AS51850 NAMEUNIT-AS NAME UNIT LIMITED

NAMEUNIT-AS NAME UNIT LIMITED · registered in Norway

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Norway#257largest network in NO by IPv4 space, of 279 · <0.01% of NO

Rank worldwide#68,093of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNorway309 ASNs registered there

Open AS51850 in ASN lookup Look up an IP in this network (91.220.143.1) All networks in Norway

IPv4 prefixes

All 1 prefix, in address order.

91.220.143.0/24

Similar-sized networks in Norway

ASNNameIPv4 addresses

AS42029#254 SA-Norway_AS SECTOR ALARM TECH AS256

AS44511#255 SYGARD PE SLAEN SYGARD256

AS48335#256 NO-THALES Thales Norway AS256

AS57280#258 IOPS-AS Lindbak IT AS256

AS60052#259 ASN-FD Forsvarsdepartementet256

AS60270#260 ASN-JUSTIS Justis- og beredskapsdepartementet256

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