Report for 269435

Name

SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMIDIA LT, 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.

269435 SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMIDIA LT, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS268624        Gamers Club Ltda, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS265065        Ribernet Comunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28267 AS269435       ORG+TRN Originate:       2048 /21.00  Transit:        256 /24.00 SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMIDIA LT, 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       %
19872 AS269435      SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMID      6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.186.196.0/23      4777 2497 3356 269435   
  45.186.196.0/23      4777 2497 3356 268624 269435 + Announce - aggregate of 45.186.196.0/24 (4777 2497 3356 268624 269435) and 45.186.197.0/24 (4777 2497 3356 268624 269435)
  45.186.196.0/24      4777 2497 3356 268624 269435 - Withdrawn - aggregated with 45.186.197.0/24 (4777 2497 3356 268624 269435)
  45.186.197.0/24      4777 2497 3356 268624 269435 - Withdrawn - aggregated with 45.186.196.0/24 (4777 2497 3356 268624 269435)
  45.186.198.0/23      4777 2497 3356 269435   
  45.186.198.0/23      4777 2497 3356 268624 269435 + Announce - aggregate of 45.186.198.0/24 (4777 2497 3356 268624 269435) and 45.186.199.0/24 (4777 2497 3356 268624 269435)
  45.186.198.0/24      4777 2497 3356 268624 269435 - Withdrawn - aggregated with 45.186.199.0/24 (4777 2497 3356 268624 269435)
  45.186.199.0/24      4777 2497 3356 268624 269435 - Withdrawn - aggregated with 45.186.198.0/24 (4777 2497 3356 268624 269435)

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

AS269435   6 More Specifics   6 Total Advertisements   SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMIDIA LT, BR
    45.186.196.0/23               45.186.196.0/22
    45.186.196.0/24               45.186.196.0/22
    45.186.197.0/24               45.186.196.0/22
    45.186.198.0/23               45.186.196.0/22
    45.186.198.0/24               45.186.196.0/22
    45.186.199.0/24               45.186.196.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.186.196.0/24             Announced
    + 45.186.197.0/24             Announced
    + 45.186.198.0/24             Announced
    + 45.186.199.0/24             Announced

Whois Entry

whois: 402332

IANA has recorded AS269435 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269435\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.
             % 2026-03-31T04:34:21-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269435
             owner:       SISTEL FIBRA SERVICOS DE COMUNICACAO MULTIMIDIA LT
             ownerid:     23.540.507/0001-33
             responsible: Alex Apareci Rodrigues Chiarelli
             country:     BR
             owner-c:     ALCHI95
             routing-c:   ALCHI95
             abuse-c:     ALCHI95
             created:     20191018
             changed:     20191018
             inetnum:     45.186.196.0/22
             inetnum:     2804:6490::/32
             
             nic-hdl-br:  ALCHI95
             person:      Alex Chiarelli
             e-mail:      infra@sistelfibra.com.br
             country:     BR
             created:     20180503
             changed:     20231013
             
             % 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.