AS198443 IRONNET-AS Advania Finland Oy

IRONNET-AS Advania Finland Oy · registered in Finland

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Finland#224largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#49,215of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryFinland292 ASNs registered there

Open AS198443 in ASN lookup Look up an IP in this network (91.234.204.1) All networks in Finland

IPv4 prefixes

All 1 prefix, in address order.

91.234.204.0/23

IPv6 prefixes

All 1 prefix.

2001:67c:10a4::/48

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AS25391#226 SSH-AS SSH Communications Security Corporation512

AS29293#227 LUOTTOKUNTA-AS Suomen Luotto-osuuskunta512

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