Report for 28230

Name

MS LINK-TECNOLOGIA E COMUNICACOES 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.

28230 MS LINK-TECNOLOGIA E COMUNICACOES LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263609        Free Way Tecnologia, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14233 AS28230        ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  MS LINK-TECNOLOGIA E COMUNICACOES 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       %
 6500 AS28230       MS LINK-TECNOLOGIA E COMUNICACOES LTDA ME, BR      8      7      0      1      7  87.50%


  Prefix               AS Path                              Aggregation Suggestion
  189.126.240.0/20     4777 2497 6453 271253 263609 28230   
  189.126.249.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.250.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.251.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.252.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.253.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.254.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230
  189.126.255.0/24     4777 2497 6453 271253 263609 28230 - Withdrawn - matching aggregate 189.126.240.0/20 4777 2497 6453 271253 263609 28230

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

AS28230   7 More Specifics   8 Total Advertisements   MS LINK-TECNOLOGIA E COMUNICACOES LTDA ME, BR
    189.126.249.0/24              189.126.240.0/20
    189.126.250.0/24              189.126.240.0/20
    189.126.251.0/24              189.126.240.0/20
    189.126.252.0/24              189.126.240.0/20
    189.126.253.0/24              189.126.240.0/20
    189.126.254.0/24              189.126.240.0/20
    189.126.255.0/24              189.126.240.0/20

Whois Entry

whois: 402332

IANA has recorded AS28230 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28230\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.
             % 2026-04-02T15:30:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28230
             owner:       MS LINK-TECNOLOGIA E COMUNICA��ES LTDA ME
             ownerid:     04.725.535/0001-80
             responsible: Valdenei Gyorfi dos Santos
             country:     BR
             owner-c:     ASI15
             routing-c:   ASI15
             abuse-c:     ASI15
             created:     20080701
             changed:     20130306
             inetnum:     189.126.240.0/20
             
             nic-hdl-br:  ASI15
             person:      Alpha Systems Inform�tica
             e-mail:      valdineigyorfi@hotmail.com
             country:     BR
             created:     20000118
             changed:     20220103
             
             % 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.