Report for 271706

Name

MASTERLINK INTERNET 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.

271706 MASTERLINK INTERNET LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS265230        MEGA NET SERVICOS DE TELECOMUNICACOES EIRELI - ME, BR
    AS271165        SKYNETLINK COMERCE & SERVICE EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28644 AS271706       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  MASTERLINK INTERNET 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       %
15345 AS271706      MASTERLINK INTERNET LTDA, BR                       5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.80.96.0/22       4777 2497 3356 28329 271165 271706   
  200.80.96.0/22       4777 2497 16735 52573 264244 265230 271706 + Announce - aggregate of 200.80.96.0/23 (4777 2497 16735 52573 264244 265230 271706) and 200.80.98.0/23 (4777 2497 16735 52573 264244 265230 271706)
  200.80.96.0/24       4777 2497 16735 52573 264244 265230 271706 - Withdrawn - aggregated with 200.80.97.0/24 (4777 2497 16735 52573 264244 265230 271706)
  200.80.97.0/24       4777 2497 16735 52573 264244 265230 271706 - Withdrawn - aggregated with 200.80.96.0/24 (4777 2497 16735 52573 264244 265230 271706)
  200.80.98.0/24       4777 2497 16735 52573 264244 265230 271706 - Withdrawn - aggregated with 200.80.99.0/24 (4777 2497 16735 52573 264244 265230 271706)
  200.80.99.0/24       4777 2497 16735 52573 264244 265230 271706 - Withdrawn - aggregated with 200.80.98.0/24 (4777 2497 16735 52573 264244 265230 271706)

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

AS271706   4 More Specifics   5 Total Advertisements   MASTERLINK INTERNET LTDA, BR
    200.80.96.0/24                200.80.96.0/22
    200.80.97.0/24                200.80.96.0/22
    200.80.98.0/24                200.80.96.0/22
    200.80.99.0/24                200.80.96.0/22

Whois Entry

whois: 402332

IANA has recorded AS271706 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271706\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.
             % 2026-04-01T13:24:58-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271706
             owner:       MASTERLINK INTERNET LTDA
             ownerid:     19.597.360/0001-40
             responsible: FERNANDO DIVINO
             country:     BR
             owner-c:     FDSFE100
             routing-c:   FDSFE100
             abuse-c:     HEALI49
             created:     20210414
             changed:     20250408
             inetnum:     2804:7fbc::/32
             inetnum:     200.80.96.0/22
             
             nic-hdl-br:  FDSFE100
             person:      FERNANDO DIVINO DA SILVA FERREIRA
             e-mail:      fernandodsferreira62@gmail.com
             country:     BR
             created:     20200722
             changed:     20200722
             
             nic-hdl-br:  HEALI49
             person:      Hemily Alves Lima
             e-mail:      abuso@procyontecnologia.com.br
             country:     BR
             created:     20190724
             changed:     20231026
             
             % 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.