AS214552 FLOWR3 Flow Swiss AG

FLOWR3 Flow Swiss AG · registered in Switzerland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Switzerland#734largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#75,906of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS214552 in ASN lookup Look up an IP in this network (185.212.186.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

185.212.186.0/24

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS213307#731 Idorsia-Pharmaceuticals-LTD Idorsia Pharmaceuticals Ltd256

AS213924#732 Mount10 MOUNT10 AG256

AS214204#733 ZENVOO-LUX-LW Zenvoo Sagl256

AS214756#735 Constellium_CH Constellium Switzerland AG256

AS214864#736 BPC-AG BPC AG256

AS215825#737 Altera-Network Baptiste A. Ferrando256

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