29 YALE-AS, US
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS174 COGENT-174, US
AS3356 LEVEL3, US
AS22742 CT-EDU-NET, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1854 AS29 ORIGIN Originate: 132096 /14.99 Transit: 0 /0.00 YALE-AS, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 30431 AS29 YALE-AS, US 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 128.36.0.0/16 57866 3356 29 128.36.4.0/24 22652 22742 29 130.132.0.0/16 57866 3356 29 192.31.2.0/24 22652 22742 29 192.31.236.0/24 57866 3356 29 192.35.89.0/24 2914 174 29
whois: 402603
IANA has recorded AS29 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS29\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 29
ASName: YALE-AS
ASHandle: AS29
RegDate: 1984-09-18
Updated: 2023-10-03
Ref: https://rdap.arin.net/registry/autnum/29
OrgName: Yale University
OrgId: YALEUN-Z
Address: Yale Information Technology Services
Address: 150 Munson Street
City: New Haven
StateProv: CT
PostalCode: 06511
Country: US
RegDate: 2023-09-29
Updated: 2023-09-29
Ref: https://rdap.arin.net/registry/entity/YALEUN-Z
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: 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: NOT35-ARIN
OrgTechName: Network Operations Team
OrgTechPhone: +1-203-432-6651
OrgTechEmail: networkops@yale.edu
OrgTechRef: https://rdap.arin.net/registry/entity/NOT35-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
RTechHandle: HML1-ARIN
RTechName: Long, Morrow H.
RTechPhone: +1-203-436-4067
RTechEmail: morrow.long@yale.edu
RTechRef: https://rdap.arin.net/registry/entity/HML1-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.
#