AS39242 Seclan Seclan Oy

Seclan Seclan Oy · registered in Finland

IPv4 addresses6,4003 prefixes · <0.001% of announced IPv4

Rank in Finland#71largest network in FI by IPv4 space, of 280 · 0.05% of FI

Rank worldwide#11,960of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryFinland292 ASNs registered there

Open AS39242 in ASN lookup Look up an IP in this network (81.19.112.1) All networks in Finland

IPv4 prefixes

All 3 prefixes, in address order.

81.19.112.0/20
109.70.160.0/21
185.159.236.0/24

IPv6 prefixes

All 1 prefix.

2a02:ef0::/32

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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