AS29500 SWISSRE-AS Schweizerische Rueckversicherungs-Gesellschaft AG

SWISSRE-AS Schweizerische Rueckversicherungs-Gesellschaft AG · registered in Switzerland

IPv4 addresses9,21611 prefixes · <0.001% of announced IPv4

Rank in Switzerland#92largest network in CH by IPv4 space, of 741 · 0.06% of CH

Rank worldwide#9,620of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySwitzerland783 ASNs registered there

Open AS29500 in ASN lookup Look up an IP in this network (193.26.4.1) All networks in Switzerland

IPv4 prefixes

All 11 prefixes, in address order.

193.26.4.0/24
193.31.252.0/23
193.134.160.0/23
193.134.163.0/24
193.134.164.0/22
193.134.168.0/23
193.134.170.0/24
193.134.171.0/24
193.134.172.0/22
193.135.102.0/23
193.246.224.0/20

Similar-sized networks in Switzerland

ASNNameIPv4 addresses

AS196810#89 MORESICOM Moresi.Com SA9,216

AS9108#90 ABXnet Abraxas Informatik AG9,216

AS12387#91 TON TON Total optical Networks AG9,216

AS42155#93 CH-EVARD-4 Evard AG9,216

AS6775#94 FINK-TELECOM-SERVICES Andreas Fink8,704

AS50785#95 AS-NETRICS Netrics AG8,704

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