158.239.128.0/17 no ROA
Announced by AS637 United States Department of Defense (DoD).
Origin
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 158.239.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-04-08
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 158.236.0.0/14 v4 | AS721 United States Department of Defense (DoD) | no ROA | 44 | 377213356721 | 2026-09-18 |
More specific routes
9 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 158.239.144.0/22 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-18 |
| 158.239.161.0/24 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-18 |
| 158.239.168.0/23 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-18 |
| 158.239.170.0/23 v4 | AS637 United States Department of Defense (DoD) | no ROA | 43 | 2026-09-18 |
| 158.239.174.0/23 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-18 |
| 158.239.176.0/22 v4 | AS637 United States Department of Defense (DoD) | no ROA | 43 | 2026-09-18 |
| 158.239.180.0/22 v4 | AS637 United States Department of Defense (DoD) | no ROA | 43 | 2026-09-18 |
| 158.239.188.0/22 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-18 |
| 158.239.192.0/18 v4 | AS637 United States Department of Defense (DoD) | no ROA | 44 | 2026-09-28 |