| Date | IP Address |
| 2025-01-26 | 52.174.184.18 (ClassC) |
| Date | Domain | IP |
| webforms5.cun.es | 2024-12-14 | 40.74.46.141 |
| webforms6.cun.es | 2025-01-16 | 40.74.44.114 |
| cima.cun.es | 2024-12-20 | 4.245.164.251 |
| areapaciente.cun.es | 2024-11-24 | 195.77.235.166 |
| blog.cun.es | 2025-01-21 | 159.237.156.20 |
| cancercenter.cun.es | 2024-12-14 | 4.245.164.251 |
| intranet.cun.es | 2024-12-14 | 4.245.164.251 |
| www.cun.es | 2024-06-01 | 51.124.7.114 |