Report for 400559

Name

BOSTON-BROADBAND - Boston Broadband, 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.

400559 BOSTON-BROADBAND - Boston Broadband, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS394548        GIGSTREEM-BOS - GiGstreem, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
77623 AS400559       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  BOSTON-BROADBAND - Boston Broadband, 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       %
77331 AS400559      BOSTON-BROADBAND - Boston Broadband, US            1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  23.134.248.0/24      4608 7575 1299 46887 394548 400559   

Whois Entry

whois: 402603

IANA has recorded AS400559 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400559\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:       400559
             ASName:         BOSTON-BROADBAND
             ASHandle:       AS400559
             RegDate:        2022-03-23
             Updated:        2022-03-23
             Ref:            https://rdap.arin.net/registry/autnum/400559
             
             
             OrgName:        Boston Broadband
             OrgId:          BB-2127
             Address:        3 Alton Place
             City:           Brookline
             StateProv:      MA
             PostalCode:     02446
             Country:        US
             RegDate:        2022-03-02
             Updated:        2022-03-18
             Ref:            https://rdap.arin.net/registry/entity/BB-2127
             
             
             OrgTechHandle: JAS219-ARIN
             OrgTechName:   Spunt, Jacob Andrew
             OrgTechPhone:  +1-617-693-9434 
             OrgTechEmail:  jacob@bostonbroadband.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/JAS219-ARIN
             
             OrgAbuseHandle: JAS219-ARIN
             OrgAbuseName:   Spunt, Jacob Andrew
             OrgAbusePhone:  +1-617-693-9434 
             OrgAbuseEmail:  jacob@bostonbroadband.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAS219-ARIN
             
             OrgNOCHandle: JAS219-ARIN
             OrgNOCName:   Spunt, Jacob Andrew
             OrgNOCPhone:  +1-617-693-9434 
             OrgNOCEmail:  jacob@bostonbroadband.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/JAS219-ARIN
             
             OrgDNSHandle: JAS219-ARIN
             OrgDNSName:   Spunt, Jacob Andrew
             OrgDNSPhone:  +1-617-693-9434 
             OrgDNSEmail:  jacob@bostonbroadband.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/JAS219-ARIN
             
             OrgRoutingHandle: JAS219-ARIN
             OrgRoutingName:   Spunt, Jacob Andrew
             OrgRoutingPhone:  +1-617-693-9434 
             OrgRoutingEmail:  jacob@bostonbroadband.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/JAS219-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.
             #