Report for 264529

Name

AS264529 - IW Group Solucoes em TI, 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.

264529 AS264529 - IW Group Solucoes em TI, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS262458        AS262458 - Tec System Sistemas Eletronicos LTDA, BR
    AS28283         AS28283 - Adylnet Telecom, BR
    AS28605         AS28605 - Defferrari Informatica Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27071 AS264529       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS264529 - IW Group Solucoes em TI, 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       %
28274 AS264529      AS264529 - IW Group Solucoes em TI, BR             5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.0.28.0/22        4608 7575 7195 28283 264529   
  138.0.28.0/24        4608 7575 7195 28283 264529 - Withdrawn - matching aggregate 138.0.28.0/22 4608 7575 7195 28283 264529
  138.0.29.0/24        4608 7575 7195 28605 264529   
  138.0.30.0/24        4608 7575 7195 28283 262458 264529   
  138.0.31.0/24        4608 7575 7195 28605 264529   

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

AS264529   4 More Specifics   5 Total Advertisements   AS264529 - IW Group Solucoes em TI, BR
    138.0.28.0/24                 138.0.28.0/22
    138.0.29.0/24                 138.0.28.0/22
    138.0.30.0/24                 138.0.28.0/22
    138.0.31.0/24                 138.0.28.0/22

Whois Entry

whois: 402609

IANA has recorded AS264529 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264529\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.
             % 2026-06-11T10:08:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS264529
             owner:       IW Group Solucoes em TI
             ownerid:     16.970.966/0001-91
             responsible: Rodrigo Andreas Lemke
             country:     BR
             owner-c:     ROALE43
             routing-c:   ROALE43
             abuse-c:     ROALE43
             created:     20141218
             changed:     20141218
             inetnum:     138.0.28.0/22
             inetnum:     2804:210c::/32
             
             nic-hdl-br:  ROALE43
             person:      Rodrigo Andreas Lemke
             e-mail:      rodrigo@wih.com.br
             country:     BR
             created:     20100612
             changed:     20250711
             
             % 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.