168.235.19.172 WHOIS Lookup — Registration Info, Expiry, DNS

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Raw WHOIS Data

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# available at: https://www.arin.net/resources/registry/whois/tou/
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# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 168.235.19.172"
#
# Use "?" to get help.
#

NetRange:       168.235.0.0 - 168.235.63.255
CIDR:           168.235.0.0/18
NetName:        AHHC
NetHandle:      NET-168-235-0-0-1
Parent:         NET168 (NET-168-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Advocate Health Care (ADVOC-4-Z)
RegDate:        1994-08-31
Updated:        2023-09-06
Ref:            https://rdap.arin.net/registry/ip/168.235.0.0


OrgName:        Advocate Health Care
OrgId:          ADVOC-4-Z
Address:        3075 Highland Parkway
Address:        Suite 600
City:           Downers Grove
StateProv:      IL
PostalCode:     60515
Country:        US
RegDate:        2010-02-03
Updated:        2023-07-25
Ref:            https://rdap.arin.net/registry/entity/ADVOC-4-Z


OrgAbuseHandle: NETWO1671-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-847-723-1111 
OrgAbuseEmail:  security@aah.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1671-ARIN

OrgTechHandle: NETWO1671-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-847-723-1111 
OrgTechEmail:  security@aah.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1671-ARIN

OrgNOCHandle: NETWO1671-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-847-723-1111 
OrgNOCEmail:  security@aah.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1671-ARIN

RNOCHandle: NETWO1671-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-847-723-1111 
RNOCEmail:  security@aah.org
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO1671-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.
#