AS198635 ASCANIUS Ascanius AG

ASCANIUS Ascanius AG · registered in Switzerland

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Switzerland#696largest network in CH by IPv4 space, of 741 · <0.01% of CH

Rank worldwide#72,940of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS198635 in ASN lookup Look up an IP in this network (91.199.66.1) All networks in Switzerland

IPv4 prefixes

All 1 prefix, in address order.

91.199.66.0/24

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS196618#693 ASJEKER Claudio Jeker256

AS197525#694 ECA-AS Etablissement d'assurance contre l'incendie et les elements naturels du Canton de Vaud (ECA)256

AS197791#695 Danylo_Tereshchenko Danylo Tereshchenko256

AS198808#697 SPIDA-AS Spital Davos AG256

AS199003#698 INETWORX-AS iNetWorx AG256

AS199225#699 PHV-AS PFG Real Estate AG256

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