Data as of Nov 4, 2026

72.48.176.0/24

No anonymizer space · no proxy exits in 30 days

First Trust Portfolios LP · space held by Grande Communications Networks, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.48.0.0/16 since Aug 2006	AS7459	Residential	501 86 always on	Grande Communications Networks, LLC

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.48.0.0/16	65,536	GRANDECOM-05	Grande Communications Networks, LLC (GCNI) · US	Direct Allocation	May 3, 2005	[email protected]
└ 72.48.176.0/24	256	GRANDECOM-FIRSTTRUSTPORTFOLIOS	First Trust Portfolios (C02396792) · US	Reassigned	Jan 7, 2010	[email protected] via GRANDECOM-05

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

Registry

Origin network