Report for 13520

Name

AS-CBC - CAMBRIDGE BANDWIDTH CONSORTIUM, 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 AS4637) 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.

13520 UEIC-BGP - Universal Electronics

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS2828    XO-AS15 - XO Communications

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17124 AS13520  ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  UEIC-BGP - Universal Electronics

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       %
10124 AS13520 UEIC-BGP - Universal Electronics              2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  209.118.28.0/24      4637 2828 13520        
  216.216.23.0/24      4637 2828 13520        

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

AS13520   2 More Specifics   2 Total Advertisements   UEIC-BGP - Universal Electronics
    209.118.28.0/24               209.116.0.0/14
    216.216.23.0/24               216.216.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS13520 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13520\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:       13520
             ASName:         AS-CBC
             ASHandle:       AS13520
             RegDate:        2024-02-01
             Updated:        2024-02-01
             Ref:            https://rdap.arin.net/registry/autnum/13520
             
             
             OrgName:        CAMBRIDGE BANDWIDTH CONSORTIUM, INC.
             OrgId:          CBC-314
             Address:        39 Hurlbut St
             City:           Cambridge
             StateProv:      MA
             PostalCode:     02138
             Country:        US
             RegDate:        2017-07-11
             Updated:        2024-02-02
             Ref:            https://rdap.arin.net/registry/entity/CBC-314
             
             
             OrgTechHandle: WHOIS3-ARIN
             OrgTechName:   Whois Contact
             OrgTechPhone:  +1-617-430-6655 
             OrgTechEmail:  whois@bandwidth-consortium.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/WHOIS3-ARIN
             
             OrgAbuseHandle: WHOIS3-ARIN
             OrgAbuseName:   Whois Contact
             OrgAbusePhone:  +1-617-430-6655 
             OrgAbuseEmail:  whois@bandwidth-consortium.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/WHOIS3-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.
             #