| Date | IP Address |
| 2025-01-23 | 89.90.202.185 (ClassC) |
| Date | Domain | IP |
| plateforme2.crr-architecture.com | 2024-12-17 | 130.180.217.50 |
| plateforme.crr-architecture.com | 2025-01-23 | 89.90.202.185 |
| kws.crr-architecture.com | 2024-12-17 | 90.85.241.9 |
| www.crr-architecture.com | 2024-12-16 | 54.36.91.62 |