ResearchRouting table, looking glass, RPKI & IRR

154.38.144.0/20 The North Frontenac Telephone Corporation Limited

Announced by AS393632 The North Frontenac Telephone Corporation Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.38.144.0/20

Prefix

Origin

AS393632 NORTHFRONTENACTEL

RPKI

RPKI valid

Size

4,096 addresses

Less specific

More specifics

IRR route objects

1 exact, 0 covering

In RouteViews

2026-10-16 08:02 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 393632

Origin	AS393632 The North Frontenac Telephone Corporation Limited
Origin code	IGP
Communities	174:21001 174:22003 36601:150 36601:174 36601:2001
Updated	8d 8h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 393632

Origin	AS393632 The North Frontenac Telephone Corporation Limited
Origin code	IGP
Communities	903:900 903:13760
Updated	8d 17h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 393632

Origin	AS393632 The North Frontenac Telephone Corporation Limited
Origin code	IGP
Communities	36295:100
Updated	8d 17h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 393632

Origin	AS393632 The North Frontenac Telephone Corporation Limited
Origin code	IGP
Communities	none
Updated	8d 17h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 393632

Origin	AS393632 The North Frontenac Telephone Corporation Limited
Origin code	IGP
Communities	174:21001 174:22003 36295:100 36295:174
Updated	12d 10h ago

RPKI

Covered by a ROA authorizing AS393632 to originate 154.38.144.0/20 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
154.38.144.0/20	/24	AS393632 NORTHFRONTENACTEL	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
154.38.144.0/20	AS393632 NORTHFRONTENACTEL	ARIN	Route Registered for Cogent Communications Customer - North Frontenac Telephone Corporation Ltd.	MNT-COGC

Less specific

Announced prefixes that contain this one, most specific first.

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