Report for 52796

Name

AS52796 - SERTAO VIRTUAL 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.

52796 AS52796 - SERTAO VIRTUAL LTDA ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28598         AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS61832         AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36807 AS52796        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS52796 - SERTAO VIRTUAL 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       %
23612 AS52796       AS52796 - SERTAO VIRTUAL LTDA ME, BR               4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.52.44.0/23       4777 2497 3356 28598 52796 + Announce - aggregate of 177.52.44.0/24 (4777 2497 3356 28598 52796) and 177.52.45.0/24 (4777 2497 3356 28598 52796)
  177.52.44.0/24       4777 2497 3356 28598 52796 - Withdrawn - aggregated with 177.52.45.0/24 (4777 2497 3356 28598 52796)
  177.52.45.0/24       4777 2497 3356 28598 52796 - Withdrawn - aggregated with 177.52.44.0/24 (4777 2497 3356 28598 52796)
  177.52.46.0/24       4777 2497 3356 61832 52796   
  177.52.47.0/24       4777 2497 3356 28598 52796   

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

AS52796   4 More Specifics   4 Total Advertisements   AS52796 - SERTAO VIRTUAL LTDA ME, BR
    177.52.44.0/24                177.52.44.0/22
    177.52.45.0/24                177.52.44.0/22
    177.52.46.0/24                177.52.44.0/22
    177.52.47.0/24                177.52.44.0/22

Whois Entry

whois: 402613

IANA has recorded AS52796 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52796\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.
             % 2026-06-12T21:54:03-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52796
             owner:       SERTAO VIRTUAL LTDA ME
             ownerid:     08.777.869/0001-59
             responsible: WESLEY RIBEIRO DE SOUSA
             country:     BR
             owner-c:     SEVIR5
             routing-c:   SEVIR5
             abuse-c:     SEVIR5
             created:     20121001
             changed:     20240827
             inetnum:     177.52.44.0/22
             inetnum:     2804:b94::/32
             as-in:       from AS61832 100 accept ANY
             as-in:       from AS28598 100 accept ANY
             as-in:       from AS28368 100 accept ANY
             as-out:      to AS61832 announce AS52796
             as-out:      to AS28598 announce AS52796
             as-out:      to AS28368 announce AS52796
             
             nic-hdl-br:  SEVIR5
             person:      SERTAO VIRTUAL
             e-mail:      sacsertaovirtual@hotmail.com
             country:     BR
             created:     20150923
             changed:     20230901
             
             % 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.