72.15.0.0/19 no ROA
Announced by AS5738 FirstLight Networks, LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5738 FirstLight Networks, LLC | no ROA | 46 | 345491299135365738 | 2026-09-18 | 2026-10-03 |
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
- 72.15.0.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2004-11-16
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 |
|---|---|---|---|---|
| 72.15.1.0/24 v4 | AS13536 FirstLight Networks, LLC | no ROA | 46 | 2026-09-18 |
| 72.15.3.0/24 v4 | AS14635 Vermont Student Assistance Corporation | no ROA | 46 | 2026-09-18 |
| 72.15.20.0/24 v4 | AS54331 NORTHEASTERN VERMONT REGIONAL HOSPITAL, INC. | no ROA | 46 | 2026-09-18 |