ResearchRouting table, looking glass, RPKI & IRR

128.163.0.0/16 University of Kentucky

Announced by AS23162 University of Kentucky. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 128.163.0.0/16

Prefix

Origin

RPKI

RPKI valid

Size

65,536 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 0 covering

In RouteViews

2026-10-15 20:02 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 13760 7029 23162×3

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 23162×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 11164 10437 23162

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7843 10796 23162×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 7029 23162×3

RPKI

Covered by a ROA authorizing AS23162 to originate 128.163.0.0/16 up to /16. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
128.163.0.0/16	/16	AS23162 UKYEDU	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
128.163.0.0/16	AS23162 UKYEDU	ARIN	University of Kentucky UK ARIN Block-1 123 McVey Hall Lexington KY 40506 United States	MNT-UNIVER-150-Z
128.163.0.0/16	AS23162 UKYEDU	RADB	University of Kentucky UK ARIN Block-1 123 McVey Hall Lexington KY 40506 United States	MAINT-AS23162

More specific

1 announced prefix fall inside this one.

Show the 1 prefixes

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