AS206836 Fortytwo Fortytwo Security BV

Fortytwo Fortytwo Security BV · registered in the Netherlands

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Netherlands#485largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#30,048of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS206836 in ASN lookup Look up an IP in this network (185.175.24.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

185.175.24.0/22

IPv6 prefixes

All 1 prefix.

2a0b:c900::/29

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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