Report for 28624

Name

AS28624 - PROVEDORA CMA 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.

28624 AS28624 - PROVEDORA CMA INTERNET LTDA, BR

  Adjacency:    12  Upstream:     2  Downstream:    10
  Upstream Adjacent AS list
    AS61568         AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS266173        AS266173 - PEDRO EPSON SANTOS DA SILVA - ME, BR
    AS267343        AS267343 - A DO NASCIMENTO SANTOS INFORMATICA, BR
    AS270261        AS270261 - ENTER BRASIL SERVICOS DE INTERNET LTDA, BR
    AS268499        AS268499 - CLICK NET CONNECT, BR
    AS267628        AS267628 - CLOVIS DA SILVA ALBUQUERQUE INTERNET - ME, BR
    AS266607        AS266607 - REELU NET COMUNICACOES LTDA, BR
    AS263943        AS263943 - MALTA E CARVALHO LTDA - EPP, BR
    AS28615         AS28615 - Televisao Cidade S/A, BR
    AS266465        AS266465 - COSTA & SILVA LTDA - ME, BR
    AS265438        AS265438 - UP TELECOM E SERVICOS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4911  AS28624        ORG+TRN Originate:      37888 /16.79  Transit:     110080 /15.25 AS28624 - PROVEDORA CMA 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       %
21878 AS28624       AS28624 - PROVEDORA CMA INTERNET LTDA, BR          9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  177.131.197.0/24     4777 2497 3356 28624   
  177.131.237.0/24     4777 2497 3356 28624   
  177.131.239.0/24     4777 2497 3356 28624   
  187.110.64.0/18      4777 2497 3356 28624 + Announce - aggregate of 187.110.64.0/19 (4777 2497 3356 28624) and 187.110.96.0/19 (4777 2497 3356 28624)
  187.110.64.0/19      4777 2497 3356 28624 - Withdrawn - aggregated with 187.110.96.0/19 (4777 2497 3356 28624)
  187.110.91.0/24      4608 1221 4637 6461 6453 264409 61568 28624   
  187.110.96.0/19      4777 2497 3356 28624 - Withdrawn - aggregated with 187.110.64.0/19 (4777 2497 3356 28624)
  200.237.128.0/19     4777 2497 3356 28624   
  201.33.32.0/19       4777 2497 3356 28624   
  201.54.160.0/20      4777 2497 3356 28624   

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

AS28624   4 More Specifics   9 Total Advertisements   AS28624 - PROVEDORA CMA INTERNET LTDA, BR
    177.131.197.0/24              177.131.192.0/19
    177.131.237.0/24              177.131.224.0/19
    177.131.239.0/24              177.131.224.0/19
    187.110.91.0/24               187.110.64.0/19

Whois Entry

whois: 402625

IANA has recorded AS28624 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28624\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.
             % 2026-06-13T23:28:13-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28624
             owner:       PROVEDORA CMA INTERNET LTDA
             ownerid:     05.232.786/0001-96
             responsible: THAYNARA MONIQUE SILVA CANUTO
             country:     BR
             owner-c:     MVC101
             routing-c:   MVC101
             abuse-c:     MVC101
             created:     20060112
             changed:     20240328
             inetnum:     201.54.160.0/20
             inetnum:     201.33.32.0/19
             inetnum:     187.110.64.0/19
             inetnum:     187.110.96.0/19
             inetnum:     200.237.128.0/19
             inetnum:     2804:3bc::/32
             as-in:       from AS6939 100 accept ANY
             as-in:       from AS4230 100 accept ANY
             as-in:       from AS3356 100 accept ANY
             as-in:       from AS61568 100 accept ANY
             as-out:      to AS6939 announce AS28624
             as-out:      to AS4230 announce AS28624
             as-out:      to AS3356 announce AS28624
             as-out:      to AS61568 announce AS28624
             
             nic-hdl-br:  MVC101
             person:      Marc Victor Carvalho Cabadas
             e-mail:      bac@oops.com.br
             country:     BR
             created:     20011007
             changed:     20251229
             
             % 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.