Report for 264120

Name

AS264120 - G20 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.

264120 AS264120 - G20 Telecomunicacoes Ltda, BR

  Adjacency:    22  Upstream:     3  Downstream:    19
  Upstream Adjacent AS list
    AS263903        AS263903 - INFORBARRA TELECOM, BR
    AS26615         AS26615 - TIM S/A, BR
    AS267613        AS267613 - ELETRONET S.A., BR
  Downstream Adjacent AS list
    AS267006        AS267006 - TOP LAN NET, BR
    AS271517        AS271517 - ULTRA CORE TELECOMUNICACOES LTDA, BR
    AS262792        AS262792 - VESCNET PROVEDORES LTDA, BR
    AS262663        AS262663 - METROFLEX TELECOMUNICACOES LTDA, BR
    AS266204        AS266204 - A.S BRAZIL, BR
    AS268292        AS268292 - Lucia Neves Silva Paramirim Net, BR
    AS267383        AS267383 - DelNet Telecom, BR
    AS267283        AS267283 - Antonio Carlos de Jussiape - ME, BR
    AS270885        AS270885 - VITORIA NET, BR
    AS271215        AS271215 - 4CJ SERVICOS E TELECOMUNICACOES LTDA, BR
    AS269617        AS269617 - Solutions Telecom Provedor de Internet LTDA - ME, BR
    AS53205         AS53205 - IBSOL TELECOM LTDA, BR
    AS274763        AS274763 - NOREN TECNOLOGIA LTDA, BR
    AS269074        AS269074 - PortallNet Telecom, BR
    AS269022        AS269022 - Vania Carneiro Silva Batista Santos, BR
    AS268823        AS268823 - Cleber Martins Barreto, BR
    AS264912        AS264912 - Alcantara e Oliveira Ltda Me, BR
    AS270549        AS270549 - Oliveira e Novaes Servicos de Telecomunicacao LTDA, BR
    AS273385        AS273385 - VLM MACAUBAS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9959  AS264120       ORG+TRN Originate:      10496 /18.64  Transit:      18176 /17.85 AS264120 - G20 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       %
 2761 AS264120      AS264120 - G20 Telecomunicacoes Ltda, BR          25     20      0      5     20  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.97.40.0/22       4777 2516 6762 26615 264120   
  138.97.40.0/23       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  138.97.40.0/24       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  138.97.41.0/24       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  138.97.42.0/23       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  138.97.42.0/24       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  138.97.43.0/24       4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 138.97.40.0/22 4777 2516 6762 26615 264120
  177.12.128.0/22      4777 2516 6762 26615 264120   
  177.12.128.0/23      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  177.12.128.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  177.12.129.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  177.12.130.0/23      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  177.12.130.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  177.12.131.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 177.12.128.0/22 4777 2516 6762 26615 264120
  181.232.224.0/23     4777 2516 6762 26615 264120   
  181.232.224.0/24     4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 181.232.224.0/23 4777 2516 6762 26615 264120
  181.232.225.0/24     4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 181.232.224.0/23 4777 2516 6762 26615 264120
  189.89.240.0/24      4777 2497 3356 263903 264120   
  191.160.44.0/22      4777 2516 6762 26615 264120   
  191.160.44.0/23      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120
  191.160.44.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120
  191.160.45.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120
  191.160.46.0/23      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120
  191.160.46.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120
  191.160.47.0/24      4777 2516 6762 26615 264120 - Withdrawn - matching aggregate 191.160.44.0/22 4777 2516 6762 26615 264120

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

AS264120   20 More Specifics   25 Total Advertisements   AS264120 - G20 Telecomunicacoes Ltda, BR
    138.97.40.0/23                138.97.40.0/22
    138.97.40.0/24                138.97.40.0/22
    138.97.41.0/24                138.97.40.0/22
    138.97.42.0/23                138.97.40.0/22
    138.97.42.0/24                138.97.40.0/22
    138.97.43.0/24                138.97.40.0/22
    177.12.128.0/23               177.12.128.0/22
    177.12.128.0/24               177.12.128.0/22
    177.12.129.0/24               177.12.128.0/22
    177.12.130.0/23               177.12.128.0/22
    177.12.130.0/24               177.12.128.0/22
    177.12.131.0/24               177.12.128.0/22
    181.232.224.0/24              181.232.224.0/23
    181.232.225.0/24              181.232.224.0/23
    191.160.44.0/23               191.160.44.0/22
    191.160.44.0/24               191.160.44.0/22
    191.160.45.0/24               191.160.44.0/22
    191.160.46.0/23               191.160.44.0/22
    191.160.46.0/24               191.160.44.0/22
    191.160.47.0/24               191.160.44.0/22

Whois Entry

whois: 402591

IANA has recorded AS264120 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264120\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.
             % 2026-06-05T04:14:17-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264120
             owner:       G20 Telecomunicacoes Ltda
             ownerid:     13.214.706/0001-06
             responsible: DENIS CARNEIRO SANTOS
             country:     BR
             owner-c:     DECSA33
             routing-c:   DECSA33
             abuse-c:     DECSA33
             created:     20150309
             changed:     20251206
             inetnum:     138.97.40.0/22
             inetnum:     2804:22c0::/32
             inetnum:     177.12.128.0/22
             inetnum:     189.89.240.0/24
             inetnum:     181.232.224.0/23
             inetnum:     191.160.44.0/22
             
             nic-hdl-br:  DECSA33
             person:      DENIS CARNEIRO SANTOS
             e-mail:      carneirodenis@hotmail.com
             country:     BR
             created:     20141028
             changed:     20260205
             
             % 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.