ResearchRouting table, looking glass, RPKI & IRR

199.230.136.0/24 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 199.230.136.0/24

Prefix
199.230.136.0/24
Origin
AS22855 CARDINALHEALTH-AS01
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-15 00:02 UTC
Paths

How 199.230.136.0/24 is reached

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
OriginAS22855 Cardinal Health, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 22855
OriginAS22855 Cardinal Health, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 22855
OriginAS22855 Cardinal Health, Inc.
Origin codeIGP
Communities36295:100
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3356 22855
OriginAS22855 Cardinal Health, Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated7d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 22855
OriginAS22855 Cardinal Health, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated9d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS22855 to originate 199.230.128.0/17 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
199.230.128.0/17/24AS3356 LEVEL3ARIN
199.230.128.0/17/24AS14639 CARDINALHEALTH-AS02ARIN
199.230.128.0/17/24AS22855 CARDINALHEALTH-AS01ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
199.230.136.0/24AS14639 CARDINALHEALTH-AS02LEVEL3Proxy-registered route objectLEVEL3-MNT
199.230.128.0/17 coveringAS3356 LEVEL3ARINCardinal Health, Inc.MNT-CARDIN-25
199.230.128.0/17 coveringAS14639 CARDINALHEALTH-AS02ARINCardinal Health, Inc.MNT-CARDIN-25
199.230.128.0/17 coveringAS22855 CARDINALHEALTH-AS01ARINCardinal Health, Inc.MNT-CARDIN-25
Tools

Check 199.230.136.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API