ResearchRouting table, looking glass, RPKI & IRR

205.172.241.0/24 ISO New England Inc.

Announced by AS7153 ISO New England Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 205.172.241.0/24

Prefix

Origin

AS7153 ISO-NE

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

2 exact, 1 covering

In RouteViews

2026-10-14 04:02 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 7153

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 7153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 7153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 7153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7153

RPKI

Covered by a ROA authorizing AS7153 to originate 205.172.241.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
205.172.241.0/24	/24	AS7153 ISO-NE	ARIN
205.172.240.0/23	/23	AS7153 ISO-NE	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
205.172.241.0/24	AS7153 ISO-NE	ARIN	ISO New England Inc.	MNT-INE-5
205.172.241.0/24	AS7153 ISO-NE	LEVEL3	New England Power Pool	ONECOMM-MNT
205.172.240.0/23 covering	AS7153 ISO-NE	ARIN	ISO New England Inc.	MNT-INE-5

Less specific

Announced prefixes that contain this one, most specific first.

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