AS204712 DUETT Duett AS

DUETT Duett AS · registered in Norway

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Norway#160largest network in NO by IPv4 space, of 279 · <0.01% of NO

Rank worldwide#29,987of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryNorway309 ASNs registered there

Open AS204712 in ASN lookup Look up an IP in this network (185.83.192.1) All networks in Norway

IPv4 prefixes

All 1 prefix, in address order.

185.83.192.0/22

IPv6 prefixes

All 1 prefix.

2a05:9ac0::/29

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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