Report for 61951

Name

AS61951 - BRASIL-IP TELECOMUNICACOES 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.

61951 AS61951 - BRASIL-IP TELECOMUNICACOES LTDA - ME, BR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS53181         AS53181 - Avanca Telecom e Servicos LTDA, BR
  Downstream Adjacent AS list
    AS262579        AS262579 - GE Network Provedor de Internet LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37468 AS61951        ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 AS61951 - BRASIL-IP TELECOMUNICACOES 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       %
51359 AS61951       AS61951 - BRASIL-IP TELECOMUNICACOES LTDA - M      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.219.248.0/24     4777 2497 174 13786 53181 61951   
  201.219.249.0/24     4777 2497 174 13786 53181 61951 61951   
  201.219.250.0/24     4777 2497 174 13786 53181 61951 61951   
  201.219.251.0/24     4777 2497 174 13786 53181 61951   

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

AS61951   4 More Specifics   4 Total Advertisements   AS61951 - BRASIL-IP TELECOMUNICACOES LTDA - ME, BR
    201.219.248.0/24              201.219.248.0/22
    201.219.249.0/24              201.219.248.0/22
    201.219.250.0/24              201.219.248.0/22
    201.219.251.0/24              201.219.248.0/22

Whois Entry

whois: 402628

IANA has recorded AS61951 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61951\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.
             % 2026-06-17T11:15:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61951
             owner:       BRASIL-IP TELECOMUNICACOES LTDA - ME
             ownerid:     07.334.084/0001-49
             responsible: Alan Marcus Alves DElias
             country:     BR
             owner-c:     AME29
             routing-c:   AME29
             abuse-c:     AME29
             created:     20140613
             changed:     20200518
             inetnum:     201.219.248.0/22
             inetnum:     2804:18c0::/32
             as-in:       from AS263047 100 accept ANY
             as-in:       from AS262765 100 accept ANY
             as-in:       from AS28260 100 accept ANY
             as-out:      to AS263047 announce AS61951 AS264982 AS266525
             as-out:      to AS262765 announce AS61951 AS264982 AS266525
             as-out:      to AS28260 announce AS61951
             as-out:      to AS264982 announce ANY
             as-out:      to AS266525 announce ANY
             
             nic-hdl-br:  AME29
             person:      Alan Marcus Alves D Elias
             e-mail:      alannmarcus@gmail.com
             country:     BR
             created:     20011123
             changed:     20230821
             
             % 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.