AS41666 PYRO-AS openfactory nordic oy trading as Institute for Pyrotechnical Cleaning

PYRO-AS openfactory nordic oy trading as Institute for Pyrotechnical Cleaning · registered in Finland

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Finland#210largest network in FI by IPv4 space, of 280 · <0.01% of FI

Rank worldwide#43,317of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryFinland292 ASNs registered there

Open AS41666 in ASN lookup Look up an IP in this network (91.216.79.1) All networks in Finland

IPv4 prefixes

All 3 prefixes, in address order.

91.216.79.0/24
150.237.95.0/24
195.138.203.0/24

IPv6 prefixes

All 2 prefixes.

2001:678:ca0::/48
2001:67c:8e4::/48

Similar-sized networks in Finland

ASNNameIPv4 addresses

AS60354#207 RICHIE Richie Ltd768

AS214494#208 oykarlfazerab Oy Karl Fazer Ab768

AS29432#209 TREX-AS TREX Regional Exchanges Oy768

AS57066#211 yle Yleisradio Oy768

AS29093#212 FINGRID Fingrid Oyj768

AS61177#213 NTG-AS NettiTieto Oy768

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