Report for 262731

Name

AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD, 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.

262731 AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD, BR

  Adjacency:     8  Upstream:     2  Downstream:     6
  Upstream Adjacent AS list
    AS22356         AS22356 - Durand do Brasil Ltda, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS263253        AS263253 - Global Web Master Ltda - EPP, BR
    AS28576         AS28576 - ITIBR - Instituto de Tecnologia Informacao Brasil, BR
    AS53229         AS53229 - Industrias Arteb S.A, BR
    AS53208         --No Registry Entry--
    AS271100        AS271100 - One Two Servicos Ltda - ME, BR
    AS265262        AS265262 - Skymail Servicos de Computacao e Provimento de Inf, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9963  AS262731       ORG+TRN Originate:      10496 /18.64  Transit:      11520 /18.51 AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD, 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       %
69004 AS262731      AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.190.192.0/20     4777 2497 3356 262731   
  186.193.224.0/20     4777 2497 3356 262731   
  186.193.231.0/24     4608 7575 57463 22356 262731   
  186.233.240.0/21     4777 2497 3356 262731   

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

AS262731   1 More Specifics   4 Total Advertisements   AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD, BR
    186.193.231.0/24              186.193.224.0/20

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS53208	Announced by	AS262731	AS262731 - CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD, BR

Whois Entry

whois: 402603

IANA has recorded AS262731 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262731\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.
             % 2026-06-09T10:32:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262731
             owner:       CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD
             ownerid:     06.213.287/0001-14
             responsible: Carlos A. Bernardi
             country:     BR
             owner-c:     CAABE97
             routing-c:   CTI7
             abuse-c:     CTI7
             created:     20100406
             changed:     20140313
             inetnum:     186.193.224.0/20
             inetnum:     2804:234::/32
             inetnum:     177.190.192.0/20
             inetnum:     186.233.240.0/21
             
             nic-hdl-br:  CAABE97
             person:      CARLOS ALBERTO BERNARDI
             e-mail:      carlos@cti.com.br
             country:     BR
             created:     20160327
             changed:     20260129
             
             nic-hdl-br:  CTI7
             person:      C T I
             e-mail:      registro.br@cti.com.br
             country:     BR
             created:     19990714
             changed:     20250827
             
             % 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.