Report for 270937

Name

AS270937 - SALAZAR & SALAZAR 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.

270937 AS270937 - SALAZAR & SALAZAR LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS61621         AS61621 - Norte.Net Telecomunicacoes Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28192 AS270937       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS270937 - SALAZAR & SALAZAR 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       %
29201 AS270937      AS270937 - SALAZAR & SALAZAR LTDA - ME, BR         3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  190.103.156.0/22     4777 2497 3356 61621 270937   
  190.103.156.0/22     4777 2516 3356 61621 270937 + Announce - aggregate of 190.103.156.0/23 (4777 2516 3356 61621 270937) and 190.103.158.0/23 (4777 2516 3356 61621 270937)
  190.103.156.0/23     4777 2516 3356 61621 270937 - Withdrawn - aggregated with 190.103.158.0/23 (4777 2516 3356 61621 270937)
  190.103.158.0/23     4777 2516 3356 61621 270937 - Withdrawn - aggregated with 190.103.156.0/23 (4777 2516 3356 61621 270937)

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

AS270937   2 More Specifics   3 Total Advertisements   AS270937 - SALAZAR & SALAZAR LTDA - ME, BR
    190.103.156.0/23              190.103.156.0/22
    190.103.158.0/23              190.103.156.0/22

Whois Entry

whois: 402617

IANA has recorded AS270937 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270937\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.
             % 2026-06-13T02:30:02-03:00 - 2401:2000:6660::13
             
             aut-num:     AS270937
             owner:       SALAZAR & SALAZAR LTDA - ME
             ownerid:     24.321.581/0001-21
             responsible: BRASIL MARTINS DE OLIVEIRA FILHO
             country:     BR
             owner-c:     MAGSA205
             routing-c:   MAGSA205
             abuse-c:     MAGSA205
             created:     20200713
             changed:     20200713
             inetnum:     190.103.156.0/22
             inetnum:     2804:73c8::/32
             
             nic-hdl-br:  MAGSA205
             person:      MARIA ANGELICA GONZALES SALAZAR
             e-mail:      engenharia@gtnet.net.br
             country:     BR
             created:     20161208
             changed:     20250722
             
             % 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.