ResearchRouting table, looking glass, RPKI & IRR

2602:fd26:1::/48 Cardinal Health, Inc.

Announced by AS22855 Cardinal Health, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2602:fd26:1::/48

Prefix

Origin

AS22855 CARDINALHEALTH-AS01

RPKI

RPKI valid

Size

65,536 /64s

Less specific

none

More specifics

IRR route objects

0 exact, 3 covering

In RouteViews

2026-10-12 08:09 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 22855

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 22855

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 22855

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 22855

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 22855

RPKI

Covered by a ROA authorizing AS22855 to originate 2602:fd26::/36 up to /48. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
2602:fd26::/36	/48	AS3356 LEVEL3	ARIN
2602:fd26::/36	/48	AS14639 CARDINALHEALTH-AS02	ARIN
2602:fd26::/36	/48	AS22855 CARDINALHEALTH-AS01	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
2602:fd26::/36 covering	AS3356 LEVEL3	ARIN	Cardinal Health, Inc.	MNT-CARDIN-25
2602:fd26::/36 covering	AS14639 CARDINALHEALTH-AS02	ARIN	Cardinal Health, Inc.	MNT-CARDIN-25
2602:fd26::/36 covering	AS22855 CARDINALHEALTH-AS01	ARIN	Cardinal Health, Inc.	MNT-CARDIN-25

Tools