AS211220 H4Y-SR-POOL0 Hostingforyou B.V.

H4Y-SR-POOL0 Hostingforyou B.V. · registered in the Netherlands

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Netherlands#883largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#62,309of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS211220 in ASN lookup Look up an IP in this network (31.210.16.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

31.210.16.0/24

IPv6 prefixes

All 1 prefix.

2a03:ec80::/48

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS209845#880 cnpr-access Jacob Willem de Vos256

AS211005#881 FUSIX-OOB-AS Fusix Networks B.V.256

AS211052#882 matreon-as Mick de Jong trading as Matreon IT256

AS211499#884 h2g Hosting 2 GO B.V.256

AS211745#885 Kenny-IT Kenny Sinkeler trading as Kenny-IT256

AS212151#886 GEM-DEN-HELDER Gemeente Den Helder256

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