Data as of Nov 3, 2026

72.2.46.0/23

No anonymizer space · no proxy exits in 30 days

Shaw Communications

Announcement

No RPKI

Announced by

Type

Residential

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.2.32.0/19 since Nov 2005	AS6327	Residential	26 2 always on	Shaw Communications
72.2.0.0/18 since Apr 2026	AS6327	Residential	40 2 always on	Shaw Communications

More specific

Prefix	Origin	Type	Holder	RPKI
72.2.46.0/24 since Apr 2019	AS6327	Residential	Shaw Communications

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.2.0.0/18	16,384	BIGPIPE-4	Shaw Communications (RCC-291) · CA	Direct Allocation	Sep 17, 2004	[email protected]
└ 72.2.46.0/23	512	341234-BC-LTD-DBA-MICROSERVE	341234 BC Ltd.dba Microserve (C08305954) · CA	Reassigned	Apr 8, 2022	[email protected] via BIGPIPE-4

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

Announced by

Origin network