Data as of Nov 11, 2026

72.15.3.0/24

No anonymizer space · no proxy exits in 30 days

Vermont Student Assistance Corporation · space held by FirstLight Networks, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
72.15.0.0/19
since Dec 2005
AS5738Internet provider5FirstLight Networks, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
72.15.0.0/198,192FLNET-01FirstLight Networks, LLC (FNL-76) · USDirect AllocationNov 16, 2004ipabuse@firstlight.net
└ 72.15.3.0/24256SOVER-VSACFIBunknownReassignedSep 27, 2016ipabuse@firstlight.net
via FLNET-01

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2009
Current origin since
Jun 2009 · 17 yr
Origin networks
1