Report for 267348

Name

AS267348 - Fc Telecomunicacoes, 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.

267348 AS267348 - Fc Telecomunicacoes, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS271204        AS271204 - STREET RECIFE SERVICO DE COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20814 AS267348       ORG+TRN Originate:       3072 /20.42  Transit:       1024 /22.00 AS267348 - Fc Telecomunicacoes, 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       %
 9386 AS267348      AS267348 - Fc Telecomunicacoes, BR                 7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.233.188.0/22      4777 2497 3356 267348   
  45.233.188.0/23      4777 2497 3356 267348 - Withdrawn - matching aggregate 45.233.188.0/22 4777 2497 3356 267348
  45.233.188.0/22      4777 2497 3356 267348 267348 + Announce - aggregate of 45.233.188.0/23 (4777 2497 3356 267348 267348) and 45.233.190.0/23 (4777 2497 3356 267348 267348)
  45.233.188.0/24      4777 2497 3356 267348 267348 - Withdrawn - aggregated with 45.233.189.0/24 (4777 2497 3356 267348 267348)
  45.233.189.0/24      4777 2497 3356 267348 267348 - Withdrawn - aggregated with 45.233.188.0/24 (4777 2497 3356 267348 267348)
  45.233.190.0/23      4777 2497 3356 267348 - Withdrawn - matching aggregate 45.233.188.0/22 4777 2497 3356 267348
  45.233.190.0/24      4777 2497 3356 267348 267348 - Withdrawn - aggregated with 45.233.191.0/24 (4777 2497 3356 267348 267348)
  45.233.191.0/24      4777 2497 3356 267348 267348 - Withdrawn - aggregated with 45.233.190.0/24 (4777 2497 3356 267348 267348)

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

AS267348   6 More Specifics   7 Total Advertisements   AS267348 - Fc Telecomunicacoes, BR
    45.233.188.0/23               45.233.188.0/22
    45.233.188.0/24               45.233.188.0/22
    45.233.189.0/24               45.233.188.0/22
    45.233.190.0/23               45.233.188.0/22
    45.233.190.0/24               45.233.188.0/22
    45.233.191.0/24               45.233.188.0/22

Whois Entry

whois: 402603

IANA has recorded AS267348 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267348\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.
             % 2026-06-09T12:44:06-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267348
             owner:       Fc Telecomunicacoes
             ownerid:     21.602.567/0001-08
             responsible: felipe duarte
             country:     BR
             owner-c:     FEDUA43
             routing-c:   WVMSI11
             abuse-c:     FEDUA43
             created:     20180403
             changed:     20240710
             inetnum:     45.233.188.0/22
             inetnum:     2804:4c14::/32
             
             nic-hdl-br:  FEDUA43
             person:      felipe duarte
             e-mail:      noc@allconn.net.br
             country:     BR
             created:     20160712
             changed:     20240710
             
             nic-hdl-br:  WVMSI11
             person:      wandson victor machado da silv
             e-mail:      wandson@allconn.net.br
             country:     BR
             created:     20220914
             changed:     20240710
             
             % 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.