AS12333 DFINET Cheops Technology Switzerland SA

DFINET Cheops Technology Switzerland SA · registered in Switzerland

IPv4 addresses13,8246 prefixes · <0.001% of announced IPv4

Rank in Switzerland#71largest network in CH by IPv4 space, of 741 · 0.09% of CH

Rank worldwide#7,662of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySwitzerland783 ASNs registered there

Open AS12333 in ASN lookup Look up an IP in this network (5.61.224.1) All networks in Switzerland

IPv4 prefixes

All 6 prefixes, in address order.

5.61.224.0/21
94.143.0.0/21
193.23.0.0/23
193.23.46.0/23
193.135.166.0/23
195.70.0.0/19

IPv6 prefixes

All 1 prefix.

2a00:1840::/32

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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