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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 |
| AS39432CH | SAITIS-NETWORK-EVERYWHERE Saitis Network, N.Desir | 256 | 256 | 2 |
| AS56743CH | NET-PARADOX-ENGINEERING-SAGL Paradox Engineering SA | 256 | — | 1 |
| AS209807CH | Sandchaschte Sandchaschte | 256 | 1 | 2 |
| AS207688CH | BISTOQUETTE Saitis Network, N.Desir | 256 | 256 | 2 |
| AS39296CH | FIFA Federation Internationale de Football Association (FIFA) | 256 | — | 1 |
| AS49520CH | USTERTECHNOLOGIES-AS Uster Technologies AG | 256 | — | 1 |
| AS34290CH | EBU Union Europeenne de Radio-Television | 256 | 1 | 2 |
| AS200888CH | INFOGUARD InfoGuard AG | 256 | — | 1 |
| AS12553CH | GRAWEHR Andreas Grawehr | 256 | 2 | 2 |
| AS51817CH | LONZA-AS Lonza AG | 256 | — | 1 |
| AS211464CH | PRISMA-GROUP Prisma Group SA | 256 | — | 1 |
| AS207149CH | SNAWNET Julien Sansonnens | 256 | 16 | 2 |
| AS48138CH | PATEK-PHILIPPE-AS Patek Philippe SA Geneve | 256 | — | 1 |
| AS44690CH | Dicom-AG-AS Kofax Schweiz AG | 256 | — | 1 |
| AS212506CH | SWIZZONIC-AS swizzonic ltd | 256 | — | 1 |
| AS213270CH | cysec Cysec SA | 256 | 65.5K | 2 |
| AS49192CH | OPENFACTORY-SECONDARY Openfactory GmbH | 256 | 16 | 2 |
| AS48390CH | DsNetwork Lucas Dousse | 256 | 65.5K | 2 |
| AS206794CH | metalor Metalor Technologies SA | 256 | — | 1 |
| AS12342CH | BRACK-AS Brack AG | 256 | — | 1 |
| AS208378CH | BIGIT BIG IT AG | 256 | 1 | 2 |
| AS211565CH | Boschung-Mecatronic Boschung Mecatronic AG | 256 | — | 1 |
| AS49446CH | NEWMEDIA Somedia Production AG | 256 | — | 1 |
| AS203153CH | AVASAD AVASAD - Association Vaudoise Aide et de Soins Domicile / Institut de droit public | 256 | 524.3K | 2 |
| AS206032CH | COOP-PRONTO Coop Pronto AG | 256 | — | 1 |
| AS50734CH | BELL-AS Bell AG | 256 | — | 1 |
| AS57651CH | COHPROG CohProg Sarl | 256 | 65.5K | 2 |
| AS42500CH | FOOBAR-AS foobar LLC | 256 | 1 | 2 |
| AS50350CH | MKS-AS MKS Pamp SA | 256 | — | 1 |
| AS39381CH | SIG-DSI Services Industriels de Geneve | 256 | 1 | 2 |
| AS44911CH | keynet-ag Swiss IT Security AG | 256 | 262.1K | 2 |
| AS6732CH | CYBERLINK-TRANSIT Cyberlink AG | 256 | — | 1 |
| AS211861CH | NETWOLK-AS netwolk GmbH | 256 | — | 1 |
| AS13154CH | Reishauer-AG-AS Reishauer AG | 256 | — | 1 |
| AS208813CH | Galexis Galexis AG | 256 | 1 | 2 |
| AS203718CH | Astelon Astelon GmbH | 256 | 524.3K | 2 |
| AS51106CH | TI8M ti&m AG | 256 | 1 | 2 |
| AS41577CH | Metallumgroup Thommen Services AG | 256 | — | 1 |
| AS8243CH | Verizon-ThyssenKrupp-Steel-Europe Verizon Switzerland AG | 256 | — | 1 |
| AS41623CH | DUKASCOPY Dukascopy Bank SA | 256 | — | 1 |
| AS41766CH | JOBUP-AS JobCloud SA | 256 | — | 1 |
| AS210468CH | ENIWA Eniwa AG | 256 | — | 1 |
| AS211096CH | AS-MHS Gluecklich GmbH | 256 | — | 1 |
| AS197202CH | KISTLER-AS Kistler Instrumente AG | 256 | 256 | 2 |
| AS59824CH | NASHIRE Nashire AG | 256 | 1 | 2 |
| AS211569CH | naturenergie naturenergie holding AG | 256 | 524.3K | 2 |