Report for 52793

Name

Kelvyn Sat Comercio e 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.

52793 Kelvyn Sat Comercio e telecomunicacoes Ltda, BR

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS264544        SUPER NOVA TELECOM LTDA, BR
    AS267470        CX Pro, BR
    AS262310        EDATEL TELECOMUNICACOES LTDA., BR
    AS266089        VIRTUA MAX COMUNICACAO LTDA - ME, BR
    AS263047        Linkfull melhor fornecedor dos provedores, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21780 AS52793        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  Kelvyn Sat Comercio e 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       %
23825 AS52793       Kelvyn Sat Comercio e telecomunicacoes Ltda,      10      1      0      9      1  10.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.200.144.0/24     4777 2497 16735 264544 52793   
  177.200.149.0/24     4777 2497 174 267470 52793   
  177.200.150.0/23     4777 2497 174 267470 52793   
  177.200.150.0/24     4777 2497 3356 263047 262310 52793   
  177.200.151.0/24     4777 2497 174 267470 52793 - Withdrawn - matching aggregate 177.200.150.0/23 4777 2497 174 267470 52793
  177.200.152.0/24     4777 2497 174 267470 52793   
  177.200.154.0/24     4777 2497 174 267470 52793   
  177.200.155.0/24     4777 2497 3356 263047 52793   
  177.200.156.0/24     4777 2497 3356 263047 266089 52793   
  177.200.157.0/24     4777 2497 174 267470 52793   

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

AS52793   10 More Specifics   10 Total Advertisements   Kelvyn Sat Comercio e telecomunicacoes Ltda, BR
    177.200.144.0/24              177.200.144.0/20
    177.200.149.0/24              177.200.144.0/20
    177.200.150.0/23              177.200.144.0/20
    177.200.150.0/24              177.200.144.0/20
    177.200.151.0/24              177.200.144.0/20
    177.200.152.0/24              177.200.144.0/20
    177.200.154.0/24              177.200.144.0/20
    177.200.155.0/24              177.200.144.0/20
    177.200.156.0/24              177.200.144.0/20
    177.200.157.0/24              177.200.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS52793 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52793\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.
             % 2026-04-01T19:24:43-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52793
             owner:       Kelvyn Sat Com�rcio e telecomunica��es Ltda
             ownerid:     10.855.308/0001-72
             responsible: Anderson Silva
             country:     BR
             owner-c:     ASDSA262
             routing-c:   ASDSA262
             abuse-c:     ASDSA262
             created:     20120927
             changed:     20170824
             inetnum:     177.200.144.0/20
             inetnum:     2804:b88::/32
             
             nic-hdl-br:  ASDSA262
             person:      ANDERSON SILVA DOS SANTOS
             e-mail:      anderson@kelvyn.net.br
             country:     BR
             created:     20120822
             changed:     20251001
             
             % 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.