| Date | IP Address |
| 2013-02-16 | 190.143.80.113 (ClassC) |
| 2023-08-26 | 3.214.188.184 (ClassC) |
| 2023-11-01 | 3.214.141.15 (ClassC) |
| 2024-05-09 | 52.6.214.117 (ClassC) |
| 2024-05-20 | 3.232.32.9 (ClassC) |
| 2024-06-18 | 18.235.37.193 (ClassC) |
| 2024-07-12 | 34.199.182.90 (ClassC) |
| 2024-08-14 | 52.20.128.6 (ClassC) |
| 2024-09-24 | 100.29.158.218 (ClassC) |
| 2024-10-05 | 3.232.106.248 (ClassC) |
| 2024-10-19 | 54.211.45.247 (ClassC) |
| 2024-10-25 | 35.168.5.243 (ClassC) |
| 2024-11-18 | 54.82.11.84 (ClassC) |
| 2024-12-19 | 18.213.79.209 (ClassC) |
| 2024-12-29 | 3.222.167.210 (ClassC) |
| 2025-01-03 | 44.217.21.89 (ClassC) |
| 2025-01-21 | 35.169.83.253 (ClassC) |
| 2025-02-04 | 18.205.255.195 (ClassC) |
| 2025-02-21 | 44.193.233.92 (ClassC) |
| 2025-03-07 | 44.213.161.130 (ClassC) |
| 2025-03-29 | 3.83.56.121 (ClassC) |
| Date | Domain | IP |
| cdn.ucn.edu.co | 2024-09-08 | 99.84.66.58 |
| www.ucn.edu.co | 2023-11-01 | 3.214.141.15 |