Report for 266520

Name

VOOB TELECOM, 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.

266520 VOOB TELECOM, BR

  Adjacency:    21  Upstream:     1  Downstream:    20
  Upstream Adjacent AS list
    AS4230          CLARO S.A., BR
  Downstream Adjacent AS list
    AS263320        Sansara Telecom, BR
    AS263275        PELC SERVICOS DE INFORMATICA, BR
    AS266362        NORTE TELECOM PROVEDOR DE INTERNET EIRELI, BR
    AS264578        B S COMERCIO E SERVICOS EM INFORMATICA LTDA - ME, BR
    AS264466        ASSOCIACAO CULTURAL E EDUCACIONAL DO ESTADO DO PAR, BR
    AS267215        FLYWEB LTDA, BR
    AS267102        CONECTA INTERNET, BR
    AS270408        LINE TELECOM & SERVICOS DE INFORMATICA EIRELI, BR
    AS271695        INFORWNET PROVEDOR & SERVICOS DE INTERNET LTDA, BR
    AS272419        LINKRM LTDA, BR
    AS268546        RIOTELE-REAL INTERNET OPTICA TELECOMUNICACOES, BR
    AS268048        SpeedyNet Comunicacao Multimidia - Eireli, BR
    AS262492        INTERCONECT TELEINFORMATICA EIRELI, BR
    AS272499        SSP - SERVICOS DE INFORMATICA E TELECOM LTDA., BR
    AS272681        FK NET.COM LTDA-ME, BR
    AS28590         Directnet Prestacao de Servicos Ltda., BR
    AS53153         CINTE Telecom Comercio e Servicos Ltda., BR
    AS273623        SPEEDNET ACARA LTDA, BR
    AS61623         Vellon Servicos de Comunicacao Mult e Digitais, BR
    AS272637        CONNECT TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14122 AS266520       ORG+TRN Originate:       6144 /19.42  Transit:      29440 /17.15 VOOB TELECOM, 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       %
 6262 AS266520      VOOB TELECOM, BR                                  14     10      2      6      8  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  45.177.140.0/22      4777 2516 4230 266520   
  45.177.140.0/23      4777 2516 4230 266520 - Withdrawn - matching aggregate 45.177.140.0/22 4777 2516 4230 266520
  45.177.140.0/23      4777 2516 4230 266520 266520 266520 266520 + Announce - aggregate of 45.177.140.0/24 (4777 2516 4230 266520 266520 266520 266520) and 45.177.141.0/24 (4777 2516 4230 266520 266520 266520 266520)
  45.177.140.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 45.177.141.0/24 (4777 2516 4230 266520 266520 266520 266520)
  45.177.141.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 45.177.140.0/24 (4777 2516 4230 266520 266520 266520 266520)
  45.177.142.0/23      4777 2516 4230 266520 - Withdrawn - matching aggregate 45.177.140.0/22 4777 2516 4230 266520
  45.177.142.0/24      4777 2516 4230 266520 266520 266520 266520   
  45.177.143.0/24      4777 2516 4230 266520 266520 266520   
  170.245.92.0/22      4777 2516 4230 266520   
  170.245.92.0/23      4777 2516 4230 266520 - Withdrawn - matching aggregate 170.245.92.0/22 4777 2516 4230 266520
  170.245.92.0/22      4777 2516 4230 266520 266520 266520 266520 + Announce - aggregate of 170.245.92.0/23 (4777 2516 4230 266520 266520 266520 266520) and 170.245.94.0/23 (4777 2516 4230 266520 266520 266520 266520)
  170.245.92.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 170.245.93.0/24 (4777 2516 4230 266520 266520 266520 266520)
  170.245.93.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 170.245.92.0/24 (4777 2516 4230 266520 266520 266520 266520)
  170.245.94.0/23      4777 2516 4230 266520 - Withdrawn - matching aggregate 170.245.92.0/22 4777 2516 4230 266520
  170.245.94.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 170.245.95.0/24 (4777 2516 4230 266520 266520 266520 266520)
  170.245.95.0/24      4777 2516 4230 266520 266520 266520 266520 - Withdrawn - aggregated with 170.245.94.0/24 (4777 2516 4230 266520 266520 266520 266520)

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

AS266520   12 More Specifics   14 Total Advertisements   VOOB TELECOM, BR
    45.177.140.0/23               45.177.140.0/22
    45.177.140.0/24               45.177.140.0/22
    45.177.141.0/24               45.177.140.0/22
    45.177.142.0/23               45.177.140.0/22
    45.177.142.0/24               45.177.140.0/22
    45.177.143.0/24               45.177.140.0/22
    170.245.92.0/23               170.245.92.0/22
    170.245.92.0/24               170.245.92.0/22
    170.245.93.0/24               170.245.92.0/22
    170.245.94.0/23               170.245.92.0/22
    170.245.94.0/24               170.245.92.0/22
    170.245.95.0/24               170.245.92.0/22

Whois Entry

whois: 402332

IANA has recorded AS266520 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266520\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.
             % 2026-03-31T00:41:39-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266520
             owner:       VOOB TELECOM
             ownerid:     23.455.799/0001-06
             responsible: Luiz Claudio Martins Maia
             country:     BR
             owner-c:     LCMMA
             routing-c:   LCMMA
             abuse-c:     LCMMA
             created:     20170119
             changed:     20170119
             inetnum:     170.245.92.0/22
             inetnum:     2804:390c::/32
             inetnum:     45.177.140.0/22
             
             nic-hdl-br:  LCMMA
             person:      Luiz Claudio Martins maia
             e-mail:      ti@vellon.com.br
             country:     BR
             created:     20060807
             changed:     20250528
             
             % 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.