Data as of Nov 13, 2026

64.141.37.0/24

No anonymizer space · no proxy exits in 30 days

Shaw Communications

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
64.141.32.0/21 since Jun 2007	AS6327	Residential	2	Shaw Communications
64.141.0.0/17 since May 2005	AS6327	Residential	101 3 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
64.141.0.0/17	32,768	BIGPIPE-3	Shaw Communications (RCC-291) · CA	Direct Allocation	May 20, 2002	internet.abuse@sjrb.ca
└ 64.141.37.0/24	256	TELESAT	Telesat (C08303305) · CA	Reassigned	Apr 7, 2022	internet.abuse@sjrb.ca via BIGPIPE-3

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

Routing timeline

Summary