ASN AS32739 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS32739?

AS32739 is listed under Christiana Care Health Services, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS32739 Christiana Care Health Services, Inc.

ASN Lookup Tool

Christiana Care Health Services, Inc. christianacare.org

US 6 Routes

AS Data

AS32739

AS32739 – Christiana Care Health Services, Inc.

AS Number	32739
AS Name	CHRISTIANACARE-AS-1
Organization	Christiana Care Health Services, Inc.(cchs-8)
Country	US
Website	christianacare.org
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2004-07-14

ASN Intelligence API for production workflows

Use ASN data for AS32739 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
167.112.162.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	256
167.112.135.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	256
167.112.163.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	256
167.112.156.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	256
167.112.141.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	256
167.112.140.0/24	AS32739	Christiana Care Health Services, Inc.	Christiana Care Health Services, Inc.	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:       32739
ASName:         CHRISTIANACARE-AS-1
ASHandle:       AS32739
RegDate:        2004-07-14
Updated:        2022-04-28    
Ref:            https://rdap.arin.net/registry/autnum/32739


OrgName:        Christiana Care Health Services, Inc.
OrgId:          CCHS-8
Address:        One Read's Way
Address:        Suite 200
City:           New Castle
StateProv:      DE
PostalCode:     19720
Country:        US
RegDate:        2004-07-07
Updated:        2019-04-12
Ref:            https://rdap.arin.net/registry/entity/CCHS-8


OrgTechHandle: KEDDA-ARIN
OrgTechName:   Kedda, Karen 
OrgTechPhone:  +1-302-327-3806 
OrgTechEmail:  kkedda@christianacare.org
OrgTechRef:    https://rdap.arin.net/registry/entity/KEDDA-ARIN

OrgNOCHandle: KEDDA-ARIN
OrgNOCName:   Kedda, Karen 
OrgNOCPhone:  +1-302-327-3806 
OrgNOCEmail:  kkedda@christianacare.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/KEDDA-ARIN

OrgAbuseHandle: ALLIM3-ARIN
OrgAbuseName:   Allimulla, Mahamed 
OrgAbusePhone:  +1-302-327-5358 
OrgAbuseEmail:  mahamed.allimulla@christianacare.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ALLIM3-ARIN

RNOCHandle: KEDDA-ARIN
RNOCName:   Kedda, Karen 
RNOCPhone:  +1-302-327-3806 
RNOCEmail:  kkedda@christianacare.org
RNOCRef:    https://rdap.arin.net/registry/entity/KEDDA-ARIN

RAbuseHandle: ALLIM3-ARIN
RAbuseName:   Allimulla, Mahamed 
RAbusePhone:  +1-302-327-5358 
RAbuseEmail:  mahamed.allimulla@christianacare.org
RAbuseRef:    https://rdap.arin.net/registry/entity/ALLIM3-ARIN

RTechHandle: ALLIM3-ARIN
RTechName:   Allimulla, Mahamed 
RTechPhone:  +1-302-327-5358 
RTechEmail:  mahamed.allimulla@christianacare.org
RTechRef:    https://rdap.arin.net/registry/entity/ALLIM3-ARIN

RTechHandle: KEDDA-ARIN
RTechName:   Kedda, Karen 
RTechPhone:  +1-302-327-3806 
RTechEmail:  kkedda@christianacare.org
RTechRef:    https://rdap.arin.net/registry/entity/KEDDA-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
AS46887	Crown Castle Fiber LLC	US
AS7029	Windstream Communications LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS7029	Windstream Communications LLC	US