ASN Lookup Tool

Cardinal Health, Inc. cardinalhealth.com US US 18 Routes

AS Data

AS22855

AS22855 – Cardinal Health, Inc.

AS Number 22855
AS Name CARDINALHEALTH-AS01
Organization Cardinal Health, Inc.(cardin-25)
Country US
Website cardinalhealth.com
Number of IPv4 Routes 17
Number of IPv6 Routes 1
ASN type BUSINESS
Registry ARIN
Date Allocated 2001-12-05

ASN Intelligence API for production workflows

Use ASN data for AS22855 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
199.230.164.0/24 256
2602:fd26:1::/48 ~1×10²⁴
199.230.253.0/24 256
199.230.139.0/24 256
199.230.254.0/24 256
199.230.128.0/24 256
198.89.160.0/24 256
198.89.170.0/23 512
198.89.166.0/24 256
199.230.231.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       22855
ASName:         CARDINALHEALTH-AS01
ASHandle:       AS22855
RegDate:        2001-12-05
Updated:        2025-07-11    
Ref:            https://rdap.arin.net/registry/autnum/22855


OrgName:        Cardinal Health, Inc.
OrgId:          CARDIN-25
Address:        7000 Cardinal Place
City:           Dublin
StateProv:      OH
PostalCode:     43017
Country:        US
RegDate:        2001-12-05
Updated:        2016-05-06
Ref:            https://rdap.arin.net/registry/entity/CARDIN-25


OrgTechHandle: CHIA1-ARIN
OrgTechName:   Cardinal Health IP Admin
OrgTechPhone:  +1-614-757-8024 
OrgTechEmail:  gmb-ip-admin@cardinalhealth.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHIA1-ARIN

OrgAbuseHandle: CHIA1-ARIN
OrgAbuseName:   Cardinal Health IP Admin
OrgAbusePhone:  +1-614-757-8024 
OrgAbuseEmail:  gmb-ip-admin@cardinalhealth.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHIA1-ARIN

OrgNOCHandle: CHIA1-ARIN
OrgNOCName:   Cardinal Health IP Admin
OrgNOCPhone:  +1-614-757-8024 
OrgNOCEmail:  gmb-ip-admin@cardinalhealth.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CHIA1-ARIN

RTechHandle: TS1355-ARIN
RTechName:   Swinehart, Todd 
RTechPhone:  +1-614-757-8024 
RTechEmail:  GMB-IP-ADMIN@cardinalhealth.com
RTechRef:    https://rdap.arin.net/registry/entity/TS1355-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3356 Level 3 Parent, LLC US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS22855 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22855 is listed under Cardinal Health, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.