ASN Lookup Tool

Yale University yale.edu US US 0 Routes

AS Data

AS398083

AS398083 – Yale University

AS Number 398083
AS Name YALE-AS
Organization Yale University(yaleun)
Country US
Website yale.edu
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2024-01-30

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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:       398083
ASName:         YALE-AS
ASHandle:       AS398083
RegDate:        2024-01-30
Updated:        2024-01-30
Comment:        Helpdesk: +1 203-432-9000    
Ref:            https://rdap.arin.net/registry/autnum/398083


OrgName:        Yale University
OrgId:          YALEUN
Address:        Yale Information Technology Services
Address:        150 Munson Street
City:           New Haven
StateProv:      CT
PostalCode:     06511
Country:        US
RegDate:        1983-08-16
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/YALEUN


OrgTechHandle: MASSA51-ARIN
OrgTechName:   Massameno, Dan 
OrgTechPhone:  +1-203-785-7744 
OrgTechEmail:  dan.massameno@yale.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MASSA51-ARIN

OrgTechHandle: LUTIN-ARIN
OrgTechName:   Lutinski, Robert 
OrgTechPhone:  +1-203-432-3097 
OrgTechEmail:  robert.lutinski@yale.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LUTIN-ARIN

OrgAbuseHandle: IST27-ARIN
OrgAbuseName:   Information Security team
OrgAbusePhone:  +1-203-436-0519 
OrgAbuseEmail:  abuse@yale.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IST27-ARIN

OrgTechHandle: NOT35-ARIN
OrgTechName:   Network Operations Team
OrgTechPhone:  +1-203-432-6651 
OrgTechEmail:  networkops@yale.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOT35-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

Contacts

Email Contacts

robert.lutinski@yale.edu dan.massameno@yale.edu networkops@yale.edu

Abuse Contacts

abuse@yale.edu

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Frequently Asked Questions

ASN AS398083 is an Autonomous System Number used to identify a network for BGP internet routing.
AS398083 is listed under Yale University.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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