Report for 28658

Name

AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi, 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.

28658 AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS13786         SEABORN - Seabras 1 USA, LLC, US
  Downstream Adjacent AS list
    AS27697         AS27697 - NITNET INFORMATICA S/C LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4793  AS28658        ORG+TRN Originate:      39936 /16.71  Transit:        256 /24.00 AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi, 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       %
21622 AS28658       AS28658 - Gigalink de Nova Friburgo Solucoes      12      2      1     11      1   8.33%


  Prefix               AS Path                              Aggregation Suggestion
  131.221.208.0/22     4777 2497 2914 13786 28658 28658   
  170.78.164.0/22      4777 2497 2914 13786 28658 28658   
  170.244.152.0/22     4777 2497 2914 13786 28658 28658   
  177.107.224.0/19     4777 2497 2914 13786 28658 28658 + Announce - aggregate of 177.107.224.0/20 (4777 2497 2914 13786 28658 28658) and 177.107.240.0/20 (4777 2497 2914 13786 28658 28658)
  177.107.224.0/20     4777 2497 2914 13786 28658 28658 - Withdrawn - aggregated with 177.107.240.0/20 (4777 2497 2914 13786 28658 28658)
  177.107.240.0/20     4777 2497 2914 13786 28658 28658 - Withdrawn - aggregated with 177.107.224.0/20 (4777 2497 2914 13786 28658 28658)
  186.237.32.0/20      4777 2497 2914 13786 28658 28658   
  187.33.96.0/20       4777 2497 2914 13786 28658 28658   
  187.63.0.0/20        4777 2497 2914 13786 28658 28658   
  187.94.112.0/20      4777 2497 2914 13786 28658 28658   
  189.1.48.0/20        4777 2497 2914 13786 28658 28658   
  189.39.240.0/20      4777 2497 2914 13786 28658 28658   
  189.84.240.0/20      4777 2497 2914 13786 28658 28658   

Whois Entry

whois: 402591

IANA has recorded AS28658 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28658\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.
             % 2026-06-05T06:30:04-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28658
             owner:       Gigalink de Nova Friburgo Solu��es em Rede Multimi
             ownerid:     06.236.865/0001-38
             responsible: Osvaldo A Lucho Jr
             country:     BR
             owner-c:     GIHOS
             routing-c:   GIHOS
             abuse-c:     OLJ5
             created:     20060828
             changed:     20180112
             inetnum:     189.1.48.0/20
             inetnum:     189.84.240.0/20
             inetnum:     187.63.0.0/20
             inetnum:     2804:5bc::/32
             inetnum:     177.107.224.0/20
             inetnum:     177.107.240.0/20
             inetnum:     170.78.164.0/22
             inetnum:     2804:1e78::/32
             inetnum:     131.221.208.0/22
             inetnum:     189.39.240.0/20
             inetnum:     187.94.112.0/20
             inetnum:     186.237.32.0/20
             inetnum:     170.244.152.0/22
             inetnum:     187.33.96.0/20
             
             nic-hdl-br:  GIHOS
             person:      Gigalink Hosting
             e-mail:      hostmaster@gigalink.net.br
             country:     BR
             created:     20081210
             changed:     20240118
             
             nic-hdl-br:  OLJ5
             person:      Osvaldo A. Lucho Jr.
             e-mail:      hostmaster@gigalink.net.br
             country:     BR
             created:     19990714
             changed:     20160727
             
             % 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.