AS210346 phoenix Phoenix Technologies AG

phoenix Phoenix Technologies AG · registered in Switzerland

IPv4 addresses2,0485 prefixes · <0.001% of announced IPv4

Rank in Switzerland#227largest network in CH by IPv4 space, of 741 · 0.01% of CH

Rank worldwide#21,409of 79,396 networks with IPv4

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

CountrySwitzerland783 ASNs registered there

Open AS210346 in ASN lookup Look up an IP in this network (185.250.224.1) All networks in Switzerland

IPv4 prefixes

All 5 prefixes, in address order.

185.250.224.0/22
192.122.254.0/24
192.135.63.0/24
192.135.100.0/24
192.144.75.0/24

IPv6 prefixes

All 1 prefix.

2a12:1740::/29

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS39932#224 ERGON Ergon Informatik AG2,048

AS49865#225 JTI JT International SA2,048

AS203434#226 OPEN-CIRCLE Open Circle AG2,048

AS215044#228 OBT-AG OBT AG2,048

AS201155#229 EMBEDD-AS embeDD GmbH2,048

AS12347#230 VIRTUALTEC Virtualtec Solutions AG2,048

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