Report for 263396

Name

BK 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.

263396 BK Telecomunicacoes LTDA, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS52901         MINAS TELECOM, BR
    AS263321        ILOGNET PROVEDOR, BR
  Downstream Adjacent AS list
    AS268026        UpNet Solutions, BR
    AS271311        UPNET SOLUCOES E TECNOLOGIA EIRELI, BR
    AS271001        Yepnet Tecnologia Eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22705 AS263396       ORG+TRN Originate:       2560 /20.68  Transit:       6400 /19.36 BK 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       %
18493 AS263396      BK Telecomunicacoes LTDA, BR                       5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.125.252.0/22     4777 2497 174 14840 263321 263321 263396   
  177.125.252.0/23     4777 2497 174 14840 263321 263321 263396 - Withdrawn - matching aggregate 177.125.252.0/22 4777 2497 174 14840 263321 263321 263396
  177.125.252.0/24     4777 2516 6762 14840 263321 263321 263396   
  177.125.254.0/23     4777 2497 174 14840 263321 263321 263396 - Withdrawn - matching aggregate 177.125.252.0/22 4777 2497 174 14840 263321 263321 263396
  177.125.255.0/24     4777 2516 6762 14840 263321 263321 263396   

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

AS263396   4 More Specifics   5 Total Advertisements   BK Telecomunicacoes LTDA, BR
    177.125.252.0/23              177.125.252.0/22
    177.125.252.0/24              177.125.252.0/22
    177.125.254.0/23              177.125.252.0/22
    177.125.255.0/24              177.125.252.0/22

Whois Entry

whois: 402332

IANA has recorded AS263396 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263396\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.
             % 2026-05-01T07:32:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263396
             owner:       BK Telecomunica��es LTDA
             ownerid:     18.929.415/0001-00
             responsible: Jos� Welliton S� da Silva
             country:     BR
             owner-c:     INBTE4
             routing-c:   JWSSI24
             abuse-c:     JWSSI24
             created:     20140328
             changed:     20140328
             inetnum:     177.125.252.0/22
             inetnum:     2804:1594::/32
             
             nic-hdl-br:  INBTE4
             person:      Infraestrutura BK Telecom
             e-mail:      infraestrutura@bktele.com.br
             country:     BR
             created:     20190214
             changed:     20250725
             
             nic-hdl-br:  JWSSI24
             person:      Jos� Welliton S� da Silva
             e-mail:      welliton.sa@gmail.com
             country:     BR
             created:     20130912
             changed:     20210531
             
             % 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.