AS10788 CDW LLC

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	64.73.16.0/21	CDW Technologies LLC		64.203.64.0/19	ARIN
	64.73.16.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN
	64.73.17.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN
	64.73.18.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN
	64.73.20.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN
	64.73.21.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN
	64.73.23.0/24	CDW Technologies LLC		64.73.0.0/17	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS701	UUNET	Verizon Business
	AS4181	TDS-AS	TDS TELECOM

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS701	UUNET	Verizon Business
	AS4181	TDS-AS	TDS TELECOM

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       10788
ASName:         CDW
ASHandle:       AS10788
RegDate:        1997-12-01
Updated:        2015-02-06    
Ref:            https://rdap.arin.net/registry/autnum/10788


OrgName:        CDW LLC
OrgId:          CDW-3
Address:        200 N. Milwaukee Ave
City:           Vernon Hills
StateProv:      IL
PostalCode:     60061
Country:        US
RegDate:        1997-12-01
Updated:        2015-02-06
Ref:            https://rdap.arin.net/registry/entity/CDW-3


OrgAbuseHandle: NET9-ARIN
OrgAbuseName:   Network Engineering Team
OrgAbusePhone:  +1-847-465-6587 
OrgAbuseEmail:  itnetengteam@cdw.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NET9-ARIN

OrgNOCHandle: NET9-ARIN
OrgNOCName:   Network Engineering Team
OrgNOCPhone:  +1-847-465-6587 
OrgNOCEmail:  itnetengteam@cdw.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NET9-ARIN

OrgTechHandle: NET9-ARIN
OrgTechName:   Network Engineering Team
OrgTechPhone:  +1-847-465-6587 
OrgTechEmail:  itnetengteam@cdw.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NET9-ARIN

RAbuseHandle: NET9-ARIN
RAbuseName:   Network Engineering Team
RAbusePhone:  +1-847-465-6587 
RAbuseEmail:  itnetengteam@cdw.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NET9-ARIN

RNOCHandle: NET9-ARIN
RNOCName:   Network Engineering Team
RNOCPhone:  +1-847-465-6587 
RNOCEmail:  itnetengteam@cdw.com
RNOCRef:    https://rdap.arin.net/registry/entity/NET9-ARIN

RTechHandle: NET9-ARIN
RTechName:   Network Engineering Team
RTechPhone:  +1-847-465-6587 
RTechEmail:  itnetengteam@cdw.com
RTechRef:    https://rdap.arin.net/registry/entity/NET9-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 1997-2025, American Registry for Internet Numbers, Ltd.
#