Report for 265180

Name

AS265180 - GENESIS 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.

265180 AS265180 - GENESIS TELECOMUNICACOES LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41490 AS265180       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS265180 - GENESIS 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       %
14647 AS265180      AS265180 - GENESIS TELECOMUNICACOES LTDA - ME      4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.249.220.0/22     4777 2497 174 11432 265180 265180 + Announce - aggregate of 167.249.220.0/23 (4777 2497 174 11432 265180 265180) and 167.249.222.0/23 (4777 2497 174 11432 265180 265180)
  167.249.220.0/24     4777 2497 174 11432 265180 265180 - Withdrawn - aggregated with 167.249.221.0/24 (4777 2497 174 11432 265180 265180)
  167.249.221.0/24     4777 2497 174 11432 265180 265180 - Withdrawn - aggregated with 167.249.220.0/24 (4777 2497 174 11432 265180 265180)
  167.249.222.0/24     4777 2497 174 11432 265180 265180 - Withdrawn - aggregated with 167.249.223.0/24 (4777 2497 174 11432 265180 265180)
  167.249.223.0/24     4777 2497 174 11432 265180 265180 - Withdrawn - aggregated with 167.249.222.0/24 (4777 2497 174 11432 265180 265180)

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

AS265180   4 More Specifics   4 Total Advertisements   AS265180 - GENESIS TELECOMUNICACOES LTDA - ME, BR
    167.249.220.0/24              167.249.220.0/22
    167.249.221.0/24              167.249.220.0/22
    167.249.222.0/24              167.249.220.0/22
    167.249.223.0/24              167.249.220.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 167.249.223.0/24            Announced

Whois Entry

whois: 402617

IANA has recorded AS265180 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265180\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.
             % 2026-06-13T13:36:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265180
             owner:       GENESIS TELECOMUNICACOES LTDA - ME
             ownerid:     12.541.901/0001-70
             responsible: Vanderlei Pereira da Silva
             country:     BR
             owner-c:     VAPSI156
             routing-c:   VAPSI156
             abuse-c:     VAPSI156
             created:     20151203
             changed:     20151203
             inetnum:     167.249.220.0/22
             inetnum:     2804:2bd8::/32
             
             nic-hdl-br:  VAPSI156
             person:      Vanderlei Pereira da Silva
             e-mail:      vanderlei@ciagenesis.com.br
             country:     BR
             created:     20131205
             changed:     20240311
             
             % 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.