| Date | IP Address | 
| 2025-11-04 | 20.86.30.219 (ClassC) | 
| Date | Domain | IP | 
| portal.nshq.nato.int | 2024-05-01 | 20.86.30.219 | 
| mail.nshq.nato.int | 2025-11-01 | 194.7.138.50 | 
| portalmail.nshq.nato.int | 2024-11-26 | 194.7.138.37 | 
| portal-uat.nshq.nato.int | 2025-11-03 | 20.86.30.219 | 
| portal-dev.nshq.nato.int | 2025-11-04 | 20.86.30.219 | 
| www.nshq.nato.int | 2024-05-01 | 20.86.30.219 |