AS41242 Sofor-ripe Sofor Oy

Sofor-ripe Sofor Oy · registered in Finland

IPv4 addresses4,3522 prefixes · <0.001% of announced IPv4

Rank in Finland#84largest network in FI by IPv4 space, of 280 · 0.04% of FI

Rank worldwide#14,799of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryFinland292 ASNs registered there

Open AS41242 in ASN lookup Look up an IP in this network (81.31.48.1) All networks in Finland

IPv4 prefixes

All 2 prefixes, in address order.

81.31.48.0/20
193.142.121.0/24

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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