AS3333 RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)

RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · registered in the Netherlands

IPv4 addresses4,6085 prefixes · <0.001% of announced IPv4

Rank in Netherlands#227largest network in NL by IPv4 space, of 1,026 · 0.01% of NL

Rank worldwide#14,287of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS3333 in ASN lookup Look up an IP in this network (193.0.0.1) All networks in Netherlands

IPv4 prefixes

All 5 prefixes, in address order.

193.0.0.0/21
193.0.10.0/23
193.0.12.0/23
193.0.18.0/23
193.0.20.0/22

IPv6 prefixes

All 1 prefix.

2001:67c:2e8::/48

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS197395#224 HOSTGHOST-AS HostGhost B.V.4,608

AS24642#225 NL-CAVEO Caveo Internet BV4,608

AS44858#226 PROXSYS-AS PROXSYS B.V.4,608

AS49250#228 onecentral onecentral B.V.4,352

AS20953#229 INFONL-AS Info.nl Holding B.V.4,352

AS62370#230 Snel Snel.com B.V.4,352

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