AS211750 MC-NODE-AS Stef Herman Anton Wolters trading as MC-Node

MC-NODE-AS Stef Herman Anton Wolters trading as MC-Node · registered in the Netherlands

IPv4 addresses2,81611 prefixes · <0.001% of announced IPv4

Rank in Netherlands#316largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#19,565of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNetherlands1,098 ASNs registered there

Open AS211750 in ASN lookup Look up an IP in this network (31.57.101.1) All networks in Netherlands

IPv4 prefixes

All 11 prefixes, in address order.

31.57.101.0/24
31.57.245.0/24
45.128.157.0/24
45.128.158.0/24
82.108.131.0/24
87.76.218.0/24
87.232.103.0/24
140.233.164.0/24
151.243.127.0/24
185.228.81.0/24
185.228.82.0/24

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS205406#313 Access2IT Access2.IT Group B.V.2,816

AS47543#314 ATOM86-AS atom86 BV2,816

AS209829#315 Test Greenhost BV2,816

AS44103#317 BAKKER-IT-AS The Mastermind Holding B.V.2,560

AS199927#318 ITB2 ITB-Kwadraat BV2,560

AS211895#319 Serverius-Users-as Serverius Holding B.V.2,560

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