| Date | IP Address |
| 2024-12-29 | 51.159.102.59 (ClassC) |
| Date | Domain | IP |
| signature.service.preprod.eres-group.com | 2024-12-21 | 51.159.102.59 |
| pdf.service.preprod.eres-group.com | 2024-12-16 | 51.159.102.59 |
| scpi.service.preprod.eres-group.com | 2024-12-24 | 51.159.102.59 |
| referential.service.preprod.eres-group.com | 2024-12-28 | 51.159.102.59 |
| notification.service.preprod.eres-group.com | 2024-12-24 | 51.159.102.59 |
| navigation.service.preprod.eres-group.com | 2024-12-19 | 51.159.102.59 |
| customer.service.preprod.eres-group.com | 2024-12-17 | 51.159.102.59 |
| user.service.preprod.eres-group.com | 2024-11-25 | 51.159.111.64 |
| collective.contract.service.preprod.eres-group.com | 2024-12-21 | 51.159.102.59 |
| document.service.preprod.eres-group.com | 2024-12-29 | 51.159.102.59 |
| validate.identity.service.preprod.eres-group.com | 2024-12-29 | 51.159.102.59 |