ASN Lookup Tool

CDK Global, LLC cdk.com US US 24 Routes

AS Data

AS40443

AS40443 – CDK Global, LLC

AS Number 40443
AS Name CDK-GLOBAL
Organization CDK Global, LLC(ads-17)
Country US
Website cdk.com
Number of IPv4 Routes 20
Number of IPv6 Routes 4
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-02-21

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Use ASN data for AS40443 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.231.224.0/24 256
207.186.184.0/21 2048
207.187.140.0/24 256
2620:1f8:f011::/48 ~1×10²⁴
207.186.141.0/24 256
207.187.224.0/20 4096
198.133.214.0/24 256
65.59.112.0/24 256
2620:1f8:f012::/48 ~1×10²⁴
207.186.160.0/21 2048

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:       40443
ASName:         CDK-GLOBAL
ASHandle:       AS40443
RegDate:        2007-02-21
Updated:        2020-01-24    
Ref:            https://rdap.arin.net/registry/autnum/40443


OrgName:        CDK Global, LLC
OrgId:          ADS-17
Address:        11809 Domain Dr Suite 200
City:           Austin
StateProv:      TX
PostalCode:     78758
Country:        US
RegDate:        1997-04-02
Updated:        2026-02-04
Ref:            https://rdap.arin.net/registry/entity/ADS-17


OrgTechHandle: TECHN1109-ARIN
OrgTechName:   TECHNICALTEAM, ASP 
OrgTechPhone:  +1-847-485-1700 
OrgTechEmail:  network.manager@cdk.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1109-ARIN

OrgTechHandle: PARDO33-ARIN
OrgTechName:   Pardo, Rick 
OrgTechPhone:  +1-202-957-5748 
OrgTechEmail:  rick.pardo2@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PARDO33-ARIN

OrgNOCHandle: TECHN1109-ARIN
OrgNOCName:   TECHNICALTEAM, ASP 
OrgNOCPhone:  +1-847-485-1700 
OrgNOCEmail:  network.manager@cdk.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TECHN1109-ARIN

OrgAbuseHandle: ABUSE6721-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-847-397-1700 
OrgAbuseEmail:  abuse@cdk.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6721-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
AS394493 CDK Global, LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS1239 Cogent Communications, LLC US
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US
AS174 Cogent Communications, LLC US

Downstreams

AS Number Description Country
AS394493 CDK Global, LLC US

Contacts

Email Contacts

rick.pardo2@gmail.com network.manager@cdk.com

Abuse Contacts

abuse@cdk.com

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Frequently Asked Questions

ASN AS40443 is an Autonomous System Number used to identify a network for BGP internet routing.
AS40443 is listed under CDK Global, LLC.
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.