| Date | IP Address |
| 2026-02-14 | 205.251.195.217 (ClassC) |
| Date | Domain | IP |
| ns2.stage.xc.nga.mil | 2025-09-10 | 205.251.194.32 |
| ns3.stage.xc.nga.mil | 2026-02-01 | 205.251.197.107 |
| ns4.stage.xc.nga.mil | 2025-09-07 | 205.251.199.162 |
| ns1.dso.stage.xc.nga.mil | 2025-10-07 | 205.251.193.25 |
| ns2.dso.stage.xc.nga.mil | 2026-02-14 | 205.251.195.217 |
| ns3.dso.stage.xc.nga.mil | 2025-12-31 | 205.251.197.80 |