AS50598 SFS-services-AG SFS Group Schweiz AG

SFS-services-AG SFS Group Schweiz AG · registered in Switzerland

IPv4 addresses2,8163 prefixes · <0.001% of announced IPv4

Rank in Switzerland#191largest network in CH by IPv4 space, of 741 · 0.02% of CH

Rank worldwide#19,130of 79,396 networks with IPv4

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

CountrySwitzerland783 ASNs registered there

Open AS50598 in ASN lookup Look up an IP in this network (194.93.112.1) All networks in Switzerland

IPv4 prefixes

All 3 prefixes, in address order.

194.93.112.0/21
194.93.120.0/23
194.93.122.0/24

IPv6 prefixes

All 1 prefix.

2a0c:2fc0::/29

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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