Report for 262669

Name

Companhia Itabirana 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.

262669 Companhia Itabirana Telecomunicacoes Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28201         Companhia Itabirana Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4155  AS262669       ORIGIN  Originate:      55296 /16.25  Transit:          0 /0.00  Companhia Itabirana 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       %
 1224 AS262669      Companhia Itabirana Telecomunicacoes Ltda, BR     54     48      0      6     48  88.89%


  Prefix               AS Path                              Aggregation Suggestion
  138.94.224.0/22      4777 2497 3356 28201 262669   
  138.94.224.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 138.94.224.0/22 4777 2497 3356 28201 262669
  138.94.226.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 138.94.224.0/22 4777 2497 3356 28201 262669
  143.202.148.0/22     4777 2497 3356 28201 262669   
  143.202.148.0/23     4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 143.202.148.0/22 4777 2497 3356 28201 262669
  143.202.150.0/23     4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 143.202.148.0/22 4777 2497 3356 28201 262669
  170.78.68.0/22       4777 2497 3356 28201 262669   
  170.78.68.0/23       4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 170.78.68.0/22 4777 2497 3356 28201 262669
  170.78.70.0/23       4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 170.78.68.0/22 4777 2497 3356 28201 262669
  177.22.224.0/20      4777 2497 3356 28201 262669   
  177.22.224.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.224.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.224.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.226.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.228.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.228.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.230.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.232.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.232.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.232.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.234.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.236.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.236.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  177.22.238.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 177.22.224.0/20 4777 2497 3356 28201 262669
  187.73.240.0/20      4777 2497 3356 28201 262669   
  187.73.240.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.240.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.240.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.242.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.244.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.244.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.246.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.248.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.248.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.248.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.250.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.252.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.252.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  187.73.254.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 187.73.240.0/20 4777 2497 3356 28201 262669
  189.39.192.0/20      4777 2497 3356 28201 262669   
  189.39.192.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.192.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.192.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.194.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.196.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.196.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.198.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.200.0/21      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.200.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.200.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.202.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.204.0/22      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.204.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669
  189.39.206.0/23      4777 2497 3356 28201 262669 - Withdrawn - matching aggregate 189.39.192.0/20 4777 2497 3356 28201 262669

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

AS262669   48 More Specifics   54 Total Advertisements   Companhia Itabirana Telecomunicacoes Ltda, BR
    138.94.224.0/23               138.94.224.0/22
    138.94.226.0/23               138.94.224.0/22
    143.202.148.0/23              143.202.148.0/22
    143.202.150.0/23              143.202.148.0/22
    170.78.68.0/23                170.78.68.0/22
    170.78.70.0/23                170.78.68.0/22
    177.22.224.0/21               177.22.224.0/20
    177.22.224.0/22               177.22.224.0/20
    177.22.224.0/23               177.22.224.0/20
    177.22.226.0/23               177.22.224.0/20
    177.22.228.0/22               177.22.224.0/20
    177.22.228.0/23               177.22.224.0/20
    177.22.230.0/23               177.22.224.0/20
    177.22.232.0/21               177.22.224.0/20
    177.22.232.0/22               177.22.224.0/20
    177.22.232.0/23               177.22.224.0/20
    177.22.234.0/23               177.22.224.0/20
    177.22.236.0/22               177.22.224.0/20
    177.22.236.0/23               177.22.224.0/20
    177.22.238.0/23               177.22.224.0/20
    187.73.240.0/21               187.73.240.0/20
    187.73.240.0/22               187.73.240.0/20
    187.73.240.0/23               187.73.240.0/20
    187.73.242.0/23               187.73.240.0/20
    187.73.244.0/22               187.73.240.0/20
    187.73.244.0/23               187.73.240.0/20
    187.73.246.0/23               187.73.240.0/20
    187.73.248.0/21               187.73.240.0/20
    187.73.248.0/22               187.73.240.0/20
    187.73.248.0/23               187.73.240.0/20
    187.73.250.0/23               187.73.240.0/20
    187.73.252.0/22               187.73.240.0/20
    187.73.252.0/23               187.73.240.0/20
    187.73.254.0/23               187.73.240.0/20
    189.39.192.0/21               189.39.192.0/20
    189.39.192.0/22               189.39.192.0/20
    189.39.192.0/23               189.39.192.0/20
    189.39.194.0/23               189.39.192.0/20
    189.39.196.0/22               189.39.192.0/20
    189.39.196.0/23               189.39.192.0/20
    189.39.198.0/23               189.39.192.0/20
    189.39.200.0/21               189.39.192.0/20
    189.39.200.0/22               189.39.192.0/20
    189.39.200.0/23               189.39.192.0/20
    189.39.202.0/23               189.39.192.0/20
    189.39.204.0/22               189.39.192.0/20
    189.39.204.0/23               189.39.192.0/20
    189.39.206.0/23               189.39.192.0/20

Whois Entry

whois: 402332

IANA has recorded AS262669 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262669\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.
             % 2026-05-02T14:18:55-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262669
             owner:       Companhia Itabirana Telecomunica��es Ltda
             ownerid:     05.684.180/0001-91
             responsible: Thiago Andrade
             country:     BR
             owner-c:     CIV19
             routing-c:   CIV19
             abuse-c:     CIV19
             created:     20090723
             changed:     20250521
             inetnum:     187.73.240.0/20
             inetnum:     177.22.224.0/20
             inetnum:     2804:13d8::/32
             inetnum:     189.39.192.0/20
             inetnum:     138.94.224.0/22
             inetnum:     143.202.148.0/22
             inetnum:     170.78.68.0/22
             
             nic-hdl-br:  CIV19
             person:      CIA Itabirana de Inform�tica - VALENET
             e-mail:      bgp@valenet.com.br
             country:     BR
             created:     20040510
             changed:     20240926
             
             % 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.