ResearchRouting table, looking glass, RPKI & IRR

137.122.0.0/16 University of Ottawa

Announced by AS25826 University of Ottawa. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 137.122.0.0/16

Prefix

Origin

AS25826 UOTTAWA

RPKI

RPKI valid

Size

65,536 addresses

Less specific

none

More specifics

IRR route objects

4 exact, 0 covering

In RouteViews

2026-10-14 16:02 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 26677 25826×3

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 26677 25826×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 26677 25826×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 26677 25826×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 26677 25826×3

RPKI

Covered by a ROA authorizing AS25826 to originate 137.122.0.0/16 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
137.122.0.0/16	/24	AS25826 UOTTAWA	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
137.122.0.0/16	AS25826 UOTTAWA	ARIN	University of Ottawa	MNT-UNIVER-80
137.122.0.0/16	AS549 GTANET-AS	BELL	UOTTAWA	MAINT-AS549
137.122.0.0/16	AS25826 UOTTAWA	CANARIE	University of Ottawa Prefix	ORANO-MNT
137.122.0.0/16	AS25826 UOTTAWA	RADB	AS25826 proxy-registered route by Cogent	MAINT-AS174

More specific

4 announced prefixes fall inside this one.

Show the 4 prefixes

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