ResearchRouting table, looking glass, RPKI & IRR

66.175.248.0/22 Trans Union, LLC

Announced by AS397151 Trans Union, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.175.248.0/22

Prefix

Origin

RPKI

RPKI valid

Size

1,024 addresses

Less specific

none

More specifics

IRR route objects

0 exact, 2 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 174 3356 397151×3

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 397151×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 397151×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 397151×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 397151×3

RPKI

Covered by a ROA authorizing AS397151 to originate 66.175.240.0/20 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
66.175.240.0/20	/24	AS19353 TUASN7	ARIN
66.175.240.0/20	/24	AS19905 SECURITYSERVICES	ARIN
66.175.240.0/20	/24	AS397151 DC2-AS	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
66.175.240.0/20 covering	AS19353 TUASN7	ARIN	555 W. Adams Chicago IL 60661 United States	MNT-TUL-7
66.175.240.0/20 covering	AS397151 DC2-AS	ARIN	555 W. Adams Chicago IL 60661 United States	MNT-TUL-7

More specific

2 announced prefixes fall inside this one.

Show the 2 prefixes

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