Report for 53079

Name

MD Brasil - Tecnologia da Informacao 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.

53079 MD Brasil - Tecnologia da Informacao Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28370         GUIFAMI Informatica Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12900 AS53079        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  MD Brasil - Tecnologia da Informacao 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       %
 6028 AS53079       MD Brasil - Tecnologia da Informacao Ltda, BR     10      8      0      2      8  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  187.94.224.0/21      4777 2497 3356 28370 28370 28370 28370 28370 53079   
  187.94.224.0/22      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.224.0/21 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.228.0/22      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.224.0/21 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.232.0/22      4777 2497 3356 28370 28370 28370 28370 28370 53079   
  187.94.232.0/23      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.232.0/24      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.233.0/24      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.234.0/23      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.234.0/24      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079
  187.94.235.0/24      4777 2497 3356 28370 28370 28370 28370 28370 53079 - Withdrawn - matching aggregate 187.94.232.0/22 4777 2497 3356 28370 28370 28370 28370 28370 53079

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

AS53079   8 More Specifics   10 Total Advertisements   MD Brasil - Tecnologia da Informacao Ltda, BR
    187.94.224.0/22               187.94.224.0/21
    187.94.228.0/22               187.94.224.0/21
    187.94.232.0/23               187.94.232.0/22
    187.94.232.0/24               187.94.232.0/22
    187.94.233.0/24               187.94.232.0/22
    187.94.234.0/23               187.94.232.0/22
    187.94.234.0/24               187.94.232.0/22
    187.94.235.0/24               187.94.232.0/22

Whois Entry

whois: 402332

IANA has recorded AS53079 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53079\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.
             % 2026-03-31T23:50:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS53079
             owner:       MD Brasil - Tecnologia da Informa��o Ltda
             ownerid:     00.459.272/0001-54
             responsible: Wardner Maia
             country:     BR
             owner-c:     MBL4
             routing-c:   MBL4
             abuse-c:     MBL4
             created:     20091001
             changed:     20230425
             inetnum:     187.94.224.0/21
             inetnum:     187.94.232.0/22
             
             nic-hdl-br:  MBL4
             person:      MD Brasil Tecnologia Informa��o SC LTDA
             e-mail:      mdbrasil@mdbrasil.com.br
             country:     BR
             created:     19980204
             changed:     20250222
             
             % 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.