AS212506 SWIZZONIC-AS swizzonic ltd

SWIZZONIC-AS swizzonic ltd · registered in Switzerland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Switzerland#728largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#75,523of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS212506 in ASN lookup Look up an IP in this network (195.16.72.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

195.16.72.0/24

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AS213076#730 GRAIAN-AS Graian Capital Management SA256

AS213307#731 Idorsia-Pharmaceuticals-LTD Idorsia Pharmaceuticals Ltd256

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