216.48.136.0/21 no ROA
Announced by AS33167 Southwest Ohio Computer Association.
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
- 216.48.128.0/20
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2005-11-08
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 216.48.128.0/20 v4 | AS33167 Southwest Ohio Computer Association | no ROA | 46 | 3772160033167 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 216.48.138.0/24 v4 | AS33167 Southwest Ohio Computer Association | no ROA | 46 | 2026-09-18 |