Report for 266062

Name

AS266062 - R2 DADOS 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 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.

266062 AS266062 - R2 DADOS LTDA - ME, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS263444        AS263444 - Open X Tecnologia Ltda, BR
    AS23106         AS23106 - AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
  Downstream Adjacent AS list
    AS267126        AS267126 - SHIELD TELECOM LTDA, BR
    AS52809         AS52809 - Itanel Provedores de Informatica LTDA, BR
    AS268633        AS268633 - 73s Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16064 AS266062       ORG+TRN Originate:       4608 /19.83  Transit:       1792 /21.19 AS266062 - R2 DADOS 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       %
 9297 AS266062      AS266062 - R2 DADOS LTDA - ME, BR                  8      5      0      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  45.4.132.0/22        4777 6939 52320 23106 266062   
  45.4.132.0/23        4777 6939 52320 23106 266062 - Withdrawn - matching aggregate 45.4.132.0/22 4777 6939 52320 23106 266062
  45.4.132.0/24        4777 6939 52320 23106 266062 - Withdrawn - matching aggregate 45.4.132.0/22 4777 6939 52320 23106 266062
  45.4.134.0/23        4777 6939 52320 23106 266062 - Withdrawn - matching aggregate 45.4.132.0/22 4777 6939 52320 23106 266062
  45.6.128.0/22        4608 7575 7195 23106 266062   
  45.6.128.0/23        4608 7575 7195 23106 266062 - Withdrawn - matching aggregate 45.6.128.0/22 4608 7575 7195 23106 266062
  45.6.128.0/24        4777 2497 3356 263444 266062   
  45.6.130.0/23        4608 7575 7195 23106 266062 - Withdrawn - matching aggregate 45.6.128.0/22 4608 7575 7195 23106 266062

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

AS266062   6 More Specifics   8 Total Advertisements   AS266062 - R2 DADOS LTDA - ME, BR
    45.4.132.0/23                 45.4.132.0/22
    45.4.132.0/24                 45.4.132.0/22
    45.4.134.0/23                 45.4.132.0/22
    45.6.128.0/23                 45.6.128.0/22
    45.6.128.0/24                 45.6.128.0/22
    45.6.130.0/23                 45.6.128.0/22

Whois Entry

whois: 402625

IANA has recorded AS266062 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266062\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded