Report for 263069

Name

BRT Comercio de Produtos de Informatica LTDA, 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.

263069 BRT Comercio de Produtos de Informatica LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS61621         Norte.Net Telecomunicacoes Ltda, BR
    AS267613        ELETRONET S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14933 AS263069       ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  BRT Comercio de Produtos de Informatica LTDA, 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       %
 9282 AS263069      BRT Comercio de Produtos de Informatica LTDA,     11      7      2      6      5  45.45%


  Prefix               AS Path                              Aggregation Suggestion
  168.0.128.0/22       4777 2516 6762 267613 263069   
  168.0.128.0/23       4777 2497 3356 61621 61621 61621 61621 263069   
  168.0.130.0/23       4777 2516 6762 267613 263069 - Withdrawn - matching aggregate 168.0.128.0/22 4777 2516 6762 267613 263069
  168.0.131.0/24       4777 2497 3356 61621 61621 61621 61621 263069   
  186.233.56.0/22      4777 2516 6762 267613 263069   
  186.233.56.0/22      4777 2497 3356 61621 61621 61621 61621 263069 + Announce - aggregate of 186.233.56.0/23 (4777 2497 3356 61621 61621 61621 61621 263069) and 186.233.58.0/23 (4777 2497 3356 61621 61621 61621 61621 263069)
  186.233.56.0/23      4777 2497 3356 61621 61621 61621 61621 263069 - Withdrawn - aggregated with 186.233.58.0/23 (4777 2497 3356 61621 61621 61621 61621 263069)
  186.233.56.0/24      4777 2497 3356 61621 61621 61621 61621 263069 - Withdrawn - matching aggregate 186.233.56.0/23 4777 2497 3356 61621 61621 61621 61621 263069
  186.233.57.0/24      4777 2497 3356 61621 61621 61621 61621 263069 - Withdrawn - matching aggregate 186.233.56.0/23 4777 2497 3356 61621 61621 61621 61621 263069
  186.233.58.0/23      4777 2497 3356 61621 61621 61621 61621 263069 - Withdrawn - aggregated with 186.233.56.0/23 (4777 2497 3356 61621 61621 61621 61621 263069)
  186.233.58.0/23      4777 2497 3356 267613 263069 + Announce - aggregate of 186.233.58.0/24 (4777 2497 3356 267613 263069) and 186.233.59.0/24 (4777 2497 3356 267613 263069)
  186.233.58.0/24      4777 2497 3356 267613 263069 - Withdrawn - aggregated with 186.233.59.0/24 (4777 2497 3356 267613 263069)
  186.233.59.0/24      4777 2497 3356 267613 263069 - Withdrawn - aggregated with 186.233.58.0/24 (4777 2497 3356 267613 263069)

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

AS263069   9 More Specifics   11 Total Advertisements   BRT Comercio de Produtos de Informatica LTDA, BR
    168.0.128.0/23                168.0.128.0/22
    168.0.130.0/23                168.0.128.0/22
    168.0.131.0/24                168.0.128.0/22
    186.233.56.0/23               186.233.56.0/22
    186.233.56.0/24               186.233.56.0/22
    186.233.57.0/24               186.233.56.0/22
    186.233.58.0/23               186.233.56.0/22
    186.233.58.0/24               186.233.56.0/22
    186.233.59.0/24               186.233.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS263069 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263069\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-03-31T00:50:57-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263069
             owner:       BRT Comercio de Produtos de Inform�tica LTDA
             ownerid:     06.203.355/0001-64
             responsible: Clezio Saraiva Tavares
             country:     BR
             owner-c:     CLSTA36
             routing-c:   CLSTA36
             abuse-c:     CLSTA36
             created:     20120326
             changed:     20230814
             inetnum:     186.233.56.0/22
             inetnum:     168.0.128.0/22
             inetnum:     2804:2cdc::/32
             as-in:       from AS61832 100 accept ANY
             as-in:       from AS28329 100 accept ANY
             as-out:      to AS61832 announce AS263069 AND {168.0.128.0/22, 186.233.56.0/22, 2804:2CDC::/32}
             as-out:      to AS28329 announce AS263069 AND {168.0.128.0/22, 186.233.56.0/22, 2804:2CDC::/32}
             
             nic-hdl-br:  CLSTA36
             person:      CLEZIO SARAIVA TAVARES
             e-mail:      clezio@brt.psi.br
             country:     BR
             created:     20131016
             changed:     20181022
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.