AS219517 GUTZWILLER E. Gutzwiller & Cie. Banquiers

GUTZWILLER E. Gutzwiller & Cie. Banquiers · registered in Switzerland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

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

Rank worldwide#76,417of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS219517 in ASN lookup Look up an IP in this network (131.222.200.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

131.222.200.0/24

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS215891#738 STGALLEN Kantonspolizei St.Gallen256

AS218753#739 DSOOB Digitale Suisse AG256

AS219234#740 openemail OpenEmail SA256

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