AS51571 alpit-nordic-as Alpit Nordic Oy

alpit-nordic-as Alpit Nordic Oy · registered in Finland

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Finland#217largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#46,251of 79,396 networks with IPv4

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

CountryFinland292 ASNs registered there

Open AS51571 in ASN lookup Look up an IP in this network (149.5.242.1) All networks in Finland

IPv4 prefixes

All 2 prefixes, in address order.

149.5.242.0/24
195.64.102.0/24

IPv6 prefixes

All 1 prefix.

2a0b:8e40::/29

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AS207670#218 KUNTARAHOITUS Kuntarahoitus Oyj512

AS199254#219 DECENS-AS Decens Oy512

AS216421#220 Adven Adven Group Oy512

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