Report for 52587

Name

iFIBRA TELECOM, 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.

52587 iFIBRA TELECOM, BR

  Adjacency:    23  Upstream:     2  Downstream:    21
  Upstream Adjacent AS list
    AS263616        Dez Solucoes em Telecomunicacoes LTDA, BR
    AS53115         ISPX Solucoes em Telecomunicacoes SPE Ltda, BR
  Downstream Adjacent AS list
    AS262958        JG CARRARO TELECOM LTDA, BR
    AS263524        Ciabrasnet - Central Brasileira de Internet Ltda, BR
    AS28590         Directnet Prestacao de Servicos Ltda., BR
    AS269195        J. CALUX & CIA LTDA, BR
    AS268511        Glaucio Gomes Ramos ME, BR
    AS266287        JURANDIR DE ANDRADE ME, BR
    AS264955        A S Jacobi Informatica, BR
    AS263289        Palmasnet Informatica LTDA, BR
    AS268923        LR Digital Internet LTDA, BR
    AS271653        Alcom Web Service Ltda, BR
    AS52912         VIEIRA E RETECHESKI LTDA, BR
    AS52719         ESPECTRO Gall Ltda, BR
    AS52607         Irmaos Giotto Oliveira & Cia.Ltda., BR
    AS61681         MEGANET TELECOM, BR
    AS269606        DIGIPLUS INTERNET LTDA, BR
    AS269547        TERALINK TELECOMUNICACOES EIRELI, BR
    AS269386        DIULIANE GOES CORREA COBRANCAS, BR
    AS269222        Carvalho comunicacao e multimidia ltda - me, BR
    AS269160        Dblock Net, BR
    AS269006        CRISTIAN MARY HILGEMBERG BUENO - ME, BR
    AS268945        Boa vista Net Ltda - me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20081 AS52587        ORG+TRN Originate:       3072 /20.42  Transit:      27648 /17.25 iFIBRA TELECOM, 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       %
13306 AS52587       iFIBRA TELECOM, BR                                 6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.78.28.0/22       4777 2497 3356 263616 263616 52587   
  170.78.28.0/23       4777 2497 3356 53115 52587 + Announce - aggregate of 170.78.28.0/24 (4777 2497 3356 53115 52587) and 170.78.29.0/24 (4777 2497 3356 53115 52587)
  170.78.28.0/24       4777 2497 3356 53115 52587 - Withdrawn - aggregated with 170.78.29.0/24 (4777 2497 3356 53115 52587)
  170.78.29.0/24       4777 2497 3356 53115 52587 - Withdrawn - aggregated with 170.78.28.0/24 (4777 2497 3356 53115 52587)
  170.78.30.0/24       4777 2497 3356 263616 263616 52587 - Withdrawn - matching aggregate 170.78.28.0/22 4777 2497 3356 263616 263616 52587
  170.78.31.0/24       4777 2497 3356 263616 263616 52587 - Withdrawn - matching aggregate 170.78.28.0/22 4777 2497 3356 263616 263616 52587
  177.87.200.0/22      4777 2497 3356 263616 263616 52587   

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

AS52587   4 More Specifics   6 Total Advertisements   iFIBRA TELECOM, BR
    170.78.28.0/24                170.78.28.0/22
    170.78.29.0/24                170.78.28.0/22
    170.78.30.0/24                170.78.28.0/22
    170.78.31.0/24                170.78.28.0/22

Whois Entry

whois: 402332

IANA has recorded AS52587 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52587\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded