Report for 394784

Name

MEEI-AS - Massachusetts Eye and Ear Infirmary, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

394784 MEEI-AS - Massachusetts Eye and Ear Infirmary, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS40831         PHS - Mass General Brigham Incorporated, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
57278 AS394784       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  MEEI-AS - Massachusetts Eye and Ear Infirmary, 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       %
74324 AS394784      MEEI-AS - Massachusetts Eye and Ear Infirmary      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.107.242.0/24     4777 2516 3356 1742 40127 40831 394784   
  205.166.145.0/24     4777 2516 3356 1742 40127 40831 394784   

Whois Entry

whois: 402332

IANA has recorded AS394784 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394784\n             
             #
             # 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:       394784
             ASName:         MEEI-AS
             ASHandle:       AS394784
             RegDate:        2015-12-31
             Updated:        2021-12-07
             Ref:            https://rdap.arin.net/registry/autnum/394784
             
             
             OrgName:        Massachusetts Eye and Ear Infirmary
             OrgId:          MEEI
             Address:        243 Charles Street
             City:           Boston
             StateProv:      MA
             PostalCode:     02114
             Country:        US
             RegDate:        2011-06-28
             Updated:        2025-04-02
             Ref:            https://rdap.arin.net/registry/entity/MEEI
             
             
             OrgTechHandle: TRUON37-ARIN
             OrgTechName:   Truong, Steven 
             OrgTechPhone:  +1-617-573-3244 
             OrgTechEmail:  Steven_Truong@MEEI.HARVARD.EDU
             OrgTechRef:    https://rdap.arin.net/registry/entity/TRUON37-ARIN
             
             OrgAbuseHandle: MCCAN128-ARIN
             OrgAbuseName:   McCann, Thomas  
             OrgAbusePhone:  +1-857-214-1079 
             OrgAbuseEmail:  tmccann@mgb.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCCAN128-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.
             #