Report for 269567

Name

OP DOS SANTOS & CIA 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.

269567 OP DOS SANTOS & CIA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS269664        MAIS TELECOMUNICACOES LTDA, BR
    AS273309        UNI TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42727 AS269567       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  OP DOS SANTOS & CIA 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       %
29336 AS269567      OP DOS SANTOS & CIA LTDA, BR                       4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.188.12.0/24       4777 6939 52320 8167 273309 269567   
  45.188.13.0/24       4777 2516 6762 61745 273309 269664 269567   
  45.188.14.0/23       4777 6939 52320 8167 273309 269567 + Announce - aggregate of 45.188.14.0/24 (4777 6939 52320 8167 273309 269567) and 45.188.15.0/24 (4777 6939 52320 8167 273309 269567)
  45.188.14.0/24       4777 6939 52320 8167 273309 269567 - Withdrawn - aggregated with 45.188.15.0/24 (4777 6939 52320 8167 273309 269567)
  45.188.15.0/24       4777 6939 52320 8167 273309 269567 - Withdrawn - aggregated with 45.188.14.0/24 (4777 6939 52320 8167 273309 269567)

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

AS269567   4 More Specifics   4 Total Advertisements   OP DOS SANTOS & CIA LTDA, BR
    45.188.12.0/24                45.188.12.0/22
    45.188.13.0/24                45.188.12.0/22
    45.188.14.0/24                45.188.12.0/22
    45.188.15.0/24                45.188.12.0/22

Whois Entry

whois: 402332

IANA has recorded AS269567 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269567\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.
             % 2026-04-01T20:38:46-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269567
             owner:       OP DOS SANTOS & CIA LTDA
             ownerid:     02.905.202/0001-08
             responsible: Osiel Pereira dos Santos
             country:     BR
             owner-c:     OPDSA68
             routing-c:   KEKLE
             abuse-c:     OPDSA68
             created:     20191118
             changed:     20250227
             inetnum:     45.188.12.0/22
             inetnum:     2804:668c::/32
             
             nic-hdl-br:  OPDSA68
             person:      OSIEL PEREIRA DOS SANTOS
             e-mail:      opdossantos@hotmail.com
             country:     BR
             created:     20190821
             changed:     20231030
             
             nic-hdl-br:  KEKLE
             person:      keslley kledston
             e-mail:      keslley@k3gsolutions.com.br
             country:     BR
             created:     20090610
             changed:     20170526
             
             % 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.