AS204607 JNDATA-AS JN DATA A/S

JNDATA-AS JN DATA A/S · registered in Denmark

IPv4 addresses8,4486 prefixes · <0.001% of announced IPv4

Rank in Denmark#49largest network in DK by IPv4 space, of 327 · 0.07% of DK

Rank worldwide#10,151of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryDenmark344 ASNs registered there

Open AS204607 in ASN lookup Look up an IP in this network (83.143.120.1) All networks in Denmark

IPv4 prefixes

All 6 prefixes, in address order.

83.143.120.0/23
83.143.127.0/24
85.202.16.0/20
193.162.108.0/23
195.7.20.0/22
195.7.24.0/21

Similar-sized networks in Denmark

ASNNameIPv4 addresses

AS12483#46 DanskeBank-AS Den Danske Bank A/S9,472

AS204141#47 K-NET K-Net Forening9,216

AS60111#48 ASOM-NET ASOM-Net Forening8,448

AS20618#50 DK-INFO-CONNECT Info-Connect A/S8,192

AS44134#51 BOLIGNET-AS BOLIGNET A/S8,192

AS41707#52 ASN-HSDG-DE A.P. MOLLER - MAERSK A/S8,192

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