AS26912 Northwest Community Hospital

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AS26912 – Northwest Community Hospital

AS Number	26912
AS Name	NCH-AS1
Organization	Northwest Community Hospital(nch-1)
Country	US
Website	nch.org
Number of IPv4 Routes	6
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2017-10-18T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.251.23.0/24	AS26912	Northwest Community Hospital	Northwest Community Hospital	256
198.251.24.0/24	AS26912	Northwest Community Hospital	Northwest Community Hospital	256
198.251.25.0/24	AS26912	Northwest Community Hospital	Northwest Community Hospital	256
198.251.26.0/24	AS26912	Northwest Community Hospital	Northwest Community Hospital	256
50.201.62.0/24	AS26912	Northwest Community Hospital	Northwest Community Healthcare	256
198.251.30.0/24	AS26912	Northwest Community Hospital	Northwest Community Hospital	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:       26912
ASName:         NCH-AS1
ASHandle:       AS26912
RegDate:        2017-10-18
Updated:        2017-10-18    
Ref:            https://rdap.arin.net/registry/autnum/26912


OrgName:        Northwest Community Hospital
OrgId:          NCH-1
Address:        800 West Central Road
City:           Arlington Heights
StateProv:      IL
PostalCode:     60005
Country:        US
RegDate:        1993-08-30
Updated:        2025-01-08
Ref:            https://rdap.arin.net/registry/entity/NCH-1


OrgNOCHandle: MARKA51-ARIN
OrgNOCName:   Eilken, Mark A
OrgNOCPhone:  +1-630-401-9289 
OrgNOCEmail:  meilken@nch.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MARKA51-ARIN

OrgTechHandle: SMITH6239-ARIN
OrgTechName:   Smith, Daniel 
OrgTechPhone:  +1-630-527-5663 
OrgTechEmail:  daniel.smith@endeavorhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/SMITH6239-ARIN

OrgRoutingHandle: MARKA51-ARIN
OrgRoutingName:   Eilken, Mark A
OrgRoutingPhone:  +1-630-401-9289 
OrgRoutingEmail:  meilken@nch.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MARKA51-ARIN

OrgRoutingHandle: DUKIC2-ARIN
OrgRoutingName:   Dukich, Paul 
OrgRoutingPhone:  +1-847-618-4887 
OrgRoutingEmail:  pdukich@nch.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DUKIC2-ARIN

OrgAbuseHandle: DUKIC2-ARIN
OrgAbuseName:   Dukich, Paul 
OrgAbusePhone:  +1-847-618-4887 
OrgAbuseEmail:  pdukich@nch.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DUKIC2-ARIN

OrgAbuseHandle: MARKA51-ARIN
OrgAbuseName:   Eilken, Mark A
OrgAbusePhone:  +1-630-401-9289 
OrgAbuseEmail:  meilken@nch.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARKA51-ARIN

OrgNOCHandle: DUKIC2-ARIN
OrgNOCName:   Dukich, Paul 
OrgNOCPhone:  +1-847-618-4887 
OrgNOCEmail:  pdukich@nch.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/DUKIC2-ARIN

OrgRoutingHandle: SMITH6239-ARIN
OrgRoutingName:   Smith, Daniel 
OrgRoutingPhone:  +1-630-527-5663 
OrgRoutingEmail:  daniel.smith@endeavorhealth.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SMITH6239-ARIN

OrgDNSHandle: DUKIC2-ARIN
OrgDNSName:   Dukich, Paul 
OrgDNSPhone:  +1-847-618-4887 
OrgDNSEmail:  pdukich@nch.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DUKIC2-ARIN

OrgDNSHandle: MARKA51-ARIN
OrgDNSName:   Eilken, Mark A
OrgDNSPhone:  +1-630-401-9289 
OrgDNSEmail:  meilken@nch.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/MARKA51-ARIN

OrgTechHandle: MARKA51-ARIN
OrgTechName:   Eilken, Mark A
OrgTechPhone:  +1-630-401-9289 
OrgTechEmail:  meilken@nch.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MARKA51-ARIN

OrgTechHandle: DUKIC2-ARIN
OrgTechName:   Dukich, Paul 
OrgTechPhone:  +1-847-618-4887 
OrgTechEmail:  pdukich@nch.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DUKIC2-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.
#