AS16221 Easy7 Init7 (Switzerland) Ltd.

Easy7 Init7 (Switzerland) Ltd. · registered in Switzerland

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Switzerland#473largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#46,452of 79,396 networks with IPv4

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

CountrySwitzerland783 ASNs registered there

Open AS16221 in ASN lookup Look up an IP in this network (217.118.206.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

217.118.206.0/23

IPv6 prefixes

All 1 prefix.

2a07:600::/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