10578 GIGAPOP-NE - Harvard University, US
Adjacency: 17 Upstream: 3 Downstream: 14
Upstream Adjacent AS list
AS11164 INTERNET2-I2PX - Internet2, US
AS174 COGENT-174 - Cogent Communications, LLC, US
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US
Downstream Adjacent AS list
AS10561 BRANDEIS - Brandeis University, US
AS22834 BOSTONCOLLEGE - Boston College, US
AS32389 BERKLEE-AS - Berklee College of Music, US
AS63 LL-MI - Massachusetts Institute of Technology, US
AS395792 HPS-AS-MA-US - Holyoke Public Schools, US
AS3 MIT-GATEWAYS - Massachusetts Institute of Technology, US
AS1650 CAMBRIDGEMA-PUBLIC-SCHOOLS - Cambridge Public Schools, US
AS14512 BENTLEY-AS - Bentley University, US
AS5724 UMASSMED - University of Massachusetts Medical School, US
AS1742 HARVARD-UNIV - Harvard University, US
AS11499 WHOI-WOODSHOLE - Woods Hole Oceanographic Institution, US
AS13326 TUFTS-UNIVERSITY - Tufts University, US
AS54617 MGHPCC-AS - Massachusetts Green High Performance Computing Center, Inc, US
AS156 NORTHEASTERN-GW-AS - Northeastern University, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6081 AS10578 ORG+TRN Originate: 24832 /17.40 Transit: 378368 /13.47 GIGAPOP-NE - Harvard University, 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 % 32008 AS10578 GIGAPOP-NE - Harvard University, US 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 18.2.0.0/19 4608 7575 11537 10578 18.2.128.0/19 4777 2497 11164 10578 18.2.192.0/19 4777 2497 174 10578 10578 10578 10578 192.5.89.0/24 4608 7575 11537 10578
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS10578 3 More Specifics 4 Total Advertisements GIGAPOP-NE - Harvard University, US
18.2.0.0/19 18.0.0.0/11
18.2.128.0/19 18.0.0.0/11
18.2.192.0/19 18.0.0.0/11
whois: 402599
IANA has recorded AS10578 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS10578\n
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 10578
ASName: GIGAPOP-NE
ASHandle: AS10578
RegDate: 1997-09-19
Updated: 2025-12-02
Ref: https://rdap.arin.net/registry/autnum/10578
OrgName: Harvard University
OrgId: HARVAR-Z
Address: HUIT Network Services
Address: Patrick McEvilly - Director
Address: 784 Memorial Drive
City: Cambridge
StateProv: MA
PostalCode: 02139
Country: US
RegDate: 2023-08-16
Updated: 2024-07-01
Ref: https://rdap.arin.net/registry/entity/HARVAR-Z
OrgTechHandle: PMC277-ARIN
OrgTechName: Mcevilly, Patrick
OrgTechPhone: +1-617-495-9205
OrgTechEmail: patrick_mcevilly@harvard.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PMC277-ARIN
OrgTechHandle: KENNY32-ARIN
OrgTechName: Kenny, Eric
OrgTechPhone: +1-617-496-9930
OrgTechEmail: eric_kenny@harvard.edu
OrgTechRef: https://rdap.arin.net/registry/entity/KENNY32-ARIN
OrgDNSHandle: DASHB-ARIN
OrgDNSName: Dash, Benjamin
OrgDNSPhone: +1-617-733-6824
OrgDNSEmail: Benjamin_Dash@harvard.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/DASHB-ARIN
OrgDNSHandle: PMC277-ARIN
OrgDNSName: Mcevilly, Patrick
OrgDNSPhone: +1-617-495-9205
OrgDNSEmail: patrick_mcevilly@harvard.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/PMC277-ARIN
OrgRoutingHandle: PMC277-ARIN
OrgRoutingName: Mcevilly, Patrick
OrgRoutingPhone: +1-617-495-9205
OrgRoutingEmail: patrick_mcevilly@harvard.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/PMC277-ARIN
OrgNOCHandle: NETWO4930-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-617-495-3574
OrgNOCEmail: netmanager@harvard.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO4930-ARIN
OrgRoutingHandle: KENNY32-ARIN
OrgRoutingName: Kenny, Eric
OrgRoutingPhone: +1-617-496-9930
OrgRoutingEmail: eric_kenny@harvard.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/KENNY32-ARIN
OrgAbuseHandle: PMC277-ARIN
OrgAbuseName: Mcevilly, Patrick
OrgAbusePhone: +1-617-495-9205
OrgAbuseEmail: patrick_mcevilly@harvard.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PMC277-ARIN
OrgTechHandle: DASHB-ARIN
OrgTechName: Dash, Benjamin
OrgTechPhone: +1-617-733-6824
OrgTechEmail: Benjamin_Dash@harvard.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DASHB-ARIN
OrgNOCHandle: PMC277-ARIN
OrgNOCName: Mcevilly, Patrick
OrgNOCPhone: +1-617-495-9205
OrgNOCEmail: patrick_mcevilly@harvard.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PMC277-ARIN
OrgAbuseHandle: ABUSE3331-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-617-495-3574
OrgAbuseEmail: abuse@harvard.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3331-ARIN
RNOCHandle: MNO78-ARIN
RNOCName: MIT Network Operations
RNOCPhone: +1-617-253-8400
RNOCEmail: noc@mit.edu
RNOCRef: https://rdap.arin.net/registry/entity/MNO78-ARIN
RTechHandle: BVM1-ARIN
RTechName: Mollo, Brian V
RTechPhone: +1-617-324-7322
RTechEmail: bmollo@mit.edu
RTechRef: https://rdap.arin.net/registry/entity/BVM1-ARIN
RAbuseHandle: MNS18-ARIN
RAbuseName: MIT Network Security
RAbusePhone: +1-617-324-1782
RAbuseEmail: arin-mit-security@mit.edu
RAbuseRef: https://rdap.arin.net/registry/entity/MNS18-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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#