ResearchRouting table, looking glass, RPKI & IRR

64.141.104.0/22 Corus Entertainment Inc

Announced by AS21533 Corus Entertainment Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 64.141.104.0/22

Prefix

Origin

AS21533 CORUS-AS-001

RPKI

RPKI not found

Size

1,024 addresses

Less specific

More specifics

IRR route objects

1 exact, 4 covering

In RouteViews

2026-10-13 12:02 UTC

Paths

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 812 21533

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 812 21533

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 812 21533

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 812 21533

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 812 21533

RPKI

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Registered in the IRR for this prefix and the ones covering it. Look it up live.

Route	Origin	Source	Description	Maintained by
64.141.104.0/22	AS21533 CORUS-AS-001	RADB	Added on behalf of customer	MAINT-AS812
64.141.104.0/21 covering	AS6327 SHAW	LEVEL3	Proxy-registered route object	LEVEL3-MNT
64.141.96.0/20 covering	AS6327 SHAW	RADB	BIGPIPE-3 Big Pipe Inc.	MAINT-AS812
64.141.96.0/20 covering	AS33139 CANACA-210	RADB	BIGPIPE-3 Canaca	MAINT-AS812
64.141.0.0/17 covering	AS6327 SHAW	RADB	NETBLK-FIBERLINK-CABLE Shaw Cablesystems GP	MAINT-AS812

Less specific

Announced prefixes that contain this one, most specific first.

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