AS29617 EWB-NET Energy Water Bern

EWB-NET Energy Water Bern · registered in Switzerland

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Switzerland#157largest network in CH by IPv4 space, of 741 · 0.03% of CH

Rank worldwide#15,930of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS29617 in ASN lookup Look up an IP in this network (217.78.112.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

217.78.112.0/20

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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