A list of all Switzerland ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS196810 | Hosting Provider | 8 | 1 | Moresi.Com SA |
| AS206492 | Other Business | 8 | 1 | Nexphone AG |
| AS48971 | Hosting Provider | 8 | 1 | DATAWIRE AG |
| AS206567 | Other Business | 8 | 0 | TX Group AG |
| AS35203 | ISP & Mobile | 8 | 0 | Goldenphone GmbH |
| AS39440 | ISP & Mobile | 8 | 0 | netplusFR SA |
| AS47617 | Other Business | 8 | 0 | Wagner AG Informatik Dienstleistungen |
| AS59810 | Other Business | 8 | 0 | Helvetia Swiss Insurance Company Ltd. |
| AS60486 | ISP & Mobile | 7 | 9 | Swiss Networking Solutions AG |
| AS58299 | ISP & Mobile | 7 | 8 | Openfactory GmbH |
| AS8300 | ISP & Mobile | 7 | 8 | Swisscom (Schweiz) AG |
| AS8302 | Other Business | 7 | 7 | Zattoo AG |
| AS48038 | Other Business | 7 | 4 | Coop Genossenschaft |
| AS60311 | Other Business | 7 | 3 | 1.FM AG |
| AS43284 | ISP & Mobile | 7 | 2 | IWB Industrielle Werke Basel |
| AS12620 | ISP & Mobile | 7 | 1 | Ticinocom SA |
| AS15585 | Government | 7 | 1 | Finanzdirektion des Kantons Bern |
| AS203660 | Hosting Provider | 7 | 1 | WebPros International GmbH |
| AS21466 | ISP & Mobile | 7 | 1 | Kabelfernsehen Bodeli AG |
| AS35518 | ISP & Mobile | 7 | 1 | sasag Kabelkommunikation AG |
| AS196722 | Government | 7 | 0 | Schweizerische Nationalbank |
| AS59905 | Other Business | 7 | 0 | NTH AG |
| AS60804 | Other Business | 6 | 17 | Swiss Network SA |
| AS213418 | Hosting Provider | 6 | 15 | BE BRAVE AG |
| AS209103 | Other Business | 6 | 4 | Proton AG |
| AS198249 | Hosting Provider | 6 | 3 | Ops One AG |
| AS25375 | ISP & Mobile | 6 | 2 | LeuPuls AG |
| AS35507 | Hosting Provider | 6 | 2 | BEGASOFT AG |
| AS12333 | Hosting Provider | 6 | 1 | Cheops Technology Switzerland SA |
| AS199567 | Other Business | 6 | 1 | Fr. Sauter AG |
| AS206466 | Other Business | 6 | 1 | Palexpo SA |
| AS21069 | Hosting Provider | 6 | 1 | METANET AG |
| AS35206 | Hosting Provider | 6 | 1 | NovaTrend Services GmbH |
| AS41655 | Other Business | 6 | 1 | Netcloud AG |
| AS61232 | Other Business | 6 | 1 | redIT Services AG |
| AS6772 | ISP & Mobile | 6 | 1 | ImproWare AG |
| AS206147 | Other Business | 6 | 0 | Banque Lombard Odier & Cie SA |
| AS21254 | Other Business | 6 | 0 | CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA |
| AS31097 | Other Business | 6 | 0 | Corner Banca SA |
| AS35030 | Other Business | 6 | 0 | Comfone AG |
| AS48461 | Hosting Provider | 6 | 0 | stepping stone AG |
| AS57118 | Hosting Provider | 5 | 3 | CommunityRack.org Verein |
| AS199811 | ISP & Mobile | 5 | 2 | Wifx SA |
| AS29655 | Hosting Provider | 5 | 2 | Trenka Informatik AG |
| AS34288 | Education | 5 | 2 | Kantonsschule Zug |
| AS47302 | Hosting Provider | 5 | 2 | cyon AG |
| AS58222 | Hosting Provider | 5 | 2 | synaforce Schweiz AG |
| AS200759 | Hosting Provider | 5 | 1 | Flow Swiss AG |
| AS204594 | Other Business | 5 | 1 | Galliker Transport AG |
| AS210346 | Hosting Provider | 5 | 1 | Phoenix Systems AG |
| AS24889 | ISP & Mobile | 5 | 1 | Monzoon Networks AG |
| AS31004 | Other Business | 5 | 1 | Schweizerische Bundesbahnen SBB |
| AS43183 | Other Business | 5 | 1 | SwissSign AG |
| AS61174 | ISP & Mobile | 5 | 1 | Glattwerk AG |
| AS8414 | Government | 5 | 1 | International Telecommunication Union |
| AS9092 | Other Business | 5 | 1 | Open Systems AG |
| AS132399 | Other Business | 5 | 0 | International organization of Aeronautics Telecommunications (SITA) |
| AS13267 | Other Business | 5 | 0 | Zuercher Kantonalbank |
| AS16111 | ISP & Mobile | 5 | 0 | Online Consulting AG |
| AS197352 | Hosting Provider | 5 | 0 | Tinext Cloud SA |
| AS202123 | Other Business | 5 | 0 | Nationale Alarmzentrale NEOC |
| AS203639 | Other Business | 5 | 0 | TEKNOLOGY SA |
| AS206433 | Other Business | 5 | 0 | SITA Switzerland Sarl |
| AS208316 | Other Business | 5 | 0 | Elca Informatique SA |
| AS208613 | Other Business | 5 | 0 | EternalNet AG |
| AS21222 | Other Business | 5 | 0 | Rolex SA |
| AS214849 | Other Business | 5 | 0 | Hitachi Energy Holdings Ltd |
| AS31141 | Other Business | 5 | 0 | Swissquote Bank SA |
| AS39671 | Other Business | 5 | 0 | Stonehage Fleming SA |
| AS48350 | Other Business | 5 | 0 | Zenvoo Sagl |
| AS49071 | Government | 5 | 0 | Schweizerische Radio- und Fernsehgesellschaft |
| AS213081 | Hosting Provider | 4 | 20 | ungleich glarus ag |
| AS43440 | Hosting Provider | 4 | 8 | Digitale Suisse AG |
| AS15532 | Other Business | 4 | 6 | Raiffeisen Schweiz Genossenschaft |
| AS28875 | Other Business | 4 | 6 | Innotronic Ingenieurburo GmbH |
| AS208731 | Other Business | 4 | 5 | RULEMATCH AG |
| AS12511 | Government | 4 | 3 | Die Schweizerische Post AG |
| AS204572 | Other Business | 4 | 3 | Ofac societe cooperative |
| AS204970 | Other Business | 4 | 3 | Manor AG |
| AS34893 | Other Business | 4 | 3 | Institut Straumann AG |
| AS20743 | Other Business | 4 | 2 | SIX Swiss Exchange AG |
| AS51873 | Hosting Provider | 4 | 2 | Arcade Solutions AG |
| AS59741 | Other Business | 4 | 2 | Marco Sandro Naef |
| AS6893 | Other Business | 4 | 2 | Saitis Network, N.Desir |
| AS12387 | ISP & Mobile | 4 | 1 | TON Total optical Networks AG |
| AS199554 | Other Business | 4 | 1 | U. Bachofen trading as "bachofen.net" |
| AS199562 | Hosting Provider | 4 | 1 | Edificom SA |
| AS199662 | ISP & Mobile | 4 | 1 | Exion Networks SA |
| AS200713 | Other Business | 4 | 1 | Zettaplan AG |
| AS206484 | Other Business | 4 | 1 | oriented.net GmbH |
| AS206616 | Other Business | 4 | 1 | wwcom AG |
| AS20932 | Government | 4 | 1 | Services Industriels de Geneve |
| AS25563 | Hosting Provider | 4 | 1 | Webland AG |
| AS44885 | ISP & Mobile | 4 | 1 | Ello communications S.A. |
| AS49113 | Other Business | 4 | 1 | Petignat Jean-Charles trading as Cablotel Telereseaux |
| AS50598 | Other Business | 4 | 1 | SFS Group Schweiz AG |
| AS60284 | Other Business | 4 | 1 | Axpo Systems AG |
| AS62317 | Other Business | 4 | 1 | digmedia GmbH |
| AS9108 | Other Business | 4 | 1 | Abraxas Informatik AG |
| AS197988 | Other Business | 4 | 0 | Solar Communications GmbH |