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Cumulative IPv4, IPv6, and ASN allocations to Switzerland over time.
Share of announced address space covered by valid Route Origin Authorizations.
1,058 autonomous systems registered to Switzerland. Click an AS for detail.
| 1M |
| 78 |
| AS513CH | CERN CERN - European Organization for Nuclear Research | 354.8K | 131.1K | 22 |
| AS8803CH | MIGROS Migros-Genossenschafts-Bund | 330.2K | — | 12 |
| AS15600CH | QUICKLINE Quickline AG | 321.3K | 11.5M | 92 |
| AS12350CH | VTX-NETWORK VTX Services SA | 310.3K | 131.1K | 32 |
| AS2047CH | ASN-ROCHE-BASLE Hoffmann - La Roche Ltd. | 272.1K | 135.7K | 33 |
| AS33845CH | SWISSGOV Swiss Federation represented by FOITT | 200.4K | 65.5K | 13 |
| AS13030CH | INIT7 Init7 (Switzerland) Ltd. | 182.5K | 1.8M | 90 |
| AS62044CH | ZSCALER-EMEA Zscaler Switzerland GmbH | 174.6K | 8.2K | 529 |
| AS20868CH | ABB ABB Information Systems Ltd | 167.9K | — | 22 |
| AS12511CH | CH-POSTNETZ Die Schweizerische Post AG | 165.9K | 196.6K | 7 |
| AS8758CH | IWAY Iway AG | 159.5K | 1.8M | 52 |
| AS8640CH | ZFS-GROUP Zurich Insurance Company AG | 149.5K | — | 10 |
| AS15675CH | Etat-de-Vaud Direction des Systemes d'Information, Etat de Vaud | 140K | — | 31 |
| AS21449CH | ETATGE Etat de Geneve | 137.5K | 65.5K | 12 |
| AS15547CH | NETPLUS netplus.ch SA | 135.4K | 655.4K | 40 |
| AS8414CH | International Telecommunication Union | 131.6K | 1 | 6 |
| AS13283CH | BJB1-AS Bank Julius Baer & Co. AG | 131.1K | 4.1K | 4 |
| AS25021CH | CIEF-AS Centre Informatique Etat de Fribourg | 131.1K | — | 2 |
| AS6772CH | IMPNET-AS ImproWare AG | 116.2K | 65.5K | 7 |
| AS8821CH | TELEZUG WWZ Telekom AG | 108.5K | 1M | 12 |
| AS15623CH | CYBERLINK Cyberlink AG | 101.1K | 1.7M | 42 |
| AS9044CH | SOLNET BSE Software GmbH | 101.1K | 720.9K | 23 |
| AS15796CH | SALT-CH Salt Mobile SA | 98.3K | 524.3K | 3 |
| AS29222CH | Infomaniak-AS Infomaniak Network SA | 95.2K | 131.1K | 37 |
| AS28686CH | AVENIQ-AS Aveniq AG | 93.7K | 2.1M | 30 |
| AS15585CH | BEWAN-AS Finanzdirektion des Kantons Bern | 81.9K | 65.5K | 8 |
| AS49071CH | SWISSTXT Schweizerische Radio- und Fernsehgesellschaft | 68.1K | — | 5 |
| AS200233CH | bfh Berner Fachhochschule | 67.8K | 589.8K | 5 |
| AS28810CH | WHO-AS World Health Organization (WHO) | 65.8K | — | 2 |
| AS34578CH | BEDAG Bedag Informatik AG | 65.8K | 65.5K | 3 |
| AS15661CH | Bank J. Safra Sarasin AG | 65.5K | — | 1 |
| AS200544CH | swiss-defence-afcso Swiss Armed Forces - AFCSO | 65.5K | 131.1K | 2 |
| AS21232CH | GGAMAUR Genossenschaft GGA Maur | 61.7K | 131.1K | 21 |
| AS12620CH | TICINOCOM Ticinocom SA | 50.7K | 524.3K | 8 |
| AS15576CH | NTS NTS workspace AG | 47.1K | 987.1K | 55 |
| AS35518CH | SASAG sasag Kabelkommunikation AG | 41K | 524.3K | 8 |
| AS41872CH | FLASHCABLE GIB-Solutions AG | 39.2K | 589.8K | 19 |
| AS41549CH | EWB-Cable-Network-AS Elektrizitaets- und Wasserwerk der Stadt Buchs SG | 36.6K | 65.5K | 13 |
| AS213196CH | USB Universitaetsspital Basel | 35.3K | — | 11 |
| AS61098CH | exoscale Akenes SA | 35.1K | 655.4K | 67 |
| AS34781CH | SIL-CITYCABLE-AS Services Industriels de Lausanne (SIL) | 34K | — | 3 |
| AS12651CH | IPWORLDCOM IP worldcom SA | 32.8K | 524.3K | 3 |
| AS24952CH | FIRMENICH-AS Firmenich SA | 32.8K | — | 1 |
| AS42346CH | AS-TINEO NorthC Schweiz AG | 31.5K | 1M | 17 |
| AS24951CH | EVERYWARE-NET EveryWare AG | 30.5K | 524.3K | 32 |
| AS29691CH | NINE Nine Internet Solutions AG | 29.2K | 589.8K | 14 |