ResearchRouting table, looking glass, RPKI & IRR

38.110.252.0/22 NH Broadband, LLC

Announced by AS400337 NH Broadband, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 38.110.252.0/22

Prefix

Origin

RPKI

RPKI valid

Size

1,024 addresses

Less specific

More specifics

IRR route objects

0 exact, 2 covering

In RouteViews

2026-10-14 00:02 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 1299 400337

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 400337

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 400337

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 1299 400337

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 400337

RPKI

Covered by a ROA authorizing AS400337 to originate 38.110.240.0/20 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
38.110.240.0/20	/24	AS1299 TWELVE99	ARIN
38.110.240.0/20	/24	AS19905 SECURITYSERVICES	ARIN
38.110.240.0/20	/24	AS400337 ASN-NHB	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
38.110.240.0/20 covering	AS400337 ASN-NHB	ARIN	Route Registered for Cogent Communications Customer - NH Broadband	MNT-COGC
38.0.0.0/8 covering	AS174 COGENT-174	RADB	Cogent	MAINT-AS174

Less specific

Announced prefixes that contain this one, most specific first.

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