
| 2026-01-07 | 34.198.110.124 (ClassC) |
| 2026-02-17 | 54.198.164.131 (ClassC) |
| Date | Domain | IP |
| ajuda.frenet.com.br | 2024-09-14 | 23.46.17.18 |
| suporte.frenet.com.br | 2025-01-15 | 52.1.98.143 |
| api.frenet.com.br | 2025-06-21 | 44.216.12.146 |
| painel.frenet.com.br | 2024-10-31 | 3.225.121.52 |
| rastreio.frenet.com.br | 2025-05-15 | 52.203.235.174 |
| cadastro.frenet.com.br | 2025-11-29 | 3.209.156.163 |
| services.frenet.com.br | 2025-06-11 | 52.202.143.24 |
| www.frenet.com.br | 2025-04-12 | 35.247.222.163 |