| Date | IP Address |
| 2025-01-09 | 91.134.190.184 (ClassC) |
| Date | Domain | IP |
| webdisk.fondation.cyu.fr | 2024-08-18 | 91.134.190.184 |
| cpanel.fondation.cyu.fr | 2024-08-17 | 91.134.190.184 |
| mail.fondation.cyu.fr | 2025-01-09 | 91.134.190.184 |
| webmail.fondation.cyu.fr | 2024-08-15 | 91.134.190.184 |
| autodiscover.fondation.cyu.fr | 2025-01-09 | 91.134.190.184 |
| cpcalendars.fondation.cyu.fr | 2024-08-16 | 91.134.190.184 |
| cpcontacts.fondation.cyu.fr | 2024-08-17 | 91.134.190.184 |
| www.fondation.cyu.fr | 2024-08-15 | 91.134.190.184 |