AS209404 CYBERON Cyberon Security AS

CYBERON Cyberon Security AS · registered in Norway

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

Rank in Norway#198largest network in NO by IPv4 space, of 279 · <0.01% of NO

Rank worldwide#40,610of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNorway309 ASNs registered there

Open AS209404 in ASN lookup Look up an IP in this network (5.252.244.1) All networks in Norway

IPv4 prefixes

All 1 prefix, in address order.

5.252.244.0/22

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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