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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 |
| — |
| — |
| 0 |
| AS3094CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS3091CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS31030CH | ASCORONA Roman Hochuli | — | — | 0 |
| AS212100CH | CHIX-AS CH IX | — | — | 0 |
| AS56755CH | SBIX Securebit AG | — | — | 0 |
| AS212145CH | IBKR-1-AS IBKR Financial Services AG | — | — | 0 |
| AS58115CH | SWISSIX-OUTREACH SwissIX Internet Exchange | — | — | 0 |
| AS3101CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS215198CH | TBLR-AS Theo Buehler | — | — | 0 |
| AS214619CH | tbf TBF + Partner AG | — | — | 0 |
| AS42079CH | SKYPRO-CH SkyPro AG | — | — | 0 |
| AS3088CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS211454CH | SELECTA-AS Selecta AG | — | — | 0 |
| AS215041CH | SCHAERER Kevin Schaerer | — | — | 0 |
| AS208782CH | ISPIN-AS ISPIN AG | — | — | 0 |
| AS205762CH | GTP-Filter Swisscom (Schweiz) AG | — | — | 0 |
| AS203496CH | OBNH-NETWORK Olaf Bernhard Rudolf Baumert | — | — | 0 |
| AS198165CH | TRW-AS DERTOUR Suisse AG | — | — | 0 |
| AS207624CH | as_tdc-ch Signalhorn AG | 256 | 1 | 2 |
| AS39381CH | SIG-DSI Services Industriels de Geneve | 256 | 1 | 2 |
| AS197202CH | KISTLER-AS Kistler Instrumente AG | 256 | 256 | 2 |
| AS48590CH | Litasco-CH Litasco SA | 256 | — | 1 |
| AS49446CH | NEWMEDIA Somedia Production AG | 256 | — | 1 |
| AS48263CH | SBB-CDC Schweizerische Bundesbahnen SBB | 256 | 256 | 2 |
| AS219133CH | Schleuniger Lukas Schleuniger trading as Schleuniger Management | 256 | 257 | 3 |
| AS47469CH | USM USM U. Schaerer & Soehne AG | 256 | — | 1 |
| AS199178CH | MSYS-AS Micro Systems Marc Balmer | 256 | 1 | 2 |
| AS39296CH | FIFA Federation Internationale de Football Association (FIFA) | 256 | — | 1 |
| AS34438CH | PROFZONE Erich Hohermuth | 256 | — | 1 |
| AS56817CH | AS-56817 TMN SA | 256 | — | 1 |
| AS42168CH | EPAI-AS Ecole Professionnelle Artisanale et Industrielle | 256 | 1 | 2 |
| AS13154CH | Reishauer-AG-AS Reishauer AG | 256 | — | 1 |
| AS201416CH | GVB Gebaeudeversicherung Bern (GVB) | 256 | 524.3K | 2 |
| AS211464CH | PRISMA-GROUP Prisma Group SA | 256 | — | 1 |
| AS210688CH | BENJAMINLEROY Benjamin Leroy | 256 | — | 1 |
| AS15398CH | CYBERCORE-AS Werft22 AG | 256 | 1 | 2 |
| AS212009CH | m-s M&S Software Engineering AG | 256 | — | 1 |
| AS203718CH | Astelon Astelon GmbH | 256 | 524.3K | 2 |
| AS49114CH | APPLIC8 APPLIC8 SA | 256 | — | 1 |
| AS39166CH | SAG-CH SAG Management International AG | 256 | — | 1 |
| AS61309CH | AlpineDC-NW2 AlpineDC SA | 256 | — | 1 |
| AS208381CH | ROMANDE-ENERGIE Romande Energie SA | 256 | — | 1 |
| AS51450CH | INNOCARD-AS Wordline Switzerland AG | 256 | — | 1 |
| AS50405CH | SLOG Swisslog Holding AG | 256 | — | 1 |
| AS209494CH | AS3303 Banque Eric Sturdza SA | 256 | — | 1 |
| AS203104CH | AS_IBKR IBKR Financial Services AG | 256 | — | 1 |