Data as of Nov 3, 2026

74.3.176.0/23

No anonymizer space · no proxy exits in 30 days

Shaw Communications

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Recent change

New origin Sep 2026

from AS6327 Shaw Communications, after 1.5 years unannounced

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
74.3.176.0/21 since Feb 2019	AS6327	Residential	14 3 always on	Shaw Communications
74.3.128.0/18 since Jan 2026	AS6327	Residential	50 5 always on	Shaw Communications

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
74.3.128.0/18	16,384	BGPP	Shaw Communications (RCC-291) · CA	Direct Allocation	May 20, 2009	[email protected]
└ 74.3.176.0/23	512	PIVOT-DATA-CENTRES-INC---WEST-SIDE	Pivot Data Centres Inc - West Side (C08305961) · CA	Reassigned	Apr 8, 2022	[email protected] via BGPP

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

IPv4 market

Origin network