AS41878 CROSSKEY-AS Crosskey Banking Solutions Ab Ltd

CROSSKEY-AS Crosskey Banking Solutions Ab Ltd · registered in Åland Islands

IPv4 addresses3,8404 prefixes · <0.001% of announced IPv4

Rank in Åland Islands#1largest network in AX by IPv4 space, of 1 · 100.00% of AX

Rank worldwide#16,787of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryÅland Islands1 ASNs registered there

Open AS41878 in ASN lookup Look up an IP in this network (217.29.224.1) All networks in Åland Islands

IPv4 prefixes

All 4 prefixes, in address order.

217.29.224.0/21
217.29.232.0/24
217.29.234.0/23
217.29.236.0/22

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