ResearchRouting table, looking glass, RPKI & IRR

216.165.124.0/23 NYU Langone Health

Announced by AS394666 NYU Langone Health. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 216.165.124.0/23

Prefix

Origin

AS394666 NYU-HOSPITALS-CENTER

RPKI

RPKI not found

Size

512 addresses

Less specific

none

More specifics

IRR route objects

1 exact, 3 covering

In RouteViews

2026-10-15 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 6461 12×3 394666

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 12×3 394666

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 12×3 394666

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 12×3 394666

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 12×3 394666

RPKI

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

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

Route	Origin	Source	Description	Maintained by
216.165.124.0/23	AS12 NYU-DOMAIN	RADB	NEW YORK UNIVERSITY (added by MAINT-AS3257)	MAINT-AS3257
216.165.124.0/22 covering	AS394666 NYU-HOSPITALS-CENTER	RADB	proxy route object for NYU Medical Center	MAINT-AS55002
216.165.0.0/17 covering	AS12 NYU-DOMAIN	RADB	New York University	MAINT-AS12
216.165.0.0/17 covering	AS19905 SECURITYSERVICES	RADB	SP_NEWYORKUNI	MAINT-AS19905

More specific

2 announced prefixes fall inside this one.

Show the 2 prefixes

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