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How Switzerland ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Switzerland over time.
The largest autonomous systems registered to Switzerland by IPv4 footprint.
Switzerland against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,058 autonomous systems registered to Switzerland. Click an AS for detail.
| AS8803CH |
| MIGROS Migros-Genossenschafts-Bund |
| 330.2K |
| 12 |
| AS15600CH | QUICKLINE Quickline AG | 321.3K | 92 |
| AS12350CH | VTX-NETWORK VTX Services SA | 310.3K | 32 |
| AS21449CH | ETATGE Etat de Geneve | 272.9K | 19 |
| AS2047CH | ASN-ROCHE-BASLE Hoffmann - La Roche Ltd. | 272.1K | 33 |
| — |
| 2 |
| AS57204CH | WOLFSEC-AS2 Stephan Roland Wolf | 512 | 524.3K | 2 |
| AS57559CH | Sidarion Sidarion AG | 512 | — | 2 |
| AS214815CH | AMFORC-AS Amforc AG | 512 | 1 | 3 |
| AS203776CH | MITTO Mitto AG | 512 | 1 | 3 |
| AS208650CH | SONIO-AS Sonio AG | 512 | 1 | 3 |
| AS200987CH | Stadt-Chur Stadt Chur | 512 | — | 1 |
| AS34182CH | RACKBLACK rack.black Verein | 512 | 65.5K | 4 |
| AS39212CH | andeo Andeo AG | 512 | 2 | 4 |
| AS48776CH | RICOLA-AS Ricola AG | 512 | — | 2 |
| AS207733CH | ISPVOIP Iway AG | 512 | 589.8K | 3 |
| AS215278CH | leuchter Leuchter IT Infrastructure Solutions AG | 512 | 1 | 3 |
| AS41481CH | Hirslanden Hirslanden AG | 512 | — | 1 |
| AS206214CH | TELCOPACK Telco Pack SA | 512 | — | 2 |
| AS197371CH | SVCS Andreas Meyer, trading as Swiss VoIP Carrier Solutions Meyer | 512 | 3 | 5 |
| AS211197CH | ILZ Informatikleistungszentrum Obwalden - Nidwalden (ILZ) | 512 | 524.3K | 3 |
| AS204082CH | Galphanet Philippe Bonvin | 512 | 1 | 3 |
| AS42059CH | HUGY HuGy GmbH | 512 | — | 1 |
| AS41562CH | Host4all-AS Host4all Sarl | 512 | — | 1 |
| AS21436CH | ALMANID-AS-BSL almanid group GmbH | 512 | 2 | 4 |
| AS59519CH | APPRIVER-RIPE Zix International AG | 512 | — | 2 |
| AS207014CH | ch-radixcloud Radix Technologies SA | 512 | — | 2 |
| AS25598CH | FENACO fenaco Genossenschaft | 512 | 65.5K | 3 |
| AS197439CH | SYLON Sylon Hosting GmbH | 512 | 1 | 2 |
| AS47461CH | STARH Starhome Mach GmbH | 512 | — | 2 |
| AS42570CH | EU-CH-KS_portscanning Nagravision Sarl | 512 | — | 1 |
| AS203130CH | HEIG-VD Haute ecole d ingenierie et de gestion du canton de Vaud | 512 | — | 2 |
| AS16221CH | Easy7 Init7 (Switzerland) Ltd. | 512 | 65.5K | 2 |
| AS57965CH | ICRC-LUM International Committe of the Red Cross (ICRC) | 512 | 1 | 2 |
| AS47271CH | WISEKEY WISEKEY SA | 512 | — | 2 |
| AS35034CH | EXECURE-AS Swiss IT Security AG | 512 | — | 2 |
| AS41503CH | BPB-Geneva Barclays Bank (Suisse) SA | 512 | — | 2 |
| AS201481CH | CDISA CDI Conseils et Developpements Informatiques SA | 512 | — | 2 |
| AS60785CH | Alsenet Alsenet SA | 512 | — | 2 |
| AS39624CH | KPMG-CH KPMG AG | 512 | — | 1 |
| AS51529CH | AARERZ UPGREAT AG | 512 | 524.3K | 3 |
| AS30935CH | DATATRANS-CH-AS Datatrans AG | 512 | — | 2 |
| AS208948CH | RECYCLED-CLOUD-AS e-Durable SA | 768 | 196.6K | 6 |
| AS208608CH | REDACTED Haemoglobin | 768 | 1M | 5 |
| AS50805CH | EBP EBP Schweiz AG | 768 | — | 2 |
| AS51798CH | MSWSI Tridexon AG | 768 | — | 2 |
| AS48849CH | SIKA-AS Sika Informationssysteme AG | 768 | 524.3K | 3 |
| AS213011CH | fhvi FHVi (federation des hopitaux vaudois informatique) | 768 | — | 3 |
| AS57987CH | EMS-AS EMS-CHEMIE AG | 768 | — | 3 |
| AS21273CH | TEST-AS-Cust Swisscom (Schweiz) AG | 768 | 1 | 4 |
| AS33849CH | COMFONE-AS Comfone AG | 768 | — | 3 |
| AS20582CH | BeeOne Beeone Communications SA | 768 | — | 2 |