AS40443 CDK Global, LLC 🇺🇸 US

Announcing 20 prefixes, seen at the RIS collectors.

IPv4 prefixes

22,016 (86 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS40443
Name: CDK Global, LLC
Organisation: CDK Global, LLC
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2007-02-21

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (5.0%) 0 invalid (0.0%) 19 no ROA (95.0%)

Whois

Fetched from whois.arin.net

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

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

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

OrgAbuseHandle: ABUSE6721-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-847-397-1700
OrgAbuseEmail:  abuse@cdk.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6721-ARIN

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