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AS37645 Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A

Finstar - Sociedade de Investimento e Participacoes S.A - Finstar - Sociedade de Investimento e Participacoes S.A · registered in Angola

IPv4 addresses97,28040 prefixes · 0.003% of announced IPv4
Rank in Angola#5largest network in AO by IPv4 space, of 67 · 8.43% of AO
Rank worldwide#1,924of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)8 prefixes
CountryAngola67 ASNs registered there
Open AS37645 in ASN lookup Look up an IP in this network (38.17.72.1) All networks in Angola

IPv4 prefixes

All 40 prefixes, in address order.

  • 38.17.72.0/21
  • 102.130.192.0/19
  • 102.201.212.0/22
  • 102.201.216.0/21
  • 102.202.244.0/22
  • 102.203.240.0/20
  • 102.206.52.0/22
  • 102.206.56.0/21
  • 102.206.196.0/22
  • 102.207.192.0/22
  • 102.208.92.0/22
  • 102.208.148.0/22
  • 102.209.4.0/22
  • 102.210.4.0/22
  • 102.210.120.0/22
  • 102.210.176.0/22
  • 102.210.228.0/22
  • 102.211.128.0/22
  • 102.211.200.0/22
  • 102.213.12.0/22
  • 102.213.96.0/20
  • 102.214.0.0/22
  • 102.215.60.0/22
  • 102.215.168.0/22
  • 102.215.180.0/22
  • 102.216.44.0/22
  • 102.216.48.0/21
  • 102.216.56.0/22
  • 102.216.140.0/22
  • 102.217.192.0/22
  • 102.218.92.0/22
  • 102.218.148.0/22
  • 102.218.180.0/22
  • 102.219.184.0/22
  • 102.220.192.0/22
  • 102.221.108.0/22
  • 102.221.172.0/22
  • 129.122.128.0/17
  • 154.66.104.0/22
  • 154.118.192.0/19

IPv6 prefixes

All 8 prefixes.

  • 2c0f:f280::/37
  • 2c0f:f280:800::/38
  • 2c0f:f280:c00::/39
  • 2c0f:f280:e00::/39
  • 2c0f:f280:1000::/36
  • 2c0f:f280:2000::/35
  • 2c0f:f280:4000::/34
  • 2c0f:f280:8000::/33

Similar-sized networks in Angola

ASNNameIPv4 addresses
AS37081#2 Movicel Telecomunicacoes S.A. - Movicel Telecomunicacoes S.A.180,224
AS11259#3 Angola Telecom - Angola Telecom140,288
AS36907#4 TV CABO ANGOLA LDA - TV CABO ANGOLA LDA101,376
AS327806#6 CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO - CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO32,768
AS17400#7 MSTelcom-Mercury Servicos de Telecomunicacoes, S.A.R.L - MSTelcom-Mercury Servicos de Telecomunicacoes, S.A.R.L17,920
AS37468#8 Angola Cables - Angola Cables9,472

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources