Report for 264355

Name

Cais Network, 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.

264355 Cais Network, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28598         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS264293        Smart Solucoes em Telecomunicacoes, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27269 AS264355       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Cais Network, 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       %
11492 AS264355      Cais Network, BR                                   5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  131.108.240.0/22     4777 2497 174 264293 264355   
  131.108.240.0/24     4777 2497 174 264293 264355 - Withdrawn - matching aggregate 131.108.240.0/22 4777 2497 174 264293 264355
  131.108.241.0/24     4777 2497 174 264293 264355 - Withdrawn - matching aggregate 131.108.240.0/22 4777 2497 174 264293 264355
  131.108.242.0/24     4777 2497 174 264293 264355 - Withdrawn - matching aggregate 131.108.240.0/22 4777 2497 174 264293 264355
  131.108.243.0/24     4777 2497 174 264293 264355 - Withdrawn - matching aggregate 131.108.240.0/22 4777 2497 174 264293 264355

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

AS264355   4 More Specifics   5 Total Advertisements   Cais Network, BR
    131.108.240.0/24              131.108.240.0/22
    131.108.241.0/24              131.108.240.0/22
    131.108.242.0/24              131.108.240.0/22
    131.108.243.0/24              131.108.240.0/22

Whois Entry

whois: 402332

IANA has recorded AS264355 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264355\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.
             % 2026-04-01T16:05:45-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264355
             owner:       Cais Network
             ownerid:     07.798.532/0001-65
             responsible: Grupo de Seguranca da Informacao
             country:     BR
             owner-c:     CAN366
             routing-c:   CAN366
             abuse-c:     CAN366
             created:     20140910
             changed:     20140910
             inetnum:     131.108.240.0/22
             inetnum:     2804:1d38::/32
             
             nic-hdl-br:  CAN366
             person:      Cais Network
             e-mail:      registrobr@caisnetwork.com.br
             country:     BR
             created:     20060110
             changed:     20161116
             
             % 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.