Report for 52751

Name

AS52751 - Brasrede Telecomunicacoes 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.

52751 AS52751 - Brasrede Telecomunicacoes LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28283         AS28283 - Adylnet Telecom, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12788 AS52751        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  AS52751 - Brasrede Telecomunicacoes 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       %
47759 AS52751       AS52751 - Brasrede Telecomunicacoes LTDA, BR       6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.248.0/22      4608 7575 7195 28283 52751   
  138.94.228.0/22      4608 7575 7195 28283 52751   
  170.233.8.0/22       4608 7575 7195 28283 52751   
  170.246.4.0/22       4608 7575 7195 28283 52751   
  177.38.152.0/21      4608 7575 7195 28283 52751   
  191.243.4.0/22       4608 7575 7195 28283 52751   

Whois Entry

whois: 402617

IANA has recorded AS52751 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52751\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.
             % 2026-06-13T08:18:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52751
             owner:       Brasrede Telecomunica��es LTDA
             ownerid:     05.896.206/0001-65
             responsible: Antonio Vasconcelos
             country:     BR
             owner-c:     AVL217
             routing-c:   AVL217
             abuse-c:     AVL217
             created:     20120829
             changed:     20130306
             inetnum:     177.38.152.0/21
             inetnum:     2804:b34::/32
             inetnum:     191.243.4.0/22
             inetnum:     131.72.248.0/22
             inetnum:     138.94.228.0/22
             inetnum:     170.233.8.0/22
             inetnum:     170.246.4.0/22
             
             nic-hdl-br:  AVL217
             person:      Ant�nio Vasconcelos e Cia Ltda
             e-mail:      suporte@brasrede.com.br
             country:     BR
             created:     20050207
             changed:     20230414
             
             % 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.