AS33845 SWISSGOV Swiss Federation represented by FOITT

SWISSGOV Swiss Federation represented by FOITT · registered in Switzerland

IPv4 addresses135,1684 prefixes · 0.004% of announced IPv4

Rank in Switzerland#14largest network in CH by IPv4 space, of 741 · 0.92% of CH

Rank worldwide#1,447of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySwitzerland783 ASNs registered there

Open AS33845 in ASN lookup Look up an IP in this network (131.102.0.1) All networks in Switzerland

IPv4 prefixes

All 4 prefixes, in address order.

131.102.0.0/16
149.126.48.0/21
162.23.0.0/16
193.5.216.0/21

IPv6 prefixes

All 1 prefix.

2a07:2900::/32

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AS15547#15 NETPLUS netplus.ch SA133,376

AS25021#16 CIEF-AS Etat de Fribourg131,072

AS13030#17 INIT7 Init7 (Switzerland) Ltd.118,272

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