Report for 264164

Name

Telecomunicacoes Netcoro 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.

264164 Telecomunicacoes Netcoro Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS7738          V tal, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14108 AS264164       ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  Telecomunicacoes Netcoro 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       %
 5253 AS264164      Telecomunicacoes Netcoro Ltda, BR                 14     12      2      4     10  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  138.94.132.0/22      4777 2497 16735 264164   
  138.94.132.0/22      4777 2516 3257 52320 7738 264164 + Announce - aggregate of 138.94.132.0/23 (4777 2516 3257 52320 7738 264164) and 138.94.134.0/23 (4777 2516 3257 52320 7738 264164)
  138.94.132.0/23      4777 2516 3257 52320 7738 264164 - Withdrawn - aggregated with 138.94.134.0/23 (4777 2516 3257 52320 7738 264164)
  138.94.132.0/24      4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 138.94.132.0/23 4777 2516 3257 52320 7738 264164
  138.94.133.0/24      4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 138.94.132.0/23 4777 2516 3257 52320 7738 264164
  138.94.134.0/23      4777 2516 3257 52320 7738 264164 - Withdrawn - aggregated with 138.94.132.0/23 (4777 2516 3257 52320 7738 264164)
  138.94.134.0/24      4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 138.94.134.0/23 4777 2516 3257 52320 7738 264164
  138.94.135.0/24      4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 138.94.134.0/23 4777 2516 3257 52320 7738 264164
  167.249.228.0/22     4777 2497 16735 264164   
  167.249.228.0/22     4777 2516 3257 52320 7738 264164 + Announce - aggregate of 167.249.228.0/23 (4777 2516 3257 52320 7738 264164) and 167.249.230.0/23 (4777 2516 3257 52320 7738 264164)
  167.249.228.0/23     4777 2516 3257 52320 7738 264164 - Withdrawn - aggregated with 167.249.230.0/23 (4777 2516 3257 52320 7738 264164)
  167.249.228.0/24     4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 167.249.228.0/23 4777 2516 3257 52320 7738 264164
  167.249.229.0/24     4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 167.249.228.0/23 4777 2516 3257 52320 7738 264164
  167.249.230.0/23     4777 2516 3257 52320 7738 264164 - Withdrawn - aggregated with 167.249.228.0/23 (4777 2516 3257 52320 7738 264164)
  167.249.230.0/24     4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 167.249.230.0/23 4777 2516 3257 52320 7738 264164
  167.249.231.0/24     4777 2516 3257 52320 7738 264164 - Withdrawn - matching aggregate 167.249.230.0/23 4777 2516 3257 52320 7738 264164

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

AS264164   12 More Specifics   14 Total Advertisements   Telecomunicacoes Netcoro Ltda, BR
    138.94.132.0/23               138.94.132.0/22
    138.94.132.0/24               138.94.132.0/22
    138.94.133.0/24               138.94.132.0/22
    138.94.134.0/23               138.94.132.0/22
    138.94.134.0/24               138.94.132.0/22
    138.94.135.0/24               138.94.132.0/22
    167.249.228.0/23              167.249.228.0/22
    167.249.228.0/24              167.249.228.0/22
    167.249.229.0/24              167.249.228.0/22
    167.249.230.0/23              167.249.228.0/22
    167.249.230.0/24              167.249.228.0/22
    167.249.231.0/24              167.249.228.0/22

Whois Entry

whois: 402332

IANA has recorded AS264164 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264164\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.
             % 2026-04-02T06:01:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264164
             owner:       Telecomunica��es Netcoro Ltda
             ownerid:     07.212.314/0001-05
             responsible: Nilmara Goulart Peres Costa
             country:     BR
             owner-c:     NGC9
             routing-c:   NGC9
             abuse-c:     NGC9
             created:     20150320
             changed:     20150320
             inetnum:     138.94.132.0/22
             inetnum:     2804:2378::/32
             inetnum:     167.249.228.0/22
             
             nic-hdl-br:  NGC9
             person:      Nilmara Goulart Peres Costa
             e-mail:      nilmara@netcoro.com.br
             country:     BR
             created:     19991105
             changed:     20220613
             
             % 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.