Report for 52838

Name

AS52838 - WN TELECOM 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.

52838 AS52838 - WN TELECOM LTDA - ME, BR

  Adjacency:    15  Upstream:     4  Downstream:    11
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS267663        AS267663 - LUZ E CUNHA LTDA - ME, BR
    AS263056        AS263056 - INDNET TELECOMUNICACOES LTDA, BR
    AS28605         AS28605 - Defferrari Informatica Ltda., BR
    AS266061        AS266061 - Radio Gaga Internet e Servicos Ltda, BR
    AS263497        AS263497 - DH ONLINE INTERNET LTDA, BR
    AS263331        AS263331 - Netvox Telecomunicacoes LTDA, BR
    AS264283        AS264283 - Net Triangulo Telecom Ltda - ME, BR
    AS270450        AS270450 - CENTER INFORMATICA EIRELI - ME, BR
    AS52931         AS52931 - Netvip Telecomunicacoes Ltda, BR
    AS269035        AS269035 - David Martins Ferreira Telecomunicacao - ME, BR
    AS268086        AS268086 - WD TELECOM SOLUCOES EM TELECOM E SEGURANCA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15100 AS52838        ORG+TRN Originate:       5120 /19.68  Transit:      22528 /17.54 AS52838 - WN TELECOM 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       %
47680 AS52838       AS52838 - WN TELECOM LTDA - ME, BR                 5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.167.144.0/22      4608 7575 2914 52838   
  45.231.232.0/22      4608 7575 2914 52838   
  138.0.188.0/22       4608 7575 2914 52838   
  143.202.92.0/22      4608 7575 2914 52838   
  177.66.100.0/22      4608 7575 2914 52838   

Whois Entry

whois: 402577

IANA has recorded AS52838 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52838\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.
             % 2026-06-01T19:44:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52838
             owner:       WN TELECOM LTDA - ME
             ownerid:     14.481.936/0001-96
             responsible: MICHEL DE OLIVEIRA PEREIRA
             country:     BR
             owner-c:     MIOLI13
             routing-c:   MIOLI13
             abuse-c:     MIOLI13
             created:     20121023
             changed:     20230825
             inetnum:     177.66.100.0/22
             inetnum:     2804:bd8::/32
             inetnum:     138.0.188.0/22
             inetnum:     143.202.92.0/22
             inetnum:     45.167.144.0/22
             inetnum:     45.231.232.0/22
             as-in:       from AS3356 100 accept ANY
             as-in:       from AS174 100 accept ANY
             as-in:       from AS6762 100 accept ANY
             as-out:      to AS3356 announce ANY
             as-out:      to AS174 announce ANY
             as-out:      to AS6762 announce ANY
             
             nic-hdl-br:  MIOLI13
             person:      Michel de Oliveira
             e-mail:      michel@wntelecom.com.br
             country:     BR
             created:     20080504
             changed:     20240418
             
             % 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.