| Date | IP Address |
| 2017-01-21 | 52.7.191.56 (ClassC) |
| 2017-02-10 | 52.54.211.97 (ClassC) |
| 2024-08-18 | 104.18.19.37 (ClassC) |
| 2025-08-22 | 104.18.34.21 (ClassC) |
| 2025-12-07 | 172.64.153.235 (ClassC) |
| Date | Domain | IP |
| colss-prod.ec.nwhealth.edu | 2025-10-10 | 34.239.223.167 |
| ce.nwhealth.edu | 2025-05-02 | 96.45.82.70 |
| online.nwhealth.edu | 2024-09-13 | 96.45.83.78 |
| info.nwhealth.edu | 2024-08-18 | 104.18.19.37 |