AS203779 Nordfiber NORDFIBER AS

Nordfiber NORDFIBER AS · registered in Norway

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in Norway#159largest network in NO by IPv4 space, of 279 · <0.01% of NO

Rank worldwide#29,964of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)4 prefixes

CountryNorway309 ASNs registered there

Open AS203779 in ASN lookup Look up an IP in this network (2.58.24.1) All networks in Norway

IPv4 prefixes

All 2 prefixes, in address order.

2.58.24.0/23
185.124.52.0/23

IPv6 prefixes

All 4 prefixes.

2a06:b040::/32
2a06:b041::/32
2a06:b042::/31
2a06:b044::/30

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AS204712#160 DUETT Duett AS1,024

AS204734#161 HVALERBREDBAND Hvaler kommune1,024

AS205190#162 ALTAKRAFTLAG AKSA HJEM AS1,024

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