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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 |
| 1 |
| 2 |
| AS210752CH | GLEIF-NET Global Legal Entity Identifier Foundation | 256 | 65.5K | 2 |
| AS31592CH | KERNEN Thomas Kernen | 256 | — | 1 |
| AS39296CH | FIFA Federation Internationale de Football Association (FIFA) | 256 | — | 1 |
| AS50350CH | MKS-AS MKS Pamp SA | 256 | — | 1 |
| AS41766CH | JOBUP-AS JobCloud SA | 256 | — | 1 |
| AS207241CH | IBKR-GB-AS IBKR Financial Services AG | 256 | — | 1 |
| AS8243CH | Verizon-ThyssenKrupp-Steel-Europe Verizon Switzerland AG | 256 | — | 1 |
| AS41290CH | AlpineDC2 AlpineDC SA | 256 | 524.3K | 2 |
| AS34800CH | SBAG Securebit AG | 256 | 65.5K | 2 |
| AS208381CH | ROMANDE-ENERGIE Romande Energie SA | 256 | — | 1 |
| AS61322CH | Noisypeak-AS Noisypeak Sarl | 256 | — | 1 |
| AS219234CH | openemail OpenEmail SA | 256 | — | 1 |
| AS30973CH | VIAMATMANAGEMENT-AS Loomis International Corporate AG | 256 | — | 1 |
| AS39432CH | SAITIS-NETWORK-EVERYWHERE Saitis Network, N.Desir | 256 | 256 | 2 |
| AS21124CH | RAVANA2 mailXpert GmbH | 256 | — | 1 |
| AS201223CH | SWISSRE-AS-HONGKONG Schweizerische Rueckversicherungs-Gesellschaft AG | 256 | — | 1 |
| AS43477CH | WIRBANK-AS WIR Bank Genossenschaft | 256 | — | 1 |
| AS213924CH | Mount10 MOUNT10 AG | 256 | — | 1 |
| AS215891CH | STGALLEN Kantonspolizei St.Gallen | 256 | — | 1 |
| AS219133CH | Schleuniger Lukas Schleuniger trading as Schleuniger Management | 256 | 257 | 3 |
| AS207624CH | as_tdc-ch Signalhorn AG | 256 | 1 | 2 |
| AS211565CH | Boschung-Mecatronic Boschung Mecatronic AG | 256 | — | 1 |
| AS212014CH | NUGOLO-AS Nugolo AG | 256 | 1 | 2 |
| AS203718CH | Astelon Astelon GmbH | 256 | 524.3K | 2 |
| AS47299CH | REYL-AS Intesa Sanpaolo Wealth Management SA | 256 | — | 1 |
| AS210861CH | ONA Open Networks Association | 256 | 257 | 3 |
| AS202360CH | TGF The Global Fund to fight AIDS, Tuberculosis and Malaria | 256 | 524.3K | 2 |
| AS15398CH | CYBERCORE-AS Werft22 AG | 256 | 1 | 2 |
| AS206104CH | PHINOM-AG-AS Phinom AG | 256 | — | 1 |
| AS60265CH | Qbix Qbix GmbH | 256 | 4.1K | 2 |
| AS219517CH | GUTZWILLER E. Gutzwiller & Cie. Banquiers | 256 | — | 1 |
| AS47469CH | USM USM U. Schaerer & Soehne AG | 256 | — | 1 |
| AS197791CH | Danylo_Tereshchenko Danylo Tereshchenko | 256 | 1 | 2 |
| AS49938CH | CHEMGINEERING-AS Chemgineering Holding AG | 256 | — | 1 |
| AS43621CH | PARALLELS-AS Parallels International GmbH | 256 | — | 1 |
| AS16114CH | UBPAM-AS UNION BANCAIRE PRIVEE, UBP SA | 256 | — | 1 |
| AS47946CH | CHOPARD-AS Le petit-fils de L.U. Chopard & Cie SA | 256 | — | 1 |
| AS209494CH | AS3303 Banque Eric Sturdza SA | 256 | — | 1 |
| AS213270CH | cysec Cysec SA | 256 | 65.5K | 2 |
| AS215852CH | SHIGIR Shigir GmbH | 256 | 1 | 2 |
| AS204697CH | Amalthea-Metis Sunrise GmbH | 256 | — | 1 |
| AS198808CH | SPIDA-AS Spital Davos AG | 256 | — | 1 |
| AS200726CH | ELMEC-CH-AS Elmec Suisse SA | 256 | 524.3K | 2 |
| AS212920CH | ADDAX-ENERGY Addax Energy SA | 256 | — | 1 |
| AS57651CH | COHPROG CohProg Sarl | 256 | 65.5K | 2 |
| AS49446CH | NEWMEDIA Somedia Production AG | 256 | — | 1 |