Report for 262729

Name

Telemidia Sistema de Telecomunicacao 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.

262729 Telemidia Sistema de Telecomunicacao Ltda, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS16735         ALGAR TELECOM SA, BR
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS52468         UFINET PANAMA S.A., PA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7601  AS262729       ORIGIN  Originate:      17152 /17.93  Transit:          0 /0.00  Telemidia Sistema de Telecomunicacao 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       %
 2225 AS262729      Telemidia Sistema de Telecomunicacao Ltda, BR     34     31      5      8     26  76.47%


  Prefix               AS Path                              Aggregation Suggestion
  45.7.156.0/22        4608 4826 6939 262729   
  45.7.156.0/22        4777 2497 16735 262729 + Announce - aggregate of 45.7.156.0/23 (4777 2497 16735 262729) and 45.7.158.0/23 (4777 2497 16735 262729)
  45.7.156.0/23        4777 2497 16735 262729 - Withdrawn - aggregated with 45.7.158.0/23 (4777 2497 16735 262729)
  45.7.158.0/23        4777 2497 16735 262729 - Withdrawn - aggregated with 45.7.156.0/23 (4777 2497 16735 262729)
  143.208.192.0/22     4777 2497 16735 262729 + Announce - aggregate of 143.208.192.0/23 (4777 2497 16735 262729) and 143.208.194.0/23 (4777 2497 16735 262729)
  143.208.192.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 143.208.194.0/23 (4777 2497 16735 262729)
  143.208.194.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 143.208.192.0/23 (4777 2497 16735 262729)
  143.208.195.0/24     4608 7575 7195 23106 262729   
  168.197.224.0/22     4777 2497 16735 262729 + Announce - aggregate of 168.197.224.0/23 (4777 2497 16735 262729) and 168.197.226.0/23 (4777 2497 16735 262729)
  168.197.224.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 168.197.226.0/23 (4777 2497 16735 262729)
  168.197.225.0/24     4777 2497 16735 262729 - Withdrawn - matching aggregate 168.197.224.0/23 4777 2497 16735 262729
  168.197.226.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 168.197.224.0/23 (4777 2497 16735 262729)
  177.92.192.0/20      4777 2497 16735 262729 + Announce - aggregate of 177.92.192.0/21 (4777 2497 16735 262729) and 177.92.200.0/21 (4777 2497 16735 262729)
  177.92.192.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.194.0/23 (4777 2497 16735 262729)
  177.92.194.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.192.0/23 (4777 2497 16735 262729)
  177.92.196.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.198.0/23 (4777 2497 16735 262729)
  177.92.198.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.196.0/23 (4777 2497 16735 262729)
  177.92.200.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.202.0/23 (4777 2497 16735 262729)
  177.92.202.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.200.0/23 (4777 2497 16735 262729)
  177.92.203.0/24      4777 2497 174 52468 262729   
  177.92.204.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.206.0/23 (4777 2497 16735 262729)
  177.92.206.0/23      4777 2497 16735 262729 - Withdrawn - aggregated with 177.92.204.0/23 (4777 2497 16735 262729)
  186.193.128.0/19     4777 2497 16735 262729 + Announce - aggregate of 186.193.128.0/20 (4777 2497 16735 262729) and 186.193.144.0/20 (4777 2497 16735 262729)
  186.193.128.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.130.0/23 (4777 2497 16735 262729)
  186.193.130.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.128.0/23 (4777 2497 16735 262729)
  186.193.132.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.134.0/23 (4777 2497 16735 262729)
  186.193.134.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.132.0/23 (4777 2497 16735 262729)
  186.193.136.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.138.0/23 (4777 2497 16735 262729)
  186.193.138.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.136.0/23 (4777 2497 16735 262729)
  186.193.140.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.142.0/23 (4777 2497 16735 262729)
  186.193.142.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.140.0/23 (4777 2497 16735 262729)
  186.193.144.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.146.0/23 (4777 2497 16735 262729)
  186.193.146.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.144.0/23 (4777 2497 16735 262729)
  186.193.148.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.150.0/23 (4777 2497 16735 262729)
  186.193.150.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.148.0/23 (4777 2497 16735 262729)
  186.193.152.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.154.0/23 (4777 2497 16735 262729)
  186.193.154.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.152.0/23 (4777 2497 16735 262729)
  186.193.156.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.158.0/23 (4777 2497 16735 262729)
  186.193.158.0/23     4777 2497 16735 262729 - Withdrawn - aggregated with 186.193.156.0/23 (4777 2497 16735 262729)

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

AS262729   33 More Specifics   34 Total Advertisements   Telemidia Sistema de Telecomunicacao Ltda, BR
    45.7.156.0/23                 45.7.156.0/22
    45.7.158.0/23                 45.7.156.0/22
    143.208.192.0/23              143.208.192.0/22
    143.208.194.0/23              143.208.192.0/22
    143.208.195.0/24              143.208.192.0/22
    168.197.224.0/23              168.197.224.0/22
    168.197.225.0/24              168.197.224.0/22
    168.197.226.0/23              168.197.224.0/22
    177.92.192.0/23               177.92.192.0/20
    177.92.194.0/23               177.92.192.0/20
    177.92.196.0/23               177.92.192.0/20
    177.92.198.0/23               177.92.192.0/20
    177.92.200.0/23               177.92.192.0/20
    177.92.202.0/23               177.92.192.0/20
    177.92.203.0/24               177.92.192.0/20
    177.92.204.0/23               177.92.192.0/20
    177.92.206.0/23               177.92.192.0/20
    186.193.128.0/23              186.193.128.0/20
    186.193.130.0/23              186.193.128.0/20
    186.193.132.0/23              186.193.128.0/20
    186.193.134.0/23              186.193.128.0/20
    186.193.136.0/23              186.193.128.0/20
    186.193.138.0/23              186.193.128.0/20
    186.193.140.0/23              186.193.128.0/20
    186.193.142.0/23              186.193.128.0/20
    186.193.144.0/23              186.193.144.0/20
    186.193.146.0/23              186.193.144.0/20
    186.193.148.0/23              186.193.144.0/20
    186.193.150.0/23              186.193.144.0/20
    186.193.152.0/23              186.193.144.0/20
    186.193.154.0/23              186.193.144.0/20
    186.193.156.0/23              186.193.144.0/20
    186.193.158.0/23              186.193.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS262729 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262729\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.
             % 2026-03-31T08:56:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262729
             owner:       Telemidia Sistema de Telecomunicacao Ltda
             ownerid:     05.026.942/0001-62
             responsible: Flavio Luiz Marcon
             country:     BR
             owner-c:     TEV4
             routing-c:   TEV4
             abuse-c:     TEV4
             created:     20100406
             changed:     20130306
             inetnum:     186.193.128.0/20
             inetnum:     186.193.144.0/20
             inetnum:     177.92.192.0/20
             inetnum:     2804:16d8::/32
             inetnum:     143.208.192.0/22
             inetnum:     168.197.224.0/22
             inetnum:     45.7.156.0/22
             
             nic-hdl-br:  TEV4
             person:      Grafix Sist. Telec. Ltda.
             e-mail:      cor@telemidia.net.br
             country:     BR
             created:     20000203
             changed:     20220630
             
             % 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.