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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.
1,070 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 |
| 524.3K |
| 4 |
| AS20582CH | BeeOne Beeone Communications SA | 768 | — | 2 |
| AS204095CH | crif-ag-ch CRIF AG | 768 | — | 3 |
| AS203702CH | MCH Art Basel GmbH | 768 | — | 2 |
| AS208065CH | LEICA-AS Leica Geosystems AG | 768 | — | 2 |
| AS8298CH | IPNG IPng Networks GmbH | 768 | 589.8K | 6 |
| AS209346CH | UMB-AG UMB AG | 768 | — | 2 |
| AS211540CH | KSGR Stiftung Kantonsspital Graubuenden | 768 | 524.3K | 3 |
| AS215217CH | AS_VADIAN2 Vadian.Net AG | 768 | 196.6K | 6 |
| AS201199CH | BOXIS Box Internet Services Sarl | 768 | 2 | 5 |
| AS212944CH | THUR-AS ThurData IT GmbH | 768 | 65.5K | 3 |
| AS48849CH | SIKA-AS Sika Informationssysteme AG | 768 | 524.3K | 3 |
| AS61144CH | COMPUTERLINE-HK Computerline GmbH | 768 | — | 3 |
| AS8982CH | Netcetera-Skopje-AS Netcetera AG | 768 | — | 3 |
| AS213011CH | fhvi FHVi (federation des hopitaux vaudois informatique) | 768 | — | 3 |
| AS208608CH | REDACTED Haemoglobin | 768 | 1M | 5 |
| AS57987CH | EMS-AS EMS-CHEMIE AG | 768 | — | 3 |
| AS208948CH | RECYCLED-CLOUD-AS e-Durable SA | 768 | 196.6K | 6 |
| AS210036CH | RAYHAANNET Rayhaan Ahmad Jaufeerally | 768 | 10 | 6 |
| AS33849CH | COMFONE-AS Comfone AG | 768 | — | 3 |
| AS50805CH | EBP EBP Schweiz AG | 768 | — | 2 |
| AS51798CH | MSWSI Tridexon AG | 768 | — | 2 |
| AS49043CH | NOVARTIS-BR Novartis AG | 1K | — | 3 |
| AS56395CH | Orron_Energy Orron Energy SA | 1K | — | 1 |
| AS41838CH | DOLANSOFT Dolansoft | 1K | 1 | 2 |
| AS204824CH | psideo-eu PSiDEO SA | 1K | — | 2 |
| AS42011CH | myisp onway (Schweiz) AG | 1K | 524.3K | 2 |
| AS202240CH | innflow-ch-001 Innflow AG | 1K | 524.3K | 2 |
| AS43735CH | GENEDATA Genedata AG | 1K | — | 3 |
| AS39040CH | NTSWorkspaceAG-AS39040 NTS workspace AG | 1K | 65.5K | 2 |
| AS44938CH | ITESYS-AS Itesys AG | 1K | — | 4 |
| AS34271CH | CDROM Centre de donnees romand SA | 1K | — | 1 |
| AS42509CH | AdInsertPlatform Ad Insertion Platform Sarl | 1K | — | 1 |
| AS205357CH | winVS winVS software AG | 1K | — | 4 |
| AS214358CH | MTEL-CH-AS MTEL Schweiz GmbH | 1K | 768 | 6 |
| AS29641CH | Allianz-AS Allianz Suisse Versicherungs-Gesellschaft AG | 1K | — | 2 |
| AS202850CH | ACTIVATEL Activatel Holding GmbH | 1K | — | 1 |
| AS214849CH | SA-1 Hitachi Energy Holdings Ltd | 1K | — | 4 |
| AS207271CH | DATALINK-AS Swiss Datalink AG | 1K | 65.5K | 2 |
| AS42128CH | HORISEN-AS Horisen AG | 1K | — | 4 |
| AS201621CH | VGNET-AS VAUDOISE GENERALE, Compagnie d'Assurances SA | 1K | — | 1 |
| AS212310CH | Nielsen Nielsen International SA | 1K | — | 1 |
| AS208731CH | RULEMATCH RULEMATCH AG | 1K | 4 | 8 |
| AS208305CH | AS_Viseca Viseca Payment Services AG | 1K | — | 4 |
| AS64431CH | BetterWorldSecurity Better World Security Sarl | 1K | — | 1 |
| AS200584CH | EU-ZRH Nagravision Sarl | 1K | 8.2K | 5 |
| AS39142CH | INTERNETGROUP-CLOUD Giga Mobile AG | 1K | 65.5K | 4 |