ASN Lookup Tool

AS20252
Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University US US 3 Routes

AS20252Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University

AS Number 20252
AS Name JSIWMC
Organization Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University(joanan)
Country US
Website med.cornell.edu
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type EDUCATION
Allocation Status assigned
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
140.251.0.0/17 32768
207.162.253.0/24 256
157.139.0.0/16 65536

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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       20252
ASName:         JSIWMC
ASHandle:       AS20252
RegDate:        2001-04-12
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/20252


OrgName:        Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
OrgId:          JOANAN
Address:        1300 York Avenue
City:           New York
StateProv:      NY
PostalCode:     10065
Country:        US
RegDate:        2000-06-07
Updated:        2013-07-31
Ref:            https://rdap.arin.net/registry/entity/JOANAN


OrgNOCHandle: NOC216-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-212-746-4878 
OrgNOCEmail:  noc@med.cornell.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC216-ARIN

OrgAbuseHandle: ISAR-ARIN
OrgAbuseName:   Information Security Abuse Response
OrgAbusePhone:  +1-212-746-4878 
OrgAbuseEmail:  abuse@med.cornell.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISAR-ARIN

OrgTechHandle: NOC216-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-212-746-4878 
OrgTechEmail:  noc@med.cornell.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC216-ARIN

RTechHandle: VIV3-ARIN
RTechName:   Varughese, Vinay I.
RTechPhone:  +1-212-746-4622 
RTechEmail:  vinay@med.cornell.edu
RTechRef:    https://rdap.arin.net/registry/entity/VIV3-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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS3754 NYSERNet US
AS12271 Charter Communications Inc US
AS3630 NYSERNet US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS3754 NYSERNet US
AS12271 Charter Communications Inc US
AS3630 NYSERNet US
AS174 Cogent Communications, LLC US

Contacts

Email Contacts

Abuse Contacts

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