| Date | IP Address |
| 2022-02-22 | 3.64.236.3 (ClassC) |
| 2023-10-31 | 52.28.136.125 (ClassC) |
| 2024-04-13 | 3.65.84.44 (ClassC) |
| 2024-05-07 | 35.158.0.40 (ClassC) |
| 2024-08-07 | 3.69.172.131 (ClassC) |
| 2024-09-14 | 35.158.85.190 (ClassC) |
| 2024-11-11 | 3.78.38.21 (ClassC) |
| 2024-11-24 | 52.28.114.168 (ClassC) |
| 2024-12-12 | 3.124.74.92 (ClassC) |
| 2024-12-26 | 3.121.30.193 (ClassC) |
| 2025-04-28 | 3.124.251.131 (ClassC) |
| 2025-05-12 | 3.75.72.54 (ClassC) |
| 2025-07-02 | 18.161.6.11 (ClassC) |
| 2025-08-02 | 18.161.6.52 (ClassC) |
| Date | Domain | IP |
| learn.unibarcelona.com | 2023-10-31 | 3.69.131.161 |
| campus.unibarcelona.com | 2023-10-31 | 52.28.136.125 |
| www.unibarcelona.com | 2024-11-11 | 213.192.252.215 |