ResearchRouting table, looking glass, RPKI & IRR

191.96.36.0/24 Cogent Communications, LLC

Announced by AS174 Cogent Communications, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 191.96.36.0/24

Prefix

Origin

AS174 COGENT-174

RPKI

RPKI valid

Size

256 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 5 covering

In RouteViews

2026-10-13 04:03 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

Origin	AS174 Cogent Communications, LLC
Origin code	IGP
Communities	174:21001 174:22003 36601:150 36601:174 36601:2001
Updated	5d 3h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174

Origin	AS174 Cogent Communications, LLC
Origin code	IGP
Communities	903:900 903:13760
Updated	5d 12h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 174

Origin	AS174 Cogent Communications, LLC
Origin code	IGP
Communities	36295:100
Updated	5d 11h ago

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

Origin	AS174 Cogent Communications, LLC
Origin code	IGP
Communities	174:21001 174:22003
Updated	5d 12h ago

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

Origin	AS174 Cogent Communications, LLC
Origin code	IGP
Communities	174:21001 174:22003 36295:100 36295:174
Updated	9d 5h ago

RPKI

Covered by a ROA authorizing AS174 to originate 191.96.36.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
191.96.36.0/24	/24	AS174 COGENT-174	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
191.96.36.0/24	AS174 COGENT-174	RADB	autogen	MAINT-AS834
191.96.36.0/24	AS174 COGENT-174	RIPE	N	NETUTILS-MNT
191.96.36.0/23 covering	AS138968 RAINBOWIDC-AS-AP	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK
191.96.36.0/23 covering	AS209341 WHG-FRA	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK
191.96.36.0/23 covering	AS55933 CLOUDIE-AS-AP	RADB	Customer Route Object	MAINT-AS134121
191.96.36.0/23 covering	AS138968 RAINBOWIDC-AS-AP	RADB	Customer Route - LOA provided	MAINT-AS134823
191.96.36.0/23 covering	AS209341 WHG-FRA	RADB	CMI (Customer Route)	MAINT-AS58453

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