AS42156 GNX GNX B.V.

GNX GNX B.V. · registered in the Netherlands

IPv4 addresses3,0726 prefixes · <0.001% of announced IPv4

Rank in Netherlands#278largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#17,885of 79,396 networks with IPv4

IPv616 x /32 (1,048,576 x /48)5 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS42156 in ASN lookup Look up an IP in this network (45.83.172.1) All networks in Netherlands

IPv4 prefixes

All 6 prefixes, in address order.

45.83.172.0/22
45.143.60.0/22
69.48.159.0/24
185.161.188.0/24
185.251.180.0/24
193.107.247.0/24

IPv6 prefixes

All 5 prefixes.

2a0e:8480::/29
2a0e:e2c0::/30
2a0e:e2c4::/32
2a0e:e2c5::/32
2a0e:e2c6::/31

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS218878#275 SpectraIP SpectraIP B.V.3,072

AS201873#276 FMO-Solutions FMO Solutions B.V.3,072

AS38919#277 NETREBEL netrebel b.v.3,072

AS61029#279 BITENCY-AS DODW Holding B.V.3,072

AS12595#280 AS-XYNTA Onworx BV3,072

AS25433#281 Henz-nl-AS HenZ.nl B.V.3,072

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