AS25031 NOVARTIS-CH Novartis AG

NOVARTIS-CH Novartis AG · registered in Switzerland

IPv4 addresses3,3286 prefixes · <0.001% of announced IPv4

Rank in Switzerland#178largest network in CH by IPv4 space, of 741 · 0.02% of CH

Rank worldwide#17,672of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS25031 in ASN lookup Look up an IP in this network (160.61.168.1) All networks in Switzerland

IPv4 prefixes

All 6 prefixes, in address order.

160.61.168.0/22
160.61.208.0/24
160.61.211.0/24
160.62.1.0/24
160.62.2.0/23
160.62.4.0/22

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

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AS44776#176 REIST-TELECOM-AS Reist Telecom AG3,328

AS49983#177 MIRONET-AS MiroNet AG3,328

AS34310#179 PENTANET-AS Penta SA3,328

AS60384#180 UCSP UCSP Schweiz AG3,328

AS206225#181 UPU Union Postale Universelle3,328

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