AS200101 WALLGRIND-AS Devi Kempen trading as Wallgrind Solutions

WALLGRIND-AS Devi Kempen trading as Wallgrind Solutions · registered in the Netherlands

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Netherlands#869largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#62,055of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS200101 in ASN lookup Look up an IP in this network (203.26.132.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

203.26.132.0/24

IPv6 prefixes

All 1 prefix.

2001:678:1200::/48

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS198687#866 PROVINCIE-NH-AS Provincie Noord-Holland256

AS198730#867 SBP Ministerie van Financien256

AS198759#868 EUROPOOL-AS European Police Office (EuroPol)256

AS200934#870 DEFZONE Defzone B.V.256

AS201405#871 ACC-ICT-PHC-A ACC ICT B.V.256

AS202855#872 GALACTICGROUP-AS Galactic Group B.V.256

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