| Date | IP Address |
| 2025-04-09 | 4.152.167.25 (ClassC) |
| Date | Domain | IP |
| voice.portalfmc.com.br | 2024-11-24 | 4.152.167.25 |
| relacionamento.portalfmc.com.br | 2024-11-24 | 4.152.167.25 |
| ereceivables.portalfmc.com.br | 2024-11-24 | 4.152.167.25 |
| www.portalfmc.com.br | 2025-04-09 | 4.152.167.25 |