Report for 37645

Name

Finstar - Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A, AO

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.

37645 Finstar - Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A, AO

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS11259         Angola Telecom - Angola Telecom, AO
    AS37468         Angola Cables - Angola Cables, AO
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
  Downstream Adjacent AS list
    AS329007        ELENDE - TECNOLOGIAS DE INFORMACAO - COMERCIO E SERVICOS, LDA - ELENDE - TECNOLOGIAS DE INFORMACAO - COMERCIO E SERVICOS, LDA, AO
    AS14789         CLOUDFLARENET - Cloudflare, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2455  AS37645        ORG+TRN Originate:      92160 /15.51  Transit:        512 /23.00 Finstar - Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A, AO

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       %
 4242 AS37645       Finstar - Sociedade de Investimento e Partici     53     19      7     41     12  22.64%


  Prefix               AS Path                              Aggregation Suggestion
  102.130.192.0/19     4777 2516 3257 37645 + Announce - aggregate of 102.130.192.0/20 (4777 2516 3257 37645) and 102.130.208.0/20 (4777 2516 3257 37645)
  102.130.192.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 102.130.200.0/21 (4777 2516 3257 37645)
  102.130.200.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 102.130.192.0/21 (4777 2516 3257 37645)
  102.130.208.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 102.130.216.0/21 (4777 2516 3257 37645)
  102.130.216.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 102.130.208.0/21 (4777 2516 3257 37645)
  102.202.244.0/22     4777 2516 3257 37645   
  102.203.240.0/21     4777 2497 3257 37645 + Announce - aggregate of 102.203.240.0/22 (4777 2497 3257 37645) and 102.203.244.0/22 (4777 2497 3257 37645)
  102.203.240.0/22     4777 2497 3257 37645 - Withdrawn - aggregated with 102.203.244.0/22 (4777 2497 3257 37645)
  102.203.244.0/22     4777 2497 3257 37645 - Withdrawn - aggregated with 102.203.240.0/22 (4777 2497 3257 37645)
  102.203.248.0/22     4777 2516 3257 37645   
  102.206.52.0/22      4777 2497 3257 37645   
  102.206.56.0/21      4777 2497 3257 37645 + Announce - aggregate of 102.206.56.0/22 (4777 2497 3257 37645) and 102.206.60.0/22 (4777 2497 3257 37645)
  102.206.56.0/22      4777 2497 3257 37645 - Withdrawn - aggregated with 102.206.60.0/22 (4777 2497 3257 37645)
  102.206.60.0/22      4777 2497 3257 37645 - Withdrawn - aggregated with 102.206.56.0/22 (4777 2497 3257 37645)
  102.206.196.0/22     4777 2497 3257 37645   
  102.207.192.0/22     4777 2516 3257 37645   
  102.208.92.0/22      4777 2516 3257 37645   
  102.208.148.0/22     4777 2516 3257 37645   
  102.209.4.0/22       4777 2516 3257 37645   
  102.210.4.0/22       4777 2516 3257 37645   
  102.210.120.0/22     4777 2516 3257 37645   
  102.210.176.0/22     4777 2516 3257 37645   
  102.210.228.0/22     4777 2516 3257 37645   
  102.211.128.0/22     4777 2516 3257 37645   
  102.211.200.0/22     4777 2497 3257 37645 37645   
  102.212.216.0/22     4777 2516 3257 37645   
  102.213.12.0/22      4777 2516 3257 37645   
  102.213.96.0/22      4777 2497 3257 37645   
  102.213.100.0/22     4777 2516 3257 37645   
  102.213.104.0/21     4777 2516 3257 37645 + Announce - aggregate of 102.213.104.0/22 (4777 2516 3257 37645) and 102.213.108.0/22 (4777 2516 3257 37645)
  102.213.104.0/22     4777 2516 3257 37645 - Withdrawn - aggregated with 102.213.108.0/22 (4777 2516 3257 37645)
  102.213.108.0/22     4777 2516 3257 37645 - Withdrawn - aggregated with 102.213.104.0/22 (4777 2516 3257 37645)
  102.214.0.0/22       4777 2516 3257 37645   
  102.215.60.0/22      4777 2516 3257 37645   
  102.215.168.0/22     4777 2516 3257 37645   
  102.215.180.0/22     4777 2516 3257 37645   
  102.216.44.0/22      4777 2497 3257 37645   
  102.216.48.0/21      4777 2516 3257 37645 + Announce - aggregate of 102.216.48.0/22 (4777 2516 3257 37645) and 102.216.52.0/22 (4777 2516 3257 37645)
  102.216.48.0/22      4777 2516 3257 37645 - Withdrawn - aggregated with 102.216.52.0/22 (4777 2516 3257 37645)
  102.216.52.0/22      4777 2516 3257 37645 - Withdrawn - aggregated with 102.216.48.0/22 (4777 2516 3257 37645)
  102.216.56.0/22      4777 2516 3257 37645   
  102.216.140.0/22     4777 2516 3257 37645   
  102.217.192.0/22     4777 2516 3257 37645   
  102.218.92.0/22      4777 2516 3257 37645   
  102.218.148.0/22     4777 2516 3257 37645   
  102.218.180.0/22     4777 2497 3257 37645   
  102.219.184.0/22     4777 2497 3257 37645   
  102.220.192.0/22     4777 2516 3257 37645   
  102.221.108.0/22     4777 2516 3257 37645   
  102.221.172.0/22     4777 2516 3257 37645   
  129.122.128.0/17     4777 2516 3257 37645 + Announce - aggregate of 129.122.128.0/18 (4777 2516 3257 37645) and 129.122.192.0/18 (4777 2516 3257 37645)
  129.122.128.0/19     4777 2516 3257 37645 - Withdrawn - aggregated with 129.122.160.0/19 (4777 2516 3257 37645)
  129.122.160.0/19     4777 2516 3257 37645 - Withdrawn - aggregated with 129.122.128.0/19 (4777 2516 3257 37645)
  129.122.192.0/19     4777 2516 3257 37645 - Withdrawn - aggregated with 129.122.224.0/19 (4777 2516 3257 37645)
  129.122.224.0/19     4777 2516 3257 37645 - Withdrawn - aggregated with 129.122.192.0/19 (4777 2516 3257 37645)
  154.66.104.0/22      4777 2497 3257 37645 37645   
  154.118.192.0/19     4777 2516 3257 37645 + Announce - aggregate of 154.118.192.0/20 (4777 2516 3257 37645) and 154.118.208.0/20 (4777 2516 3257 37645)
  154.118.192.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 154.118.200.0/21 (4777 2516 3257 37645)
  154.118.200.0/21     4777 2516 3257 37645 - Withdrawn - aggregated with 154.118.192.0/21 (4777 2516 3257 37645)
  154.118.208.0/20     4777 2516 3257 37645 - Withdrawn - aggregated with 154.118.192.0/20 (4777 2516 3257 37645)

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

AS37645   11 More Specifics   53 Total Advertisements   Finstar - Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A, AO
    102.130.192.0/21              102.130.192.0/19
    102.130.200.0/21              102.130.192.0/19
    102.130.208.0/21              102.130.192.0/19
    102.130.216.0/21              102.130.192.0/19
    129.122.128.0/19              129.122.128.0/17
    129.122.160.0/19              129.122.128.0/17
    129.122.192.0/19              129.122.128.0/17
    129.122.224.0/19              129.122.128.0/17
    154.118.192.0/21              154.118.192.0/19
    154.118.200.0/21              154.118.192.0/19
    154.118.208.0/20              154.118.192.0/19

Whois Entry

whois: 402591

IANA has recorded AS37645 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37645\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms