| Date | IP Address |
| 2025-01-11 | 52.137.1.217 (ClassC) |
| Date | Domain | IP |
| api-pre.entreprises-collectivites.engie.fr | 2025-01-11 | 13.73.148.4 |
| api.entreprises-collectivites.engie.fr | 2025-01-11 | 52.157.175.39 |
| api-pre.portal.entreprises-collectivites.engie.fr | 2025-01-11 | 13.73.148.4 |
| api.portal.entreprises-collectivites.engie.fr | 2024-11-24 | 52.157.175.39 |
| api-int.portal.entreprises-collectivites.engie.fr | 2024-11-13 | 52.137.1.217 |
| espace-client.entreprises-collectivites.engie.fr | 2024-10-07 | 34.211.108.45 |
| api-int.entreprises-collectivites.engie.fr | 2025-01-11 | 52.137.1.217 |