Report for 270896

Name

AS270896 - CARIOCA NET SERVICOS DE 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 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.

270896 CARIOCA NET SERVICOS DE TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS53181         K2 Telecom e Multimidia LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32340 AS270896       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  CARIOCA NET SERVICOS DE 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       %
19900 AS270896      CARIOCA NET SERVICOS DE TELECOMUNICACOES LTDA      4      2      0      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.4.0/23       6939 270896            
  131.100.6.0/23       6939 13786 53181 270896   
  131.100.6.0/24       6939 13786 53181 270896 - Withdrawn - matching aggregate 131.100.6.0/23 6939 13786 53181 270896
  131.100.7.0/24       6939 13786 53181 270896 - Withdrawn - matching aggregate 131.100.6.0/23 6939 13786 53181 270896

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 131.100.4.0/22              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS270896 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270896\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.
             % 2026-06-04T07:54:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270896
             owner:       CARIOCA NET SERVICOS DE TELECOMUNICACOES LTDA
             ownerid:     28.390.768/0001-38
             responsible: REINALDO FERREIRA DAS NEVES
             country:     BR
             owner-c:     RFDNE22
             routing-c:   REFNE47
             abuse-c:     RALMI34
             created:     20200702
             changed:     20250911
             inetnum:     131.100.4.0/22
             inetnum:     2804:731c::/32
             as-in:       from AS26162 150 accept ANY AND NOT (AS263390 OR AS263047)
             as-in:       from AS263390 100 accept ANY
             as-in:       from AS263047 100 accept ANY
             as-out:      to AS26162 announce AS270896
             as-out:      to AS263090 announce AS270896
             as-out:      to AS263047 announce AS270896
             
             nic-hdl-br:  RFDNE22
             person:      Reinaldo ferreira das neves
             e-mail:      cariocanet091@gmail.com
             country:     BR
             created:     20231108
             changed:     20250910
             
             nic-hdl-br:  REFNE47
             person:      Reinaldo Ferreira da Neves
             e-mail:      cariocanet091@gmail.com
             country:     BR
             created:     20230425
             changed:     20230425
             
             nic-hdl-br:  RALMI34
             person:      Rafael Lopes Mira
             e-mail:      rafamira2007@gmail.com
             country:     BR
             created:     20200506
             changed:     20200817
             
             % 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.