Report for 268640

Name

AS268640 - M REGINA O DA SILVA 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 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.

268640 AS268640 - M REGINA O DA SILVA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS267462        AS267462 - Espaco Link Telecomunicacoes LTDA - ME, BR
    AS61945         AS61945 - PIX BRASIL NETWORKS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29722 AS268640       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS268640 - M REGINA O DA SILVA 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       %
19551 AS268640      AS268640 - M REGINA O DA SILVA LTDA, BR            5      3      1      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.164.196.0/23      4608 7575 7195 28189 267462 268640   
  45.164.196.0/23      4777 2497 174 52468 267462 268640 + Announce - aggregate of 45.164.196.0/24 (4777 2497 174 52468 267462 268640) and 45.164.197.0/24 (4777 2497 174 52468 267462 268640)
  45.164.196.0/24      4777 2497 174 52468 267462 268640 - Withdrawn - aggregated with 45.164.197.0/24 (4777 2497 174 52468 267462 268640)
  45.164.197.0/24      4777 2497 174 52468 267462 268640 - Withdrawn - aggregated with 45.164.196.0/24 (4777 2497 174 52468 267462 268640)
  45.164.198.0/23      4777 2516 4230 61945 268640   
  45.164.198.0/24      4777 2516 4230 61945 268640 - Withdrawn - matching aggregate 45.164.198.0/23 4777 2516 4230 61945 268640

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

AS268640   5 More Specifics   5 Total Advertisements   AS268640 - M REGINA O DA SILVA LTDA, BR
    45.164.196.0/23               45.164.196.0/22
    45.164.196.0/24               45.164.196.0/22
    45.164.197.0/24               45.164.196.0/22
    45.164.198.0/23               45.164.196.0/22
    45.164.198.0/24               45.164.196.0/22

Whois Entry

whois: 402609

IANA has recorded AS268640 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268640\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.
             % 2026-06-11T07:46:16-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268640
             owner:       M REGINA O DA SILVA LTDA
             ownerid:     09.186.797/0001-38
             responsible: Jose de Souza Lima
             country:     BR
             owner-c:     JOSLI81
             routing-c:   JOSLI81
             abuse-c:     JOSLI81
             created:     20181017
             changed:     20200827
             inetnum:     45.164.196.0/22
             inetnum:     2804:5448::/32
             
             nic-hdl-br:  JOSLI81
             person:      JOSE DE SOUZA LIMA
             e-mail:      jsouzaaf@hotmail.com
             country:     BR
             created:     20131107
             changed:     20211021
             
             % 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.