Report for 269372

Name

AS269372 - ProSys Informatica LTDA ME, 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.

269372 AS269372 - ProSys Informatica LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS274685        AS274685 - HS TELECOMUNICACAO E TECNOLOGIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31805 AS269372       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  AS269372 - ProSys Informatica LTDA ME, 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       %
19636 AS269372      AS269372 - ProSys Informatica LTDA ME, BR          5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.185.96.0/23       4608 7575 7195 262355 274685 269372 269372   
  45.185.96.0/24       4608 7575 7195 262355 274685 269372 269372 - Withdrawn - matching aggregate 45.185.96.0/23 4608 7575 7195 262355 274685 269372 269372
  45.185.97.0/24       4608 7575 7195 262355 274685 269372 269372 - Withdrawn - matching aggregate 45.185.96.0/23 4608 7575 7195 262355 274685 269372 269372
  45.185.98.0/24       4608 7575 7195 262355 274685 269372   
  45.185.99.0/24       4608 7575 7195 262355 274685 269372 269372   

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

AS269372   5 More Specifics   5 Total Advertisements   AS269372 - ProSys Informatica LTDA ME, BR
    45.185.96.0/23                45.185.96.0/22
    45.185.96.0/24                45.185.96.0/22
    45.185.97.0/24                45.185.96.0/22
    45.185.98.0/24                45.185.96.0/22
    45.185.99.0/24                45.185.96.0/22

Whois Entry

whois: 402617

IANA has recorded AS269372 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269372\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.
             % 2026-06-13T21:46:12-03:00 - 2401:2000:6660::13
             
             aut-num:     AS269372
             owner:       ProSys Informatica LTDA ME
             ownerid:     05.671.440/0001-94
             responsible: Flavio Henrique Rodrigues do Prado
             country:     BR
             owner-c:     FHP65
             routing-c:   FHP65
             abuse-c:     FHP65
             created:     20190924
             changed:     20190924
             inetnum:     45.185.96.0/22
             inetnum:     2804:639c::/32
             
             nic-hdl-br:  FHP65
             person:      Flavio Henrique Rodrigues do Prado
             e-mail:      contato@prosysinformatica.com.br
             country:     BR
             created:     20050603
             changed:     20211105
             
             % 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.