199.255.48.0/21 no ROA
Announced by AS13572 Lahey Clinic, Inc.
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
- 199.255.48.0/21
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2010-05-11
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 199.255.48.0/22 v4 | AS13572 Lahey Clinic, Inc. | no ROA | 44 | 2026-09-18 |
| 199.255.52.0/24 v4 | AS13572 Lahey Clinic, Inc. | no ROA | 44 | 2026-09-18 |
| 199.255.53.0/24 v4 | AS13572 Lahey Clinic, Inc. | no ROA | 44 | 2026-09-18 |