Report for 61583

Name

AS61583 - WDS 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.

61583 AS61583 - WDS TELECOM LTDA. ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS268696        AS268696 - Tuddo Telecom Ltda., BR
    AS263009        AS263009 - FORTE TELECOM LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12004 AS61583        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  AS61583 - WDS 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       %
 6007 AS61583       AS61583 - WDS TELECOM LTDA. ME, BR                10      8      0      2      8  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.237.240.0/21     4777 2497 3356 263009 61583   
  186.237.240.0/22     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  186.237.240.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  186.237.242.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  186.237.244.0/22     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  186.237.244.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  186.237.246.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 186.237.240.0/21 4777 2497 3356 263009 61583
  200.196.132.0/22     4777 2497 3356 263009 61583   
  200.196.132.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 200.196.132.0/22 4777 2497 3356 263009 61583
  200.196.134.0/23     4777 2497 3356 263009 61583 - Withdrawn - matching aggregate 200.196.132.0/22 4777 2497 3356 263009 61583

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

AS61583   8 More Specifics   10 Total Advertisements   AS61583 - WDS TELECOM LTDA. ME, BR
    186.237.240.0/22              186.237.240.0/21
    186.237.240.0/23              186.237.240.0/21
    186.237.242.0/23              186.237.240.0/21
    186.237.244.0/22              186.237.240.0/21
    186.237.244.0/23              186.237.240.0/21
    186.237.246.0/23              186.237.240.0/21
    200.196.132.0/23              200.196.132.0/22
    200.196.134.0/23              200.196.132.0/22

Whois Entry

whois: 402628

IANA has recorded AS61583 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61583\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.
             % 2026-06-17T17:12:52-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61583
             owner:       WDS TELECOM LTDA. ME
             ownerid:     09.356.043/0001-89
             responsible: Eugenio Jos� de Batista
             country:     BR
             owner-c:     DEB112
             routing-c:   ATRAP4
             abuse-c:     ATRAP4
             created:     20160802
             changed:     20260608
             inetnum:     186.237.240.0/21
             inetnum:     200.196.132.0/22
             inetnum:     2804:18d8::/32
             as-in:       from AS263009 100 accept ANY
             as-in:       from AS268696 100 accept ANY
             as-out:      to AS263009 announce AS61583
             as-out:      to AS268696 announce AS61583
             
             nic-hdl-br:  DEB112
             person:      E. de Batista
             e-mail:      eugenio.db@wdstelecom.com.br
             country:     BR
             created:     20040621
             changed:     20200528
             
             nic-hdl-br:  ATRAP4
             person:      Atila Raphael
             e-mail:      atilaraphael@wdstelecom.com.br
             country:     BR
             created:     20220728
             changed:     20220728
             
             % 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.