AS204478 EWH EW Hoefe AG

EWH EW Hoefe AG · registered in Switzerland

IPv4 addresses4,0964 prefixes · <0.001% of announced IPv4

Rank in Switzerland#162largest network in CH by IPv4 space, of 741 · 0.03% of CH

Rank worldwide#16,396of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS204478 in ASN lookup Look up an IP in this network (185.11.168.1) All networks in Switzerland

IPv4 prefixes

All 4 prefixes, in address order.

185.11.168.0/22
185.41.76.0/22
185.70.68.0/22
185.108.244.0/22

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AS198249#163 OPSONE Ops One AG3,840

AS47302#164 CYON cyon AG3,840

AS56798#165 Hidora HIDORA SA3,840

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