Report for 262826

Name

AS262826 - PW INFORMATICA E TECNOLOGIA 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 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.

262826 PW INFORMATICA E TECNOLOGIA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28329         Megatelecom Telecomunicacoes Ltda, BR
    AS262476        PROVEDOR BRCENTRAL.NET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20662 AS262826       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  PW INFORMATICA E TECNOLOGIA 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       %
69437 AS262826      PW INFORMATICA E TECNOLOGIA LTDA, BR               2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.251.64.0/21      6939 3356 262476 262826   
  186.251.68.0/22      6939 3356 262476 262826 262826   

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

AS262826   5 More Specifics   6 Total Advertisements   PW INFORMATICA E TECNOLOGIA LTDA, BR
    186.251.64.0/23               186.251.64.0/21
    186.251.66.0/23               186.251.64.0/21
    186.251.68.0/23               186.251.64.0/21
    186.251.70.0/23               186.251.64.0/21
    186.251.71.0/24               186.251.64.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 186.251.64.0/23             Announced
    + 186.251.66.0/23             Announced
    + 186.251.68.0/23             Announced
    + 186.251.70.0/23             Announced
    + 186.251.71.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS262826 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262826\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.
             % 2026-06-04T16:00:34-03:00 - 2401:2000:6660::13
             
             aut-num:     AS262826
             owner:       PW INFORMATICA E TECNOLOGIA LTDA
             ownerid:     08.143.301/0001-86
             responsible: PAULO ROBERTO OLIVEIRA
             country:     BR
             owner-c:     PRO105
             routing-c:   PRO105
             abuse-c:     VASSO197
             created:     20101110
             changed:     20251006
             inetnum:     186.251.64.0/21
             inetnum:     2804:5024::/32
             as-in:       from AS28329 100 accept ANY
             as-in:       from AS16735 100 accept ANY
             as-in:       from AS262476 100 accept ANY
             as-out:      to AS28329 announce AS262826
             as-out:      to AS16735 announce AS262826
             as-out:      to AS262476 announce AS262826
             
             nic-hdl-br:  PRO105
             person:      PAULO ROBERTO OLIVEIRA
             e-mail:      proalfa@gmail.com
             country:     BR
             created:     20041213
             changed:     20180326
             
             nic-hdl-br:  VASSO197
             person:      Vagner Silva Sousa
             e-mail:      vagner@innetsolutions.com.br
             country:     BR
             created:     20200212
             changed:     20201229
             
             % 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.