Report for 274834

Name

RVK Provedor de Internet 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.

274834 RVK Provedor de Internet Ltda - ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS28359         ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56963 AS274834       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  RVK Provedor de Internet 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       %
72599 AS274834      RVK Provedor de Internet Ltda - ME, BR             2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.87.237.0/24      4777 2497 16735 274834 274834   
  201.87.239.0/24      4777 2497 3356 28359 274834 274834   

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

AS274834   2 More Specifics   2 Total Advertisements   RVK Provedor de Internet Ltda - ME, BR
    201.87.237.0/24               201.87.236.0/22
    201.87.239.0/24               201.87.236.0/22

Whois Entry

whois: 402332

IANA has recorded AS274834 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274834\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.
             % 2026-03-31T11:24:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS274834
             owner:       RVK Provedor de Internet Ltda - ME
             ownerid:     15.284.090/0001-67
             responsible: Silvio Kiennen
             country:     BR
             owner-c:     SIKIE6
             routing-c:   SIKIE6
             abuse-c:     VASSO197
             created:     20250606
             changed:     20250609
             inetnum:     2804:944c::/32
             inetnum:     201.87.236.0/22
             as-in:       from AS14840 100 accept ANY
             as-in:       from AS16735 100 accept ANY
             as-in:       from AS28359 100 accept ANY
             as-out:      to AS14840 announce AS274834
             as-out:      to AS16735 announce AS274834
             as-out:      to AS28359 announce AS274834
             
             nic-hdl-br:  SIKIE6
             person:      Silvio Kienen
             e-mail:      silviokienen@hotmail.com
             country:     BR
             created:     20250415
             changed:     20250507
             
             nic-hdl-br:  VASSO197
             person:      Vagner Silva Sousa
             e-mail:      vagner@innetsolutions.com.br
             country:     BR
             created:     20200212
             changed:     20201229
             
             % 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.