152.61.128.0/18 no ROA
Announced by AS5663 Department of Interior United States Geological Survey.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5663 Department of Interior United States Geological Survey | no ROA | 42 | 377213356222845663 | 2026-09-18 | 2026-09-25 |
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
- 152.61.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-08-19
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 152.61.0.0/16 v4 | AS22284 U.S. Department of the Interior | no ROA | 42 | 37721335622284 | 2026-09-18 |
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 152.61.132.0/24 v4 | AS1842 Department of Interior United States Geological Survey | no ROA | 3 | 2026-09-18 |
| 152.61.133.0/24 v4 | AS5663 Department of Interior United States Geological Survey | no ROA | 3 | 2026-09-18 |
| 152.61.136.0/22 v4 | AS5663 Department of Interior United States Geological Survey | no ROA | 3 | 2026-09-18 |
| 152.61.140.0/23 v4 | AS5663 Department of Interior United States Geological Survey | no ROA | 3 | 2026-09-18 |