Report for 270524

Name

AS270524 - R J C DA SILVA SERVICOS, 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.

270524 R J C DA SILVA SERVICOS, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS266630        FIOS TECNOLOGIA DA INFORMACAO LTDA, BR
    AS268155        TRACECOM SOLUCOES EM TI INFRA. E TELECOM. LTDA, BR
    AS262999        IVI TECNOLOGIA E COMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43087 AS270524       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  R J C DA SILVA SERVICOS, 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       %
71664 AS270524      R J C DA SILVA SERVICOS, BR                        3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  187.103.200.0/23     37100 52320 7738 266630 270524   
  187.103.202.0/24     6939 269524 268155 270524   
  187.103.203.0/24     2914 6453 1031 262999 270524   

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

AS270524   2 More Specifics   3 Total Advertisements   R J C DA SILVA SERVICOS, BR
    187.103.200.0/23              187.103.200.0/22
    187.103.202.0/23              187.103.200.0/22
    187.103.203.0/24              187.103.200.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 187.103.200.0/22            Announced
    + 187.103.202.0/23            Announced
    - 187.103.203.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS270524 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270524\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.
             % 2026-06-10T12:52:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270524
             owner:       R J C DA SILVA SERVICOS
             ownerid:     32.668.573/0001-84
             responsible: Roberto Junio Cavalcante Da Silva
             country:     BR
             owner-c:     RJCSI40
             routing-c:   RJCSI40
             abuse-c:     RJCSI40
             created:     20200317
             changed:     20200317
             inetnum:     187.103.200.0/22
             inetnum:     2804:6d50::/32
             
             nic-hdl-br:  RJCSI40
             person:      Roberto Junio Cavalcante Da Silva
             e-mail:      diretoria@jsnet.manaus.br
             country:     BR
             created:     20200109
             changed:     20250416
             
             % 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.