Report for 266465

Name

AS266465 - COSTA & SILVA LTDA - ME, BR

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 AS6447) 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.

266465 COSTA & SILVA LTDA - ME, BR

  Adjacency:     7  Upstream:     3  Downstream:     4
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS61568         ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS28624         PROVEDORA CMA INTERNET LTDA, BR
  Downstream Adjacent AS list
    AS266060        DIGIL 360 PROVEDORES DE ACESSO LTDA-ME, BR
    AS267628        CLOVIS DA SILVA ALBUQUERQUE INTERNET - ME, BR
    AS270503        SAMUEL FERREIRA SOARES CAMPOS NET-ME, BR
    AS268384        JC TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27790 AS266465       ORG+TRN Originate:       2048 /21.00  Transit:       1280 /21.68 COSTA & SILVA LTDA - ME, BR

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       %
70460 AS266465      COSTA & SILVA LTDA - ME, BR                        5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.83.12.0/22       6939 28624 266465      
  170.83.12.0/24       6939 3356 28624 266465   
  170.83.13.0/24       6939 61568 266465      
  170.83.14.0/24       6939 3356 28624 266465   
  170.83.15.0/24       6939 266465            

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

AS266465   3 More Specifics   4 Total Advertisements   COSTA & SILVA LTDA - ME, BR
    170.83.12.0/23                170.83.12.0/22
    170.83.12.0/24                170.83.12.0/22
    170.83.14.0/23                170.83.12.0/22
    170.83.13.0/24                170.83.12.0/22
    170.83.15.0/24                170.83.12.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 170.83.12.0/24              Announced
    - 170.83.13.0/24              Withdrawn
    - 170.83.15.0/24              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS266465 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266465\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded