AS11584 New York City Health & Hospitals Corporation

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	64.251.32.0/20	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.40.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.40.0/21	New York City Health & Hospitals Corporation		67.22.208.0/20	ARIN
	64.251.41.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.42.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.43.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.44.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.45.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.46.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	64.251.47.0/24	New York City Health & Hospitals Corporation		64.251.32.0/20	ARIN
	67.221.16.0/20	New York City Health & Hospitals Corporation		67.221.16.0/20	ARIN
	67.221.24.0/21	New York City Health & Hospitals Corporation		67.221.16.0/20	ARIN
	67.221.24.0/24	New York City Health & Hospitals Corporation		67.221.16.0/20	ARIN
	67.221.26.0/24	New York City Health & Hospitals Corporation		67.221.16.0/20	ARIN
	67.221.27.0/24	New York City Health & Hospitals Corporation		67.221.16.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

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:       11584
ASName:         NYCHHC
ASHandle:       AS11584
RegDate:        2008-03-11
Updated:        2018-05-09    
Ref:            https://rdap.arin.net/registry/autnum/11584


OrgName:        New York City Health & Hospitals Corporation
OrgId:          NYCHHC-1
Address:        1400 Pelham Pkwy S
Address:        Bldg # 4, Suite # 1039
City:           Bronx
StateProv:      NY
PostalCode:     10461
Country:        US
RegDate:        2008-01-11
Updated:        2018-05-09
Ref:            https://rdap.arin.net/registry/entity/NYCHHC-1


OrgNOCHandle: SNA93-ARIN
OrgNOCName:   Sr Network Architect
OrgNOCPhone:  +1-646-694-5519 
OrgNOCEmail:  khalid.rucker@nychhc.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/SNA93-ARIN

OrgAbuseHandle: SNA93-ARIN
OrgAbuseName:   Sr Network Architect
OrgAbusePhone:  +1-646-694-5519 
OrgAbuseEmail:  khalid.rucker@nychhc.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SNA93-ARIN

OrgTechHandle: SNA93-ARIN
OrgTechName:   Sr Network Architect
OrgTechPhone:  +1-646-694-5519 
OrgTechEmail:  khalid.rucker@nychhc.org
OrgTechRef:    https://rdap.arin.net/registry/entity/SNA93-ARIN

RNOCHandle: SNA93-ARIN
RNOCName:   Sr Network Architect
RNOCPhone:  +1-646-694-5519 
RNOCEmail:  khalid.rucker@nychhc.org
RNOCRef:    https://rdap.arin.net/registry/entity/SNA93-ARIN

RAbuseHandle: SNA93-ARIN
RAbuseName:   Sr Network Architect
RAbusePhone:  +1-646-694-5519 
RAbuseEmail:  khalid.rucker@nychhc.org
RAbuseRef:    https://rdap.arin.net/registry/entity/SNA93-ARIN

RTechHandle: SNA93-ARIN
RTechName:   Sr Network Architect
RTechPhone:  +1-646-694-5519 
RTechEmail:  khalid.rucker@nychhc.org
RTechRef:    https://rdap.arin.net/registry/entity/SNA93-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.
#