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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 |
| 1K |
| 131.1K |
| 10 |
| AS208921CH | LOEWENFELS Loewenfels Partner AG | 1K | 524.3K | 2 |
| AS30786CH | LOCAL-CH Swisscom Directories AG | 1K | 524.3K | 2 |
| AS57676CH | AET Azienda elettrica ticinese | 1K | 65.5K | 2 |
| AS60478CH | KSYS K-sys SA | 1K | 65.5K | 2 |
| AS12928CH | BCV Banque Cantonale Vaudoise | 1K | — | 1 |
| AS209582CH | GOLDINGER Goldinger IT GmbH | 1K | 65.5K | 2 |
| AS35336CH | loadit loadit AG | 1K | — | 1 |
| AS204178CH | WINET Winet Voicetec Solutions AG | 1K | — | 1 |
| AS209615CH | Nakoma Antonio Parrinello trading as Nakoma AG | 1K | — | 1 |
| AS44888CH | HUSU-AS Huber+Suhner AG | 1K | — | 2 |
| AS202714CH | aarenet-01 Aarenet AG | 1K | 524.3K | 2 |
| AS214358CH | MTEL-CH-AS MTEL Schweiz GmbH | 1K | 768 | 6 |
| AS42509CH | AdInsertPlatform Ad Insertion Platform Sarl | 1K | — | 1 |
| AS212823CH | BABS Fuehrungsunterstuetzungsbasis FUB | 1K | — | 3 |
| AS52183CH | BITHAWK BitHawk AG | 1K | — | 4 |
| AS39040CH | NTSWorkspaceAG-AS39040 NTS workspace AG | 1K | 65.5K | 2 |
| AS215489CH | SANDOZ-GDC-EU Sandoz AG | 1K | — | 2 |
| AS199562CH | EDIFICOM-AS Edificom SA | 1K | 65.5K | 4 |
| AS198326CH | ORTCLOUD-AS OrtCloud GmbH | 1K | — | 1 |
| AS200281CH | EUROVISION-Services-SA Eurovision Services SA | 1.3K | 524.3K | 4 |
| AS50255CH | ASN-LITECOM LITECOM AG | 1.3K | — | 2 |
| AS56728CH | BOOST Boost (Suisse) SA | 1.3K | — | 2 |
| AS20612CH | SWISSIX SwissIX Internet Exchange | 1.3K | 524.3K | 4 |
| AS204082CH | Galphanet Philippe Bonvin | 1.3K | 1 | 5 |
| AS48350CH | ZENVOO-AS Zenvoo Sagl | 1.3K | — | 5 |
| AS39265CH | BERN Stadtverwaltung der Stadt Bern | 1.3K | 1 | 3 |
| AS199662CH | EXION Exion Networks SA | 1.3K | 524.3K | 6 |
| AS206969CH | HPE-CIC Hewlett-Packard International Sarl | 1.3K | — | 2 |
| AS15532CH | Raiffeisen Schweiz Genossenschaft | 1.3K | 60 | 10 |
| AS57576CH | PENTAHOSTING-AS Penta SA | 1.3K | — | 2 |
| AS51934CH | SIAG-AS SIAG Secure Infostore AG | 1.3K | — | 3 |
| AS41071CH | OPENPOP-AS OPENPOP SA | 1.3K | 524.3K | 3 |
| AS21269CH | wiwis-AS Christian Wittenhorst trading as Progon Network Engineering | 1.3K | 65.5K | 3 |
| AS213081CH | ungleich-place10 ungleich glarus ag | 1.3K | 132.1K | 26 |
| AS41003CH | HOISTGROUP-GVA HoistGroup SA | 1.3K | — | 2 |
| AS64442CH | ch-securitas-sop-rz01 Securitas AG Schweizerische Bewachungsgesellschaft | 1.3K | 524.3K | 3 |
| AS48983CH | LETZI Artmotion AG | 1.3K | — | 2 |
| AS39671CH | AS-STONEHAGEFLEMING Corient SA | 1.3K | — | 5 |
| AS216106CH | JUSTFIBERNET JustFiberNet GmbH | 1.3K | — | 3 |
| AS39419CH | CISEL Dina IT Solutions SA | 1.3K | 524.3K | 3 |
| AS203732CH | DVBERN DV Bern AG | 1.3K | 524.3K | 3 |
| AS200601CH | swissneutralnet SwissNeutralNet | 1.3K | 524.3K | 3 |
| AS214060CH | SEABIX Daetwyler IT Infra AG | 1.3K | — | 3 |
| AS60633CH | SWISSCOM-MPLS-TRANSIT Swisscom (Schweiz) AG | 1.3K | — | 2 |
| AS3087CH | CreditSuisseGroup-AS - Credit Suisse Group | 1.3K | — | 5 |
| AS43800CH | ganesh-consulting NTS workspace AG | 1.3K | — | 3 |