| Date | IP Address |
| 2025-01-10 | 194.4.222.195 (ClassC) |
| Date | Domain | IP |
| apiextr1.preprod.lfdj.com | 2024-11-14 | 194.4.222.157 |
| apiextpublic.preprod.lfdj.com | 2024-11-14 | 194.4.222.208 |
| preview-resocom.preprod.lfdj.com | 2024-11-14 | 194.4.222.147 |
| www0.resocom.preprod.lfdj.com | 2025-01-10 | 194.4.222.195 |
| www1.resocom.preprod.lfdj.com | 2025-01-04 | 194.4.222.195 |
| csam-sso.preprod.lfdj.com | 2024-11-23 | 194.4.222.215 |
| www.partner-services.preprod.lfdj.com | 2025-01-08 | 194.4.222.216 |