AS12 New York University

NYU-DOMAIN

IPv4 Addresses: 97,792

Number of Peers: 12

Number of Prefixes: 13

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS12 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Ratio:

Not Disclosed

AS12 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

noc-cosi-arin@nyu.edu

abuse@nyu.edu

Abuse Contacts:

abuse@nyu.edu

Address:

726 Broadway,

8th Floor - ITS,

New York,

NY,

10003,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
128.122.0.0/16	New York University	128.122.0.0/16	ARIN
192.76.177.0/24	New York University	192.76.177.0/24	ARIN
192.86.139.0/24	New York University	192.86.139.0/24	ARIN
216.165.0.0/18	New York University	214.0.0.0/8	ARIN
216.165.64.0/19	New York University	216.165.0.0/17	ARIN
216.165.88.0/24	NYU London	216.165.0.0/17	ARIN
216.165.89.0/24	New York University	216.165.0.0/17	ARIN
216.165.96.0/20	New York University	216.165.0.0/17	ARIN
216.165.102.0/24	New York University	217.16.224.0/20	RIPE
216.165.103.0/24	New York University	216.165.0.0/17	ARIN
216.165.112.0/21	New York University	216.212.0.0/17	ARIN
216.165.120.0/22	New York University	216.165.0.0/17	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:f600::/32	New York University		2607:f600::/32	ARIN

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS6461	ZAYO-6461	Zayo Bandwidth
AS3356	LEVEL3	Level 3 Parent, LLC
AS3257	GTT-BACKBONE	GTT
AS3754	NYSERNET3-AS	NYSERNet
AS54965	NYU-POLY	Polytechnic Institute of NYU
AS137	ASGARR	Consortium GARR
AS3269	ASN-IBSNAZ	Telecom Italia S.p.A.
AS394666	NYU-HOSPITALS-CENTER	NYU Langone Health
AS8220	COLT	COLT Technology Services Group Limited

ASN	Name	Description
AS394666	NYU-HOSPITALS-CENTER	NYU Langone Health
AS3356	LEVEL3	Level 3 Parent, LLC
AS3257	GTT-BACKBONE	GTT

IPv4 Upstreams
IPv6 Upstreams

ASN	Name	Description
AS6461	ZAYO-6461	Zayo Bandwidth
AS3257	GTT-BACKBONE	GTT
AS3356	LEVEL3	Level 3 Parent, LLC
AS3269	ASN-IBSNAZ	Telecom Italia S.p.A.
AS137	ASGARR	Consortium GARR
AS8220	COLT	COLT Technology Services Group Limited

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS3257	GTT-BACKBONE	GTT
	AS3356	LEVEL3	Level 3 Parent, LLC

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS394666	NYU-HOSPITALS-CENTER	NYU Langone Health
	AS54965	NYU-POLY	Polytechnic Institute of NYU

Country	ASN	Name	Description	IPv4
	AS394666	NYU-HOSPITALS-CENTER	NYU Langone Health

#
# 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.
#


ASNumber:       12
ASName:         NYU-DOMAIN
ASHandle:       AS12
RegDate:        1984-07-05
Updated:        2023-05-25    
Ref:            https://rdap.arin.net/registry/autnum/12


OrgName:        New York University
OrgId:          NYU-Z
Address:        726 Broadway, 8th Floor - ITS
City:           New York
StateProv:      NY
PostalCode:     10003
Country:        US
RegDate:        2023-05-15
Updated:        2023-05-15
Ref:            https://rdap.arin.net/registry/entity/NYU-Z


OrgNOCHandle: COSI-ARIN
OrgNOCName:   Communications Operations Services - ITS
OrgNOCPhone:  +1-212-998-3444 
OrgNOCEmail:  noc-cosi-arin@nyu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/COSI-ARIN

OrgAbuseHandle: OIS9-ARIN
OrgAbuseName:   Office of Information Security
OrgAbusePhone:  +1-212-998-3333 
OrgAbuseEmail:  abuse@nyu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OIS9-ARIN

OrgTechHandle: COSI-ARIN
OrgTechName:   Communications Operations Services - ITS
OrgTechPhone:  +1-212-998-3444 
OrgTechEmail:  noc-cosi-arin@nyu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/COSI-ARIN

RTechHandle: COSI-ARIN
RTechName:   Communications Operations Services - ITS
RTechPhone:  +1-212-998-3444 
RTechEmail:  noc-cosi-arin@nyu.edu
RTechRef:    https://rdap.arin.net/registry/entity/COSI-ARIN

RNOCHandle: COSI-ARIN
RNOCName:   Communications Operations Services - ITS
RNOCPhone:  +1-212-998-3444 
RNOCEmail:  noc-cosi-arin@nyu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/COSI-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.
#

Country	IX	Name	IPv4	IPv6	Port Speed