155.19.10.0/23 no ROA
Announced by AS1590 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
- 155.19.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-10-28
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 155.19.10.0/24 v4 | AS1590 United States Department of Defense (DoD) | no ROA | 42 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-25 02:52:17Z | origin change | AS1540 → AS1590 | 580573454929143356721721270641590 |
| 2026-09-25 02:52:15Z | origin change | AS1590 → AS1540 | 3288403277271743356721721270641540 |
| 2026-09-25 02:52:01Z | origin change | AS1540 → AS1590 | 481853356721721270641590 |
| 2026-09-25 02:47:43Z | origin change | AS1540 → AS1590 | 14035773356721721270641590 |
| 2026-09-25 02:47:43Z | origin change | AS1590 → AS1540 | 494324836217643356721721270641540 |
| 2026-09-25 02:47:43Z | origin change | AS1590 → AS1540 | 138309713356721721270641540 |