Report for 19406

Name

TWRS-MA - Towerstream I, Inc., 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.

19406 TWRS-MA - Towerstream I, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6185  AS19406        ORIGIN  Originate:      24320 /17.43  Transit:          0 /0.00  TWRS-MA - Towerstream I, Inc., 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       %
35152 AS19406       TWRS-MA - Towerstream I, Inc., US                 10      0      0     10      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.119.128.0/19      4777 2516 174 19406    
  66.228.64.0/20       4777 2516 174 19406    
  69.38.144.0/20       4777 2516 174 19406    
  69.38.176.0/22       4777 2516 174 19406    
  72.46.160.0/21       4777 2516 174 19406    
  72.46.168.0/22       4777 2516 174 19406    
  192.74.137.0/24      4777 2516 174 19406    
  216.57.82.0/23       4777 2516 174 19406    
  216.57.84.0/22       4777 2516 174 19406    
  216.57.88.0/21       4777 2516 174 19406    

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS19406   7 More Specifics   10 Total Advertisements   TWRS-MA - Towerstream I, Inc., US
    66.228.64.0/20                66.228.64.0/19
    69.38.176.0/22                69.38.176.0/20
    72.46.160.0/21                72.46.160.0/20
    72.46.168.0/22                72.46.160.0/20
    216.57.82.0/23                216.57.80.0/20
    216.57.84.0/22                216.57.80.0/20
    216.57.88.0/21                216.57.80.0/20

Whois Entry

whois: 402603

IANA has recorded AS19406 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19406\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:       19406
             ASName:         TWRS-MA
             ASHandle:       AS19406
             RegDate:        2001-01-02
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/19406
             
             
             OrgName:        Towerstream I, Inc.
             OrgId:          TOWER-20
             Address:        55 Hammerlund Way
             Address:        TECH II
             City:           Middletown
             StateProv:      RI
             PostalCode:     02842
             Country:        US
             RegDate:        2007-05-08
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/TOWER-20
             
             
             OrgAbuseHandle: ZC208-ARIN
             OrgAbuseName:   Towerstream Corporation
             OrgAbusePhone:  +1-401-608-8241 
             OrgAbuseEmail:  ipadmin@towerstream.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZC208-ARIN
             
             OrgNOCHandle: ZC208-ARIN
             OrgNOCName:   Towerstream Corporation
             OrgNOCPhone:  +1-401-608-8241 
             OrgNOCEmail:  ipadmin@towerstream.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ZC208-ARIN
             
             OrgTechHandle: ZC208-ARIN
             OrgTechName:   Towerstream Corporation
             OrgTechPhone:  +1-401-608-8241 
             OrgTechEmail:  ipadmin@towerstream.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ZC208-ARIN
             
             OrgAbuseHandle: ABUSE615-ARIN
             OrgAbuseName:   ABUSE
             OrgAbusePhone:  +1-401-848-5848 
             OrgAbuseEmail:  abuse@towerstream.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE615-ARIN
             
             RAbuseHandle: ABUSE615-ARIN
             RAbuseName:   ABUSE
             RAbusePhone:  +1-401-848-5848 
             RAbuseEmail:  abuse@towerstream.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE615-ARIN
             
             RTechHandle: ZC208-ARIN
             RTechName:   Towerstream Corporation
             RTechPhone:  +1-401-608-8241 
             RTechEmail:  ipadmin@towerstream.com
             RTechRef:    https://rdap.arin.net/registry/entity/ZC208-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.
             #