ASN AS46996 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46996?

AS46996 is listed under New York City Health & Hospitals Corporation.

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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AS46996 New York City Health & Hospitals Corporation

ASN Lookup Tool

New York City Health & Hospitals Corporation nychhc.org

US 13 Routes

AS Data

AS46996

AS46996 – New York City Health & Hospitals Corporation

AS Number	46996
AS Name	NYCHHC
Organization	New York City Health & Hospitals Corporation (nychhc-1)
Country	US
Website	nychhc.org
Number of IPv4 Routes	13
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2009-05-27

ASN Intelligence API for production workflows

Use ASN data for AS46996 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
67.221.18.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
67.221.16.0/21	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	2048
64.251.34.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
67.221.16.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
64.251.38.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
64.251.32.0/21	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	2048
64.251.36.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
64.251.37.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
64.251.32.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	256
67.221.19.0/24	AS46996	New York City Health & Hospitals Corporation	New York City Health & Hospitals Corporation	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:       46996
ASName:         NYCHHC
ASHandle:       AS46996
RegDate:        2009-05-27
Updated:        2018-05-09
Ref:            https://rdap.arin.net/registry/autnum/46996


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


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

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

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

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

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


#
# 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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "46996",
    "as_handle" : "AS46996",
    "as_name" : "NYCHHC",
    "tech_contacts" : [ "SNA93-ARIN", "SNA93-ARIN" ],
    "abuse_contacts" : [ "SNA93-ARIN", "SNA93-ARIN" ],
    "date_created" : "2009-05-27",
    "date_updated" : "2018-05-09",
    "source" : "https://rdap.arin.net/registry/autnum/46996"
  } ],
  "organization" : {
    "handle" : "NYCHHC-1",
    "name" : "New York City Health & Hospitals Corporation",
    "address" : [ "1400 Pelham Pkwy S", "Bldg", "Bronx", "NY", "10461", "US" ],
    "street" : "Pelham Pkwy S Bldg",
    "city" : "Bronx",
    "state" : "NY",
    "zip_code" : "10461",
    "country" : [ "US" ],
    "date_created" : "2008-01-11",
    "date_updated" : "2018-05-09",
    "source" : "https://rdap.arin.net/registry/entity/NYCHHC-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "SNA93-ARIN",
    "name" : "Sr Network Architect",
    "email" : [ "khalid.rucker@nychhc.org" ],
    "phone" : [ "+1-646-694-5519" ],
    "source" : "https://rdap.arin.net/registry/entity/SNA93-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SNA93-ARIN",
    "name" : "Sr Network Architect",
    "email" : [ "khalid.rucker@nychhc.org" ],
    "phone" : [ "+1-646-694-5519" ],
    "source" : "https://rdap.arin.net/registry/entity/SNA93-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS54004	Cablevision Lightpath LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS54004	Cablevision Lightpath LLC	US

Legacy Routes

64.251.32.0/20 67.221.16.0/20