Report for 265090

Name

GS 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.

265090 GS TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS264275        ROLIM NET TECNOLOGIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31921 AS265090       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  GS 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       %
19284 AS265090      GS TELECOMUNICACOES LTDA, BR                       5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.233.108.0/24     4608 7575 264409 61884 264275 265090   
  170.233.109.0/24     4608 7575 264409 61884 264275 265090 265090   
  170.233.110.0/23     4608 7575 264409 61884 264275 265090   
  170.233.110.0/24     4608 7575 264409 61884 264275 265090 - Withdrawn - matching aggregate 170.233.110.0/23 4608 7575 264409 61884 264275 265090
  170.233.111.0/24     4608 7575 264409 61884 264275 265090 - Withdrawn - matching aggregate 170.233.110.0/23 4608 7575 264409 61884 264275 265090

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

AS265090   5 More Specifics   5 Total Advertisements   GS TELECOMUNICACOES LTDA, BR
    170.233.108.0/24              170.233.108.0/22
    170.233.109.0/24              170.233.108.0/22
    170.233.110.0/23              170.233.108.0/22
    170.233.110.0/24              170.233.108.0/22
    170.233.111.0/24              170.233.108.0/22

Whois Entry

whois: 402332

IANA has recorded AS265090 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265090\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.
             % 2026-04-01T18:59:08-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265090
             owner:       GS TELECOMUNICACOES LTDA
             ownerid:     12.525.276/0001-72
             responsible: Alexandre SILVERIO
             country:     BR
             owner-c:     ALSIL2896
             routing-c:   GSTEL3
             abuse-c:     GSTEL3
             created:     20160713
             changed:     20210326
             inetnum:     2804:32a4::/32
             inetnum:     170.233.108.0/22
             as-in:       from AS264275 100 accept ACCEPT ANY
             as-out:      to AS264275 announce ANY
             
             nic-hdl-br:  ALSIL2896
             person:      Alexandre Silv�rio
             e-mail:      alexandre@rolimnet.com.br
             country:     BR
             created:     20221021
             changed:     20250115
             
             nic-hdl-br:  GSTEL3
             person:      GS TELECOM
             e-mail:      deyvison@rolimnet.com.br
             country:     BR
             created:     20210326
             changed:     20250311
             
             % 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.