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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 |
| — |
| 1 |
| AS59810CH | HELVETIA Helvetia Swiss Insurance Company Ltd. | 2K | — | 8 |
| AS210378CH | knet Kanton Zurich | 2K | 1K | 2 |
| AS41906CH | AICGROUP-AS AIC TRAVEL GROUP SA | 2K | 524.3K | 4 |
| AS48027CH | SITROX Sitrox AG | 2K | — | 1 |
| AS202691CH | ALTGRSA-Z Alt Gr SA | 2K | — | 2 |
| AS197689CH | OVD-KINEGRAM OVD Kinegram AG | 2K | — | 1 |
| AS205073CH | CIRCUITT EQUANT AG | 2K | — | 5 |
| AS208613CH | eternalNet EternalNet AG | 2K | 524.3K | 6 |
| AS210742CH | SIX-JP SIX Group Services AG | 2K | — | 3 |
| AS8300CH | Test-AS-Main Swisscom (Schweiz) AG | 2K | 1.3K | 14 |
| AS200925CH | KRIOS Silicom SA | 2K | 131.1K | 4 |
| AS60129CH | CSTI-NET CSTI SA | 2K | 589.8K | 4 |
| AS57118CH | COMMUNITYRACK CommunityRack.org Verein | 2K | 589.8K | 10 |
| AS50170CH | ALTEA AEXIN SA | 2K | — | 3 |
| AS21405CH | TSS1 T-Systems Schweiz AG | 2K | 524.3K | 4 |
| AS206567CH | TAMEDIA-AS TX Group AG | 2K | — | 8 |
| AS42917CH | STAEMPFLI Staempfli AG | 2K | — | 1 |
| AS209822CH | bkw BKW Energie AG | 2K | — | 3 |
| AS199403CH | DBD DR. BAEHLER DROPA AG | 2K | — | 3 |
| AS35203CH | ch-goldenphone Goldenphone GmbH | 2K | — | 8 |
| AS203639CH | TEKNOLOGY Teknology SA | 2K | — | 8 |
| AS39132CH | Swissgrid Swissgrid AG | 2K | — | 1 |
| AS57465CH | HiHo-Win exaSys AG | 2K | 65.5K | 3 |
| AS199229CH | EXONIK-AS Exonik Sarl | 2K | — | 2 |
| AS31052CH | EXIGO Exigo AG | 2.3K | — | 3 |
| AS199218CH | ProtonVPN-2 Proton AG | 2.3K | — | 9 |
| AS197742CH | IMMENSYS-AS IBB Energie AG | 2.3K | 65.5K | 3 |
| AS44919CH | eqipe eqipe GmbH | 2.3K | 524.3K | 3 |
| AS215044CH | OBT-AG OBT AG | 2.3K | 524.3K | 4 |
| AS199567CH | SBA-AS Fr. Sauter AG | 2.3K | 524.3K | 7 |
| AS202123CH | NAZ Nationale Alarmzentrale NEOC | 2.3K | — | 5 |
| AS15716CH | SYGROUP Adfinis AG | 2.3K | 65.5K | 3 |
| AS20914CH | CCC-RHEINTAL Gluecklich GmbH | 2.3K | 65.5K | 3 |
| AS51776CH | SPORTRADAR-AS Sportradar AG | 2.3K | — | 9 |
| AS206466CH | PALEXPO Palexpo SA | 2.3K | 65.5K | 7 |
| AS62320CH | SSC-AS Safe Swiss Cloud AG | 2.3K | 65.5K | 4 |
| AS209848CH | CARDCENTER UBS Card Center AG | 2.3K | — | 3 |
| AS3412CH | CreditSuisseGroup-AS - Credit Suisse Group | 2.3K | — | 9 |
| AS206147CH | ch-lo Banque Lombard Odier & Cie SA | 2.3K | — | 6 |
| AS204970CH | MANOR-CH Manor AG | 2.3K | 1M | 7 |
| AS206662CH | inventx_ch Inventx AG | 2.3K | — | 3 |
| AS207335CH | i-Community i-Community AG | 2.3K | 524.3K | 4 |
| AS207758CH | HOSTEUR-NET-CORE-CH Hosteur SA | 2.3K | 524.3K | 4 |
| AS47337CH | UPLINK-NETWORK Uplink AG | 2.3K | — | 2 |
| AS31004CH | SBB-CFF-FFS Schweizerische Bundesbahnen SBB | 2.3K | 65.5K | 6 |
| AS39932CH | ERGON Ergon Informatik AG | 2.3K | 524.3K | 4 |