Report for 52907

Name

PRIME FIBRA 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.

52907 PRIME FIBRA LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS52928         NORTETEL TELECOMUNICACOES LTDA, BR
    AS21574         Century Telecom Ltda, BR
  Downstream Adjacent AS list
    AS270953        IDL Telecomunicacoes LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9577  AS52907        ORG+TRN Originate:      11520 /18.51  Transit:       1536 /21.42 PRIME FIBRA 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       %
 8911 AS52907       PRIME FIBRA LTDA, BR                               8      5      0      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  177.23.104.0/22      4777 2497 174 52928 52907   
  177.23.104.0/23      4777 2497 174 52928 52907 - Withdrawn - matching aggregate 177.23.104.0/22 4777 2497 174 52928 52907
  177.23.106.0/23      4777 2497 174 52928 52907 - Withdrawn - matching aggregate 177.23.104.0/22 4777 2497 174 52928 52907
  189.76.80.0/20       4777 2497 174 52928 52907   
  189.76.80.0/21       4777 2497 174 52928 52907 - Withdrawn - matching aggregate 189.76.80.0/20 4777 2497 174 52928 52907
  189.76.80.0/22       4777 2497 3356 21574 52907   
  189.76.88.0/21       4777 2497 174 52928 52907 - Withdrawn - matching aggregate 189.76.80.0/20 4777 2497 174 52928 52907
  189.76.94.0/24       4777 2497 174 52928 52907 - Withdrawn - matching aggregate 189.76.80.0/20 4777 2497 174 52928 52907

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

AS52907   6 More Specifics   8 Total Advertisements   PRIME FIBRA LTDA, BR
    177.23.104.0/23               177.23.104.0/22
    177.23.106.0/23               177.23.104.0/22
    189.76.80.0/21                189.76.80.0/20
    189.76.80.0/22                189.76.80.0/20
    189.76.88.0/21                189.76.80.0/20
    189.76.94.0/24                189.76.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS52907 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52907\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.
             % 2026-03-31T00:35:52-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52907
             owner:       PRIME FIBRA LTDA
             ownerid:     13.675.039/0001-50
             responsible: JOSE NILTON FERREIRA DE OLIVEIRA
             country:     BR
             owner-c:     EMMTE5
             routing-c:   EMMTE5
             abuse-c:     EMMTE5
             created:     20120726
             changed:     20130306
             inetnum:     177.23.104.0/22
             inetnum:     2804:ab0::/32
             inetnum:     189.76.80.0/20
             
             nic-hdl-br:  EMMTE5
             person:      EMPRESA MINEIRA DE TELECOMUNICA�OES
             e-mail:      josenilton@primefibra.com.br
             country:     BR
             created:     20110627
             changed:     20240705
             
             % 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.