Report for 265938

Name

LAR TELECOMUNICACOES 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.

265938 LAR TELECOMUNICACOES LTDA - ME, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS263512        CTBA TELECOM, BR
    AS14840         BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS264126        SIX INTERNET LTDA, BR
    AS270875        GLOBAL SERVICOS DE MANUTENCAO LTDA M.E, BR
    AS269513        aladusnet informatica e telecomunicacao ltda - me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27535 AS265938       ORG+TRN Originate:       2048 /21.00  Transit:       4096 /20.00 LAR TELECOMUNICACOES 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       %
28708 AS265938      LAR TELECOMUNICACOES LTDA - ME, BR                 3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  164.163.44.0/22      4777 2497 174 14840 265938   
  164.163.44.0/22      4777 2516 6762 14840 265938 + Announce - aggregate of 164.163.44.0/23 (4777 2516 6762 14840 265938) and 164.163.46.0/23 (4777 2516 6762 14840 265938)
  164.163.44.0/23      4777 2516 6762 14840 265938 - Withdrawn - aggregated with 164.163.46.0/23 (4777 2516 6762 14840 265938)
  164.163.46.0/23      4777 2516 6762 14840 265938 - Withdrawn - aggregated with 164.163.44.0/23 (4777 2516 6762 14840 265938)

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

AS265938   2 More Specifics   3 Total Advertisements   LAR TELECOMUNICACOES LTDA - ME, BR
    164.163.44.0/23               164.163.44.0/22
    164.163.46.0/23               164.163.44.0/22

Whois Entry

whois: 402332

IANA has recorded AS265938 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265938\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.
             % 2026-04-01T17:53:27-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265938
             owner:       LAR TELECOMUNICACOES LTDA - ME
             ownerid:     13.363.506/0001-07
             responsible: Osvaldo Xavier
             country:     BR
             owner-c:     OSJXA
             routing-c:   OSJXA
             abuse-c:     OSJXA
             created:     20170707
             changed:     20200623
             inetnum:     164.163.44.0/22
             inetnum:     2804:4028::/32
             as-in:       from AS262318 100 accept ANY
             as-in:       from AS161735 100 accept ANY
             as-in:       from AS268212 100 accept ANY
             as-in:       from AS263512 100 accept ANY
             as-in:       from AS269513 100 accept AS269513
             as-out:      to AS262318 announce AS265938
             as-out:      to AS16735 announce AS265938
             as-out:      to AS268212 announce AS265938
             as-out:      to AS263512 announce AS265938
             as-out:      to AS269513 announce AS265938
             
             nic-hdl-br:  OSJXA
             person:      Osvaldo Justino Xavier
             e-mail:      noc@larinternet.com.br
             country:     BR
             created:     20161104
             changed:     20231007
             
             % 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.