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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 |
| CHEMGINEERING-AS Chemgineering Holding AG |
| 256 |
| — |
| 1 |
| AS210983CH | DIGRIS Digris AG | 256 | 524.3K | 2 |
| AS49446CH | NEWMEDIA Somedia Production AG | 256 | — | 1 |
| AS211174CH | SAKnet St. Gallisch-Appenzellische Kraftwerke AG | 256 | 256 | 2 |
| AS211565CH | Boschung-Mecatronic Boschung Mecatronic AG | 256 | — | 1 |
| AS50734CH | BELL-AS Bell AG | 256 | — | 1 |
| AS41768CH | WEIDMANN Weidmann Electrical Technology AG | 256 | — | 1 |
| AS50277CH | TPGNET Transports publics genevois | 256 | 1 | 2 |
| AS208224CH | GALAXYWEB-AG Galaxyweb AG | 256 | 262.1K | 2 |
| AS59808CH | bolliger Sandro Bolliger trading as Bolliger Network Solutions | 256 | 65.5K | 2 |
| AS43621CH | PARALLELS-AS Parallels International GmbH | 256 | — | 1 |
| AS214552CH | FLOWR3 Flow Swiss AG | 256 | — | 1 |
| AS16114CH | UBPAM-AS UNION BANCAIRE PRIVEE, UBP SA | 256 | — | 1 |
| AS50609CH | MERCURIA-AS Mercuria Energy Trading SA | 256 | 1 | 2 |
| AS209494CH | AS3303 Banque Eric Sturdza SA | 256 | — | 1 |
| AS48590CH | Litasco-CH Litasco SA | 256 | — | 1 |
| AS49192CH | OPENFACTORY-SECONDARY Openfactory GmbH | 256 | 16 | 2 |
| AS207241CH | IBKR-GB-AS IBKR Financial Services AG | 256 | — | 1 |
| AS212323CH | DDLN Daedalean AG | 256 | 524.3K | 2 |
| AS47946CH | CHOPARD-AS Le petit-fils de L.U. Chopard & Cie SA | 256 | — | 1 |
| AS39296CH | FIFA Federation Internationale de Football Association (FIFA) | 256 | — | 1 |
| AS34438CH | PROFZONE Erich Hohermuth | 256 | — | 1 |
| AS212920CH | ADDAX-ENERGY Addax Energy SA | 256 | — | 1 |
| AS47538CH | ANCOMA-AS Swisspro AG | 256 | — | 1 |
| AS30935CH | DATATRANS-CH-AS Datatrans AG | 256 | — | 1 |
| AS214756CH | Constellium_CH Constellium Switzerland AG | 256 | — | 1 |
| AS49114CH | APPLIC8 APPLIC8 SA | 256 | — | 1 |
| AS209898CH | ungleich-ungleich-upstream ungleich glarus ag | 256 | 4 | 5 |
| AS16242CH | AS-NEXTRA Gluecklich GmbH | 256 | — | 1 |
| AS57757CH | ALOPEX Jonas Meier | 256 | 1 | 2 |
| AS41632CH | GLKB Glarner Kantonalbank | 256 | 524.3K | 2 |
| AS44911CH | keynet-ag Swiss IT Security AG | 256 | 262.1K | 2 |
| AS210736CH | Hamilton Hamilton Services AG | 256 | 524.3K | 2 |
| AS211569CH | naturenergie naturenergie holding AG | 256 | 524.3K | 2 |
| AS48138CH | PATEK-PHILIPPE-AS Patek Philippe SA Geneve | 256 | — | 1 |
| AS60190CH | EastMetalsAG-AS East Metals AG in Liquidation | 256 | — | 1 |
| AS60420CH | LEMANIK-AS Lemanik Invest SA | 256 | — | 1 |
| AS28749CH | MSC-AS MSC Mediterranean Shipping Company SA | 256 | — | 1 |
| AS48263CH | SBB-CDC Schweizerische Bundesbahnen SBB | 256 | 256 | 2 |
| AS41290CH | AlpineDC2 AlpineDC SA | 256 | 524.3K | 2 |
| AS213307CH | Idorsia-Pharmaceuticals-LTD Idorsia Pharmaceuticals Ltd | 256 | — | 1 |
| AS51450CH | INNOCARD-AS Wordline Switzerland AG | 256 | — | 1 |
| AS213044CH | BVG-AS Stiftung Auffangeinrichtung BVG | 256 | 1 | 2 |
| AS39381CH | SIG-DSI Services Industriels de Geneve | 256 | 1 | 2 |
| AS197791CH | Danylo_Tereshchenko Danylo Tereshchenko | 256 | 1 | 2 |
| AS57521CH | SIMPLYSOFT-AS Simplysoft GmbH | 256 | 65.5K | 10 |
| AS3173CH | STANLEYWORKS-BE-AS Stanleyworks (Europe) GmbH | 256 | — | 1 |