Report for 262772

Name

AS262772 - GTV Fibra, 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 AS6447) 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.

262772 GTV Fibra, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS61599         EAI TELECOMUNICACOES LTDA, BR
    AS16735         ALGAR TELECOM SA, BR
  Downstream Adjacent AS list
    AS52998         Fundacao Assis Gurgacz, BR
    AS269017        GTV Internet, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14941 AS262772       ORG+TRN Originate:       5376 /19.61  Transit:       3072 /20.42 GTV Fibra, 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       %
14565 AS262772      GTV Fibra, BR                                     12      4      1      9      3  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.232.176.0/22     37100 61599 262772     
  186.232.176.0/22     3303 16735 262772    + Announce - aggregate of 186.232.176.0/23 (3303 16735 262772) and 186.232.178.0/23 (3303 16735 262772)
  186.232.176.0/23     3303 16735 262772    - Withdrawn - aggregated with 186.232.178.0/23 (3303 16735 262772)
  186.232.176.0/24     37100 61599 262772     
  186.232.177.0/24     3303 16735 262772    - Withdrawn - matching aggregate 186.232.176.0/23 3303 16735 262772
  186.232.178.0/23     3303 16735 262772    - Withdrawn - aggregated with 186.232.176.0/23 (3303 16735 262772)
  186.232.178.0/24     37100 61599 262772     
  186.232.179.0/24     6939 61599 262772      
  186.233.236.0/22     37100 61599 262772     
  186.233.236.0/23     3303 16735 262772      
  186.233.236.0/24     6939 61599 262772      
  186.233.237.0/24     3303 16735 262772    - Withdrawn - matching aggregate 186.233.236.0/23 3303 16735 262772
  186.233.239.0/24     3303 16735 262772      

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

AS262772   6 More Specifics   8 Total Advertisements   GTV Fibra, BR
    186.232.176.0/23              186.232.176.0/22
    186.232.176.0/24              186.232.176.0/22
    186.232.177.0/24              186.232.176.0/22
    186.232.178.0/24              186.232.176.0/22
    186.232.179.0/24              186.232.176.0/22
    186.233.238.0/24              186.233.236.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 186.232.176.0/23            Announced
    + 186.232.179.0/24            Announced

Whois Entry

whois: 402551

IANA has recorded AS262772 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262772\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.
             % 2026-05-28T18:00:24-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262772
             owner:       GTV Fibra
             ownerid:     84.626.571/0001-26
             responsible: Edson Luiz Zampieri
             country:     BR
             owner-c:     NEOCE4
             routing-c:   NEOCE4
             abuse-c:     NEOCE4
             created:     20100830
             changed:     20130306
             inetnum:     186.232.176.0/22
             inetnum:     186.233.236.0/22
             inetnum:     2804:30e4::/32
             
             nic-hdl-br:  NEOCE4
             person:      Network Operation Center
             e-mail:      noc@gtv.tv.br
             country:     BR
             created:     20121029
             changed:     20240626
             
             % 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.