Report for 268107

Name

AS268107 - GERENSIS TELECOM E SERVICOS 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.

268107 AS268107 - GERENSIS TELECOM E SERVICOS LTDA - ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS269096        AS269096 - N&K TECNOLOGIA LTDA, BR
    AS262907        AS262907 - BRASIL TECPAR  AMIGO  AVATO, BR
    AS263482        AS263482 - Megalink Servicos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31726 AS268107       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS268107 - GERENSIS TELECOM E SERVICOS 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       %
28789 AS268107      AS268107 - GERENSIS TELECOM E SERVICOS LTDA -      4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.169.116.0/23      4777 2497 3356 262907 268107   
  45.169.118.0/23      4777 2497 2914 269096 268107   
  45.169.118.0/24      4777 2497 2914 269096 268107 - Withdrawn - matching aggregate 45.169.118.0/23 4777 2497 2914 269096 268107
  45.169.119.0/24      4608 7575 37468 263482 268107   

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

AS268107   4 More Specifics   4 Total Advertisements   AS268107 - GERENSIS TELECOM E SERVICOS LTDA - ME, BR
    45.169.116.0/23               45.169.116.0/22
    45.169.118.0/23               45.169.116.0/22
    45.169.118.0/24               45.169.116.0/22
    45.169.119.0/24               45.169.116.0/22

Whois Entry

whois: 402613

IANA has recorded AS268107 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268107\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.
             % 2026-06-12T22:04:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268107
             owner:       GERENSIS TELECOM E SERVICOS LTDA - ME
             ownerid:     21.381.836/0001-53
             responsible: JARBAS ANDRE RODRIGUES
             country:     BR
             owner-c:     JAARO60
             routing-c:   JAARO60
             abuse-c:     JAARO60
             created:     20190102
             changed:     20190102
             inetnum:     45.169.116.0/22
             inetnum:     2804:581c::/32
             
             nic-hdl-br:  JAARO60
             person:      JARBAS ANDRE RODRIGUES
             e-mail:      jarbas@gerensistelecom.com.br
             country:     BR
             created:     20150618
             changed:     20260520
             
             % 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.