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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.
1,062 autonomous systems registered to Switzerland. Click an AS for detail.
| CERN CERN - European Organization for Nuclear Research |
| 354.8K |
| 22 |
| AS8803CH | MIGROS Migros-Genossenschafts-Bund | 330.2K | 12 |
| AS15600CH | QUICKLINE Quickline AG | 321.3K | 92 |
| AS12350CH | VTX-NETWORK VTX Services SA | 310K | 31 |
| AS21449CH | ETATGE Etat de Geneve | 272.9K | 19 |
| 256 |
| — |
| 1 |
| AS41290CH | AlpineDC2 AlpineDC SA | 256 | 524.3K | 2 |
| AS209898CH | ungleich-ungleich-upstream ungleich glarus ag | 256 | 4 | 5 |
| AS30935CH | DATATRANS-CH-AS Datatrans AG | 256 | — | 1 |
| AS57521CH | SIMPLYSOFT-AS Simplysoft GmbH | 256 | 65.5K | 10 |
| AS208381CH | ROMANDE-ENERGIE Romande Energie SA | 256 | — | 1 |
| AS61322CH | Noisypeak-AS Noisypeak Sarl | 256 | — | 1 |
| AS43393CH | HRMSYSTEMS HRM Systems AG | 256 | — | 1 |
| AS205929CH | Abzieher-GmbH Abzieher GmbH | 256 | 4.1K | 4 |
| AS213044CH | BVG-AS Stiftung Auffangeinrichtung BVG | 256 | 1 | 2 |
| AS206794CH | metalor Metalor Technologies SA | 256 | — | 1 |
| AS48590CH | Litasco-CH Litasco SA | 256 | — | 1 |
| AS59812CH | AS-GLUECKLICH Gluecklich GmbH | 256 | — | 1 |
| AS50734CH | BELL-AS Bell AG | 256 | — | 1 |
| AS213758CH | GLEIF-TECH Global Legal Entity Identifier Foundation | 256 | 65.5K | 2 |
| AS209494CH | AS3303 Banque Eric Sturdza SA | 256 | — | 1 |
| AS50350CH | MKS-AS MKS Pamp SA | 256 | — | 1 |
| AS47538CH | ANCOMA-AS Swisspro AG | 256 | — | 1 |
| AS44911CH | keynet-ag Swiss IT Security AG | 256 | 262.1K | 2 |
| AS208378CH | BIGIT BIG IT AG | 256 | 1 | 2 |
| AS51786CH | VELDER-AS Patrick Velder | 256 | 32 | 2 |
| AS211837CH | Helbling-Net Helbling Networks GmbH | 256 | 524.3K | 2 |
| AS210736CH | Hamilton Hamilton Services AG | 256 | 524.3K | 2 |
| AS3173CH | STANLEYWORKS-BE-AS Stanleyworks (Europe) GmbH | 256 | — | 1 |
| AS28749CH | MSC-AS MSC Mediterranean Shipping Company SA | 256 | — | 1 |
| AS59898CH | AS-ALLSAFE AllSafe Sarl | 256 | — | 1 |
| AS202360CH | TGF The Global Fund to fight AIDS, Tuberculosis and Malaria | 256 | 524.3K | 2 |
| AS208980CH | SAUBER-AS Sauber Motorsport AG | 256 | — | 1 |
| AS203914CH | EDR_LU Edmond de Rothschild (Suisse) SA | 256 | — | 1 |
| AS60265CH | Qbix Qbix GmbH | 256 | 4.1K | 2 |
| AS206779CH | HATEBUR Hatebur Umformmaschinen AG | 256 | — | 1 |
| AS50277CH | TPGNET Transports publics genevois | 256 | 1 | 2 |
| AS34438CH | PROFZONE Erich Hohermuth | 256 | — | 1 |
| AS207688CH | BISTOQUETTE Saitis Network, N.Desir | 256 | 256 | 2 |
| AS43107CH | WASER-CH Waser + Co. AG | 256 | — | 1 |
| AS211464CH | PRISMA-GROUP Prisma Group SA | 256 | — | 1 |
| AS198808CH | SPIDA-AS Spital Davos AG | 256 | — | 1 |
| AS202427CH | FILLI-AS Ursin Filli | — | 69 | 7 |
| AS204418CH | INTERNETPROVIDERCH Sandro Bolliger trading as Bolliger Network Solutions | — | 65.5K | 1 |
| AS199553CH | ungleich-place5 ungleich glarus ag | — | 6 | 6 |
| AS205699CH | FLOW Flow Swiss AG | — | 524.3K | 1 |
| AS203903CH | BOLLARD-AS Nic Cantieni | — | 1 | 1 |
| AS209878CH | RackFarm RackFarm | — | 1 | 1 |
| AS209533CH | BGPTunnel iFog GmbH | — | 1 | 1 |
| AS41051CH | FREETRANSIT Openfactory GmbH | — | 65.5K | 1 |
| AS207907CH | ELIA-AS Elia Kessler | — | 7 | 7 |
| AS57183CH | iFog-Gmbh-Customer iFog GmbH | — | 1 | 1 |