Switzerland ASN Summary

The report below shows ASNs assigned to Switzerland, ranked by the total number of IP addresses currently active on each network. Click on the ASN for full IP address information, whois details and more. You can also view our hosting report to see the networks ranked by how many domain names they host.

ASN Name Num IPs
AS3303 Swisscom (Schweiz) AG 3,604,224
AS559 SWITCH 2,254,080
AS6730 Sunrise Communications AG 876,288
AS1836 green.ch AG 489,472
AS12350 VTX Services SA 398,080
AS513 CERN - European Organization for Nuclear Research 354,816
AS8803 Migros-Genossenschafts-Bund 330,496
AS15600 Quickline AG 317,440
AS2047 Hoffmann - La Roche Ltd. 201,728
AS12511 Die Schweizerische Post AG 165,888
AS21449 ETAT DE GENEVE 135,424
AS33845 Swiss Federation represented by FOITT 135,168
AS15547 netplus.ch SA 125,696
AS6772 ImproWare AG 116,224
AS15623 Cyberlink AG 105,984
AS13030 Init7 (Switzerland) Ltd. 100,608
AS20868 ABB Schweiz AG 100,608
AS9044 BSE Software GmbH 99,584
AS8821 WWZ Telekom AG 99,328
AS15796 Salt Mobile SA 98,304
AS8758 Iway AG 89,344
AS15585 Finanzdirektion des Kantons Bern 81,920
AS8640 Zurich Insurance Company 73,728
AS28686 Avectris AG 72,960
AS49071 Schweizerische Radio- und Fernsehgesellschaft 69,888
AS15675 Direction des Systemes d'Information, Etat de Vaud 69,376
AS206567 Tamedia AG 66,304
AS34578 Bedag Informatik AG 65,792
AS15661 Bank J. Safra Sarasin AG 65,536
AS25021 Centre Informatique Etat de Fribourg 65,536
AS8556 Levantis Hosting GmbH 65,536
AS200544 Swiss Armed Forces - AFCSO 65,536
AS12928 BANQUE CANTONALE VAUDOISE ENTERPRISE DROIT PUBLIC 65,536
AS13283 Bank Julius Baer & Co. AG 65,536
AS15517 Netstream AG 60,416
AS21232 Genossenschaft GGA Maur 58,624
AS12620 Ticinocom SA 50,688
AS29222 Infomaniak 49,664
AS15576 NTS workspace AG 49,408
AS35518 sasag Kabelkommunikation AG 40,960
AS41872 GIB-Solutions AG 36,096
AS34781 Citycable 34,048
AS12651 IP worldcom SA 32,768
AS24952 Firmenich SA 32,768
AS24951 EveryWare AG 32,000
AS42346 Netrics Basel AG, Muenchenstein 31,232
AS44885 Ello communications S.A. 28,672
AS29691 Nine Internet Solutions AG 28,416
AS21040 Datapark AG 26,624
AS41549 Elektrizitaets- und Wasserwerk der Stadt Buchs SG 24,320
AS62044 Zscaler Switzerland GmbH 22,784
AS61098 Akenes SA 22,784
AS39440 netplusFR SA 21,504
AS57370 Swisscom (Schweiz) AG 21,504
AS33965 LITECOM AG 18,944
AS31736 senseLAN GmbH 18,688
AS9042 SIX Group Services AG 18,432
AS39544 VO Energies Multimedia SA 18,432
AS51395 Datasource AG 17,664
AS10100 UBS Group AG 17,152
AS29356 Nestle Operational Services Worldwide SA 16,896
AS34288 Kantonsschule Zug 16,640
AS41264 Google Switzerland GmbH 15,104
AS25375 Leunet AG 15,104
AS31424 Netrics Zuerich AG, Opfikon 14,592
AS31662 KNSurselva 14,592
AS61174 Glattwerk AG 14,336
AS24889 Monzoon Networks AG 13,312
AS25091 IP-Max SA 13,312
AS21466 Kabelfernsehen Bodeli AG 13,312
AS42336 Beelastic AG 13,312
AS21069 METANET AG 13,312
AS50837 CLOUDSIGMA AG 13,056
AS6898 SERVER.swiss Sagl 12,800
AS16221 Origon AG 12,288
AS5464 ZURICH DATACENTER AG 12,288
AS199563 Varian Medical Systems International AG 11,776
AS25563 Webland AG 11,520
AS12333 DFI Service SA 10,752
AS47617 Wagner AG Informatik Dienstleistungen 10,240
AS29500 Schweizerische Rueckversicherungs-Gesellschaft AG 9,472
AS41622 Stadtantennen AG 9,472
AS20932 Services Industriels de Geneve 9,472
AS6775 Andreas Fink trading as Fink Telecom Services GmbH 9,472
AS29424 Briod SA 9,216
AS196810 Moresi.Com SA 9,216
AS30862 Atos AG 9,216
AS15513 RTC Real-Time Center AG 9,216
AS9108 Abraxas Informatik AG 9,216
AS8883 UBS AG 8,960
AS6893 Saitis Network, N.Desir 8,960
AS203384 Helsana Versicherungen AG 8,704
AS50785 netrics AG 8,448
AS8271 Internet Business Solutions AG 8,192
AS8801 Darest Informatic S.A. 8,192
AS47194 Oblcom Swiss AG 8,192
AS9092 Open Systems AG 8,192
AS16242 mhs internet AG 8,192
AS21217 Safe Host SA 8,192
AS35396 Amt fur Informatik des Kantons Graubuenden 8,192
AS15432 Internet Services Inc 8,192
AS12750 Softec AG 8,192
AS13250 Backbone Solutions AG 8,192
AS42155 Evard Antennenbau AG 8,192
AS29296 Amt fuer Informatik und Organisation des Kantons Solothurn 8,192
AS13267 Zuercher Kantonalbank 8,192
AS207308 Bank Julius Baer & Co. Ltd 8,192
AS12387 TON Total optical Networks AG 8,192
AS16267 CH Regionalmedien AG 8,192
AS43284 IWB Industrielle Werke Basel 7,936
AS47176 GAS&COM AG 7,680
AS41913 Computerline GmbH 7,680
AS60016 Fiberstream 87 AG 7,680
AS59414 cloudscale.ch AG 7,680
AS198385 AlpineDC SA 7,168
AS58222 ServerBase AG 7,168
AS51873 Arcade Solutions AG 7,168
AS34146 ISP Solutions SA 7,168
AS207143 hosttech GmbH 6,912
AS6776 TheNet - Internet Services AG 6,912
AS58057 Securebit AG 6,656
AS198433 CKW Fiber Services AG 6,400
AS60311 1.FM AG 6,400
AS60059 GIA Informatik AG 6,400
AS25353 BAR Informatik Net 6,144
AS28859 acdalis ag 6,144
AS56554 Internet Society 6,144
AS29097 Hostpoint AG 6,144
AS28928 Schwyzer Kantonalbank 6,144
AS197988 Solar Communications GmbH 6,144
AS198172 Azienda Multiservizi Bellinzona 6,144
AS48971 DATAWIRE AG 5,888
AS49457 OpenBusiness Ltd 5,376
AS42760 Abacus Research AG 5,376
AS58110 IP Volume LTD 5,376
AS9100 Aspectra AG 5,376
AS31124 Societe Electrique des Forces de l'Aubonne 5,120
AS35206 NovaTrend Services GmbH 5,120
AS20988 MTF Swiss Cloud AG 5,120
AS8659 United Nations International Computing Centre 5,120
AS34554 Antares Kommunikationstechnik AG 5,120
AS49113 Petignat Jean-Charles trading as Cablotel Telereseaux 4,608
AS204284 Nestle Operational Services Worldwide SA 4,608
AS35635 Net Jump GmbH 4,608
AS48857 Basler Versicherung AG 4,352
AS48983 Artmotion AG 4,352
AS8302 Zattoo Europa AG 4,352
AS48218 HiHo GmbH 4,352
AS39616 Comunica I.T. Services SA 4,352
AS60633 Swisscom (Schweiz) AG 4,096
AS44166 NTD SA 4,096
AS21222 ROLEX SA 4,096
AS29617 Energy Water Bern 4,096
AS51423 Assolo Networks SA 4,096
AS20914 OpenOffice InternetService 4,096
AS30727 Syslink software AG 4,096
AS20893 SYSTEM-CLINCH 4,096
AS199811 Wifx Sarl 4,096
AS205678 Peoplefone AG 4,096
AS31004 Schweizerische Bundesbahnen SBB 4,096
AS44879 Zentrale Informatikdienste Kanton Baselland 4,096
AS60384 UCSP Schweiz AG 3,840
AS25289 BNP Paribas (Suisse) SA 3,840
AS47302 cyon GmbH 3,840
AS8729 Credit Suisse Group 3,840
AS8247 Calltrade Zurich 3,840
AS48461 stepping stone AG 3,840
AS207758 Hosteur SA 3,840
AS51776 Sportradar AG 3,840
AS34960 Netcetera AG 3,584
AS206123 Xelon AG 3,584
AS197352 Tinext SA 3,584
AS49983 MiroNet AG 3,584
AS44239 proinity GmbH 3,584
AS34310 Penta SA 3,328
AS206225 Union Postale Universelle 3,328
AS29655 Trenka Informatik AG 3,328
AS25031 Novartis AG 3,328
AS44776 Reist Telecom GmbH 3,328
AS61108 Ventus Cloud AG 3,072
AS47506 Nexanet GmbH 3,072
AS28916 International Labour Office 3,072
AS199554 U. Bachofen trading as bachofen.net 3,072
AS59647 EKT AG 3,072
AS41083 NETASTiC AG 3,072
AS206616 wwcom AG 3,072
AS49867 X-NetConsulting GmbH 3,072
AS35203 Goldenphone GmbH 3,072
AS51262 Internet Group AG 2,816
AS29430 Audatex (Schweiz) GmbH 2,816
AS197312 Avaloq Sourcing (Switzerland & Liechtenstein) SA 2,816
AS48885 Neocarrier Communications Sarl 2,816
AS200713 Frey + Cie. Telecom AG 2,816
AS212865 netconnect AG 2,816
AS25435 META10 AG 2,816
AS50598 SFS services AG 2,816
AS24603 Ulf Kieber 2,816
AS58299 Openfactory GmbH 2,816
AS34290 Union Europeenne de Radio-Television 2,560
AS198331 Premaccess SA 2,560
AS198249 Ops One AG 2,560
AS59905 NTH AG 2,560
AS60199 Net4all.ch SA 2,560
AS41655 Netcloud AG 2,560
AS49489 ClearMedia AG 2,560
AS48158 DigitalOne AG 2,304
AS15716 Adfinis AG 2,304
AS44919 eqipe GmbH 2,304
AS44346 SWISSQUOTE BANK SA 2,304
AS48038 Coop Genossenschaft 2,304
AS61232 redIT Services AG 2,304
AS207996 ungleich glarus ag 2,304
AS200759 Flow Swiss AG 2,304
AS197742 immensys AG 2,304
AS209848 UBS Card Center AG 2,304
AS59891 FSIT AG 2,304
AS47337 Uplink AG 2,304
AS206466 Palexpo SA 2,304
AS12347 Virtualtec Solutions AG 2,048
AS48027 Sitrox AG 2,048
AS199092 Cortex IT SA 2,048
AS31052 Exigo AG 2,048
AS47419 Logicare AG 2,048
AS49865 JT International SA 2,048
AS201155 embeDD GmbH 2,048
AS51760 Medela AG 2,048
AS198175 Kanton Zug 2,048
AS42860 Energy Financing Team (Switzerland) AG 2,048
AS60129 CSTI SA 2,048
AS199229 Exonik Sarl 2,048
AS25164 Flughafen Zurich AG 2,048
AS202691 Alt Gr SA 2,048
AS200979 Hosting eXperts Switzerland AG 2,048
AS199662 Exion Networks SA 2,048
AS60804 Swiss Network SA 2,048
AS42917 Staempfli AG 2,048
AS12649 Banque Pictet & Cie SA 2,048
AS39132 swissgrid ag 2,048
AS197689 OVD Kinegram AG 2,048
AS35240 HSBC PB Services (Suisse) SA 2,048
AS34927 iFog GmbH 2,048
AS200925 Silicom SA 2,048
AS48977 Descartes STEPcom AG 2,048
AS64483 Swiss Life AG 2,048
AS201365 Nagravision SA 2,048
AS49837 Synthes GmbH 2,048
AS209822 BKW Energie AG 2,048
AS59622 tv factory AG 2,048
AS59810 Helvetia Swiss Insurance Company Ltd. 1,792
AS42898 Marco Sandro Naef 1,792
AS204631 VIVANET GmbH 1,792
AS60486 Swiss Networking Solutions AG 1,792
AS4410 Credit Suisse Group 1,792
AS202123 Nationale Alarmzentrale 1,792
AS206484 oriented.net GmbH 1,792
AS51934 SIAG Secure Infostore AG 1,536
AS203882 Altern8 SA 1,536
AS201134 Bucher + Suter AG 1,536
AS43291 Achermann ict-services AG 1,536
AS203702 MCH Messe Schweiz (Basel) AG 1,536
AS205393 AEROPORT INTERNATIONAL DE GENEVE 1,536
AS59519 AppRiver AG 1,536
AS202194 EDSI-Tech Sarl 1,536
AS50849 Comune di Lugano 1,536
AS62371 Proton Technologies AG 1,536
AS30935 Datatrans AG 1,536
AS21405 T-Systems Schweiz AG 1,536
AS3096 Credit Suisse Group 1,536
AS206891 Kanton Luzern, Dienststelle Informatik 1,536
AS8453 Econis AG 1,536
AS57957 eruxo llc 1,536
AS209898 ungleich glarus ag 1,536
AS203434 Open Circle AG 1,536
AS39419 CISEL Informatique SA 1,280
AS31097 CORNER BANCA SA 1,280
AS49642 Touring Club Suisse 1,280
AS35507 BEGASOFT AG 1,280
AS3104 Credit Suisse Group 1,280
AS41386 Bank for International Settlements (BIS) 1,280
AS199567 Fr. Sauter AG 1,280
AS200601 SwissNeutralNet 1,280
AS64426 e-novinfo leman SA 1,280
AS206492 Nexphone AG 1,280
AS57118 CommunityRack.org Verein 1,280
AS64462 Stephan Roland Wolf 1,280
AS203732 DV Bern AG 1,280
AS51768 KEYSTONE-SDA-ATS AG 1,280
AS43440 Digitale Suisse AG 1,280
AS44468 webkitchen GmbH 1,280
AS61042 Scope Advanced Technology SA 1,280
AS48258 SPIE ICS AG 1,280
AS43800 Ganesh Hosting SARL 1,280
AS41003 HoistGroup SA 1,280
AS21269 Christian Wittenhorst trading as Progon Network Engineering 1,280
AS197380 IT Point Systems AG 1,280
AS20612 SwissIX Internet Exchange 1,280
AS50476 Groupe Mutuel Association 1,280
AS208065 Leica Geosystems AG 1,280
AS204970 Manor AG 1,280
AS56728 Boost (Suisse) SA 1,280
AS35030 Comfone AG 1,280
AS203660 Plesk International GmbH 1,280
AS31141 Swissquote Bank SA 1,280
AS39895 Chain IQ Group AG 1,024
AS204572 Ofac societe cooperative 1,024
AS204590 Swiss International Air Lines AG 1,024
AS43735 Genedata AG 1,024
AS204594 Galliker Transport AG 1,024
AS204823 Linuxfabrik GmbH 1,024
AS204824 PSiDEO SA 1,024
AS205073 CIRCUITT AG 1,024
AS205218 Ente Ospedaliero Cantonale 1,024
AS205377 cloudbit GmbH 1,024
AS198326 OrtCloud GmbH 1,024
AS205737 Naveum AG 1,024
AS205747 VNV SA 1,024
AS205959 swiss cloud computing ag 1,024
AS44888 HUBER+SUHNER AG 1,024
AS44938 Itesys AG 1,024
AS47444 Novartis AG 1,024
AS206137 Societa Elettrica Sopracenerina SA (SES) 1,024
AS47936 Nagravision SA 1,024
AS206261 DynaNet GmbH 1,024
AS206291 Klixa AG 1,024
AS48662 well-served GmbH 1,024
AS206522 ISP Datacenter SARL 1,024
AS50136 Kurt Schreckenbauer trading as Comtrend 1,024
AS50170 Altea Business Services SA 1,024
AS50255 LITECOM AG 1,024
AS50525 Privado Networks AG 1,024
AS50963 Infraly Ltd liab. Co 1,024
AS51154 pCloud AG 1,024
AS51778 Pronetic GmbH 1,024
AS206662 Inventx AG 1,024
AS52183 BitHawk AG 1,024
AS56395 Lundin Energy SA 1,024
AS206857 MLS Communications Sarl 1,024
AS206969 Hewlett Packard International Sarl 1,024
AS207032 Evolute AG 1,024
AS57676 Azienda elettrica ticinese 1,024
AS57757 Jonas Meier 1,024
AS207161 Nagravision SA 1,024
AS58260 Medartis AG 1,024
AS58280 Massimiliano Andrea Stucchi 1,024
AS207271 Swiss Datalink AG 1,024
AS59950 Bistalk Telecom AG 1,024
AS60115 Stadtverwaltung St. Gallen 1,024
AS60221 HANS KOHLER A G 1,024
AS60390 Orell Fuessli Dienstleistungs AG 1,024
AS60478 K-SYS SA 1,024
AS20743 SIX Swiss Exchange AG 1,024
AS60785 Alsenet SA 1,024
AS61062 UNICEF 1,024
AS61287 wlan-partner.com AG 1,024
AS61970 Syselcom Mutuelle Informatique SA 1,024
AS62035 Byteworks GmbH 1,024
AS62139 Gottex Brokers SA 1,024
AS64431 Better World Security Sarl 1,024
AS64442 Securitas AG Schweizerische Bewachungsgesellschaft 1,024
AS64463 InterXS AG 1,024
AS6907 eBay GmbH 1,024
AS199403 DR. BAEHLER DROPA AG 1,024
AS208216 Swisscolocation SA 1,024
AS208316 Elca Informatique SA 1,024
AS8300 Swisscom (Schweiz) AG 1,024
AS208600 Syselcom Mutuelle Informatique SA 1,024
AS208613 EternalNet AG 1,024
AS9025 SIX Group Services AG 1,024
AS9096 Timber Hill (Europe) AG 1,024
AS199562 Edificom SA 1,024
AS20890 Sulzer Management AG 1,024
AS208921 Loewenfels Partner AG 1,024
AS209042 TiZoo Sarl 1,024
AS199587 solidIT AG 1,024
AS209582 Goldinger IT GmbH 1,024
AS209615 Antonio Parrinello 1,024
AS20984 Panalpina Welttransport (Holding) AG 1,024
AS209886 LAKE Solutions AG 1,024
AS210018 Bank CIC Schweiz AG 1,024
AS21047 Deutsche Bank (Suisse) SA 1,024
AS211472 SwissLink Carrier AG 1,024
AS200286 Elektrizitaetswerk Obwalden 1,024
AS21190 Alpiq AG 1,024
AS200584 Nagravision SA 1,024
AS200647 PageUp AG 1,024
AS212310 Nielsen International SA 1,024
AS16111 Online Consulting AG 1,024
AS21254 CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA 1,024
AS212629 Sankt Galler Stadtwerke 1,024
AS212777 Schweizerische Mobiliar Versicherungsgesellschaft AG 1,024
AS201199 Box Internet Services Sarl 1,024
AS201329 Gemeinde Reinach BL 1,024
AS201436 JURA Elektroapparate AG 1,024
AS24585 Swiss Life AG 1,024
AS25275 Richemont International SA 1,024
AS25598 fenaco Genossenschaft 1,024
AS28749 MSC Mediterranean Shipping Company SA 1,024
AS201590 SOCAR Energy Holdings AG 1,024
AS201621 VAUDOISE GENERALE, Compagnie d'Assurances SA 1,024
AS29641 Allianz Suisse Versicherungs-Gesellschaft AG 1,024
AS30786 Swisscom Directories AG 1,024
AS201679 Reversing Labs International GmbH 1,024
AS201891 United Security Providers AG 1,024
AS202032 GOLINE SA 1,024
AS3095 Credit Suisse Group 1,024
AS202240 Innflow AG 1,024
AS202264 Regio Energie Amriswil 1,024
AS202411 Flow Swiss AG 1,024
AS202424 Regio Energie Solothurn 1,024
AS3250 Netskin GmbH 1,024
AS33958 Global Supply Chain Finance AG 1,024
AS202714 Aarenet AG 1,024
AS34261 Buhler AG 1,024
AS34271 Centre de donnees romand SA 1,024
AS197066 First Frame Networkers AG 1,024
AS34893 Institut Straumann AG 1,024
AS35202 Samuel Aschwanden 1,024
AS203200 ALPEIN Software SWISS AG 1,024
AS35336 loadit AG 1,024
AS35360 Frederic Gargula 1,024
AS35712 AMAG Corporate Services AG 1,024
AS39265 Stadtverwaltung der Stadt Bern 1,024
AS39764 Dolphin Systems AG 1,024
AS41071 OPENPOP SA 1,024
AS41906 AIC TRAVEL GROUP SA 1,024
AS203892 Flow Swiss AG 1,024
AS42011 Beat Stettler 1,024
AS42032 Sandro Bolliger trading as Bolliger Network Solutions 1,024
AS42202 onway ag 1,024
AS203969 YMC AG 1,024
AS204095 CRIF AG 1,024
AS204178 Winet Voicetec Solutions AG 1,024
AS42509 Ad Insertion Platform Sarl 1,024
AS42810 TcNet GmbH 1,024
AS43127 Ifolor AG 1,024
AS43189 United Nations High Commissioner for Refugees 1,024
AS42823 NID SA 768
AS58193 Telecom26 AG 768
AS206147 Banque Lombard Odier & Cie SA 768
AS15504 Naxex Technological Development Ltd 768
AS41666 Openfactory GmbH 768
AS3097 Credit Suisse Group 768
AS57987 EMS-CHEMIE AG 768
AS34615 Universal Exports 768
AS2612 SITASYS AG 768
AS33849 Comfone AG 768
AS3084 Credit Suisse Group 768
AS59741 Marco Sandro Naef 768
AS50405 Swisslog Holding AG 768
AS203639 Tekka Digital SA 768
AS48575 Keynet AG 768
AS41482 Wide Technology Partners AG 768
AS212944 Thurgroup Partners GmbH 768
AS20582 Beeone Communications SA 768
AS28875 Innotronic Ingenieurburo GmbH 768
AS50805 EBP Schweiz AG 768
AS39142 Internet Group AG 768
AS48482 Wuerth Itensis AG 768
AS3083 Credit Suisse Group 768
AS3108 Credit Suisse Group 768
AS208948 e-Durable SA 768
AS207014 Radix Technologies SA 768
AS48849 Sika Informationssysteme AG 768
AS50262 Unic AG 768
AS47538 Swisspro AG 768
AS39671 Stonehage Fleming SA 768
AS15532 Raiffeisen Schweiz Genossenschaft 768
AS35793 Acronis International GmbH 768
AS48350 Zenvoo Sagl 768
AS210036 Rayhaan Ahmad Jaufeerally 768
AS202885 Acronis International GmbH 768
AS8652 DATAS AG 768
AS42357 ProGest SA 768
AS201586 Administration communale de Pully 512
AS44238 MeteoNews AG 512
AS43549 Sonova AG 512
AS204510 Luzerner Kantonsspital 512
AS49043 Novartis AG 512
AS51798 Tridexon AG 512
AS39040 NTS workspace AG 512
AS199802 Credit Agricole (Suisse) SA 512
AS48776 Ricola AG 512
AS197439 Sylon Hosting GmbH 512
AS12307 Sandro Bolliger trading as Bolliger Network Solutions 512
AS15978 Bobst SA 512
AS43382 Ifolor AG 512
AS12776 Bank Vontobel AG 512
AS199661 KAYAK Europe GmbH 512
AS51786 Patrick Velder 512
AS42570 Nagravision SA 512
AS43183 SwissSign AG 512
AS199642 Viseca Card Services SA 512
AS2613 Willem van Gulik 512
AS42059 HuGy GmbH 512
AS43828 Societe de la Loterie de la Suisse Romande 512
AS205315 Jean-Remy Buchs 512
AS200987 Stadtverwaltung Chur 512
AS3107 Credit Suisse Group 512
AS48540 Mettler Toledo International Inc. 512
AS209103 Proton Technologies AG 512
AS48468 Triumph International Services AG 512
AS35663 DNS-NET Services GmbH 512
AS42085 Telconet AG 512
AS201344 Arcplace AG 512
AS20700 Rothschild & Co Bank AG 512
AS208650 Infoniqa SQL AG 512
AS21434 Clariant International Ltd. 512
AS21436 almanid group GmbH 512
AS35034 eXecure AG 512
AS57260 feratel Schweiz AG 512
AS207646 Nexthink SA 512
AS61144 Computerline GmbH 512
AS61423 JMP Technology Services GmbH 512
AS50734 Bell AG 512
AS12786 Hattrick Limited 512
AS48052 SWISSQUOTE BANK SA 512
AS39624 KPMG AG 512
AS39750 Coutts & Co AG 512
AS42662 Schweizerische Rettungsflugwacht (Rega) 512
AS43477 WIR Bank Genossenschaft 512
AS59808 Sandro Bolliger trading as Bolliger Network Solutions 512
AS3087 Credit Suisse Group 512
AS3412 Credit Suisse Group 512
AS5529 Diag Dienstleistungen AG 512
AS201870 Bank-now AG 512
AS199047 Swiss Data Safe AG 512
AS201481 CDI Conseils et Developpements Informatiques SA 512
AS205067 swissns GmbH 512
AS196621 Matthias Cramer 512
AS203776 Mitto AG 512
AS41481 Klinik Hirslanden AG 512
AS41503 Barclays Bank (Suisse) SA 512
AS41521 BBP AG 512
AS30934 Aargauische Kantonalbank 512
AS206790 Banque de Commerce et de Placements SA 512
AS41555 Novartis AG 512
AS41562 Host4all Sarl 512
AS25090 Alpiq AG 512
AS41590 u-blox AG 512
AS34514 Y&R Group Switzerland AG 512
AS41838 Dolansoft 512
AS15361 UNION BANCAIRE PRIVEE, UBP SA 512
AS196651 KSD Datenverarbeitung 512
AS212009 M&S Software Engineering AG 512
AS198905 QuoVadis Trustlink Schweiz AG 512
AS41547 Horizon21 AG 256
AS44911 Keynet AG 256
AS41577 Metallum Services AG 256
AS44690 Dicom AG 256
AS41623 Dukascopy Bank SA 256
AS41632 Glarner Kantonalbank 256
AS206104 Phinom AG 256
AS197827 Viseca Card Services SA 256
AS41766 JobCloud SA 256
AS41768 WEIDMANN ELECTRICAL TECHNOLOGY AG 256
AS212014 Nugolo AG 256
AS200417 Andermatt Swiss Alps AG 256
AS211464 Prisma Group SA 256
AS200167 Reprotechnik Kloten AG 256
AS211397 WebLink SRL 256
AS200726 Elmec Suisse SA 256
AS21124 mailXpert GmbH 256
AS212201 Ducksify SA 256
AS199819 SUISA, Genossenschaft der Urheber und Verleger von Musik 256
AS205815 SIX Group Services AG 256
AS212323 Daedalean AG 256
AS209913 Crealogix-AG 256
AS212374 Virtuozzo International GmbH 256
AS12342 Brack.ch AG 256
AS209880 VZ Corporate Services AG 256
AS43136 NTT Security (Switzerland) AG 256
AS204483 Skan AG 256
AS16114 Trade Development Finance TDB SA 256
AS209494 Banque Eric Sturdza SA 256
AS212801 almanid group GmbH 256
AS209326 Legacy Pharmaceuticals Switzerland GmbH 256
AS212920 Addax Energy SA 256
AS212981 Schiller AG 256
AS12553 Andreas Grawehr 256
AS208980 Sauber Motorsport AG 256
AS213126 Andreas Fries 256
AS198534 Banco Itau SA 256
AS213270 Cysec SA 256
AS201245 Mundipharma IT Services GmbH 256
AS208813 Galexis AG 256
AS208608 Haemoglobin 256
AS42128 HORISEN AG 256
AS20560 Iway AG 256
AS208378 BIG IT AG 256
AS208305 Viseca Card Services AG 256
AS6732 Cyberlink AG 256
AS207675 BEN FIEDLER 256
AS15575 FREITAG lab.ag 256
AS61320 Andrew Vieyra 256
AS42168 Ecole Professionnelle Artisanale et Industrielle 256
AS199225 Park Hotel Vitznau AG 256
AS25342 DER Touristik Suisse AG 256
AS60545 Rolf Tschumi (MGW Online) 256
AS207395 MAXONY Suisse SA 256
AS60420 Lemanik SA 256
AS207378 DIRK MUTTERLOSE 256
AS207335 i-Community AG 256
AS60251 Calypso IT Services GmbH 256
AS42240 Variti International GmbH 256
AS60190 East Metals AG 256
AS59824 Nashire AG 256
AS29058 International Olympic Committee (IOC) 256
AS199178 Micro Systems Marc Balmer 256
AS44227 JustNet GmbH 256
AS57651 CohProg Sarl 256
AS57559 Sidarion AG 256
AS57166 Stefan Brand-Epprecht 256
AS56803 Datasource AG 256
AS43195 WISEKEY SA 256
AS56798 HIDORA SA 256
AS204082 Philippe Bonvin 256
AS56743 PARADOX ENGINEERING SAGL 256
AS43621 Parallels International GmbH 256
AS43572 Stiftung Heilsarmee Schweiz 256
AS202035 Talus Informatik AG 256
AS42491 Arpage AG 256
AS206779 Hatebur Umformmaschinen AG 256
AS30973 Loomis International Corporate AG 256
AS51877 theBEEcompany AG 256
AS51820 Swisscom Broadcast Ltd 256
AS51817 Lonza AG 256
AS31051 ONLINE TRAVEL AG 256
AS51688 Hogatex-Fenner AG 256
AS202451 Clue Security Services AG 256
AS51529 Unico Data AG 256
AS51450 Innocard AG 256
AS199003 iNetWorx AG 256
AS50869 Pim van Pelt 256
AS202479 iFog GmbH 256
AS31592 Thomas Kernen 256
AS50609 MERCURIA ENERGY TRADING SA 256
AS42651 Gab Ai Inc 256
AS50350 MKS Finance S.A. 256
AS50327 IP-Max SA 256
AS50277 Transports publics genevois 256
AS33998 Repower AG 256
AS204248 EDSI-Tech Sarl 256
AS50185 Vitodata AG 256
AS202771 Codenmore AG 256
AS34182 rack.black 256
AS204783 Ronal AG 256
AS50117 Partners Group AG 256
AS50110 OBERGERICHT DES KANTON ZURICH 256
AS49938 CHEMGINEERING HOLDING AG 256
AS43393 HRM Systems AG 256
AS49525 Solar Turbines Switzerland Sagl 256
AS34532 Bruetsch Rueegger AG 256
AS49520 Uster Technologies AG 256
AS49446 Suedostschweiz Newmedia AG 256
AS34617 SoftwareONE AG 256
AS34800 Securebit AG 256
AS42814 Fritz Studer AG 256
AS49114 APPLIC8 SA 256
AS198808 Spital Davos 256
AS48766 Tecan Trading AG 256
AS206330 Manuel Merkli 256
AS203130 Haute ecole d ingenierie et de gestion du canton de Vaud 256
AS48590 Litasco S.A. 256
AS4405 Credit Suisse Group 256
AS35276 Reichle & De-Massari AG 256
AS43906 colozueri.ch AG 256
AS197525 ECA Etablissement Cantonal des Assurances 256
AS48550 Pascal Mathis trading as SnapServ Mathis 256
AS35610 Falcon Private Bank AG 256
AS48390 Lucas Dousse 256
AS204418 Sandro Bolliger trading as Bolliger Network Solutions 256
AS39037 Metal Trade Overseas AG 256
AS15398 Werft22 AG 256
AS39166 SAG Informatik AG 256
AS39212 Andeo AG 256
AS13154 RZZ Rechenzentrum AG 256
AS39296 Federation Internationale de Football Association 256
AS39381 Services Industriels de Geneve 256
AS206201 Giuseppe di Munno trading as Di Munno Consultant Informatique 256
AS48138 Patek Philippe SA Geneve 256
AS39457 Lufthansa Systems FligthNav AS 256
AS39540 CommunityRack.org Verein 256
AS48060 Bertschi AG 256
AS47946 Le petit-fils de L.U. Chopard & Cie SA 256
AS43107 WASER + CO AG 256
AS39865 Vision Information Transaction AG 256
AS47908 Cleondris GmbH 256
AS47649 EGELI Informatik AG 256
AS43122 Capital Dynamics AG 256
AS47639 Yanuda AG 256
AS197763 NetEducation GmbH 256
AS41290 AlpineDC SA 256
AS41294 Zuger Kantonalbank 256
AS47469 USM U. Schaerer & Soehne AG 256
AS47299 Reyl & Cie SA 256
AS203710 SWIT Solutions AG 256
AS44990 Cybersystems GmbH 256
AS9214 Sunrise Communications AG 0
AS12368 Fides Treasury Services AG 0
AS12429 Swisscom (Schweiz) AG 0
AS12490 Zur Rose AG 0
AS12623 Banque Cantonale de Geneve 0
AS12799 Sunrise Communications AG 0
AS1297 CERN - European Organization for Nuclear Research 0
AS13219 Panalpina Welttransport (Holding) AG 0
AS15420 Lloyds TSB Bank plc, London 0
AS16046 NavLink GmbH 0
AS16079 Nestle Operational Services Worldwide SA 0
AS16133 AXA Technology Services Switzerland AG 0
AS16311 Herold Business Data GmbH 0
AS196617 Brunold Treuhand und Beratung 0
AS196618 Claudio Jeker 0
AS196620 Init7 (Switzerland) Ltd. 0
AS196663 Kantonsschule Zug 0
AS196734 Equinix (Switzerland) GmbH 0
AS196960 MiroNet AG 0
AS197061 Q-X GmbH 0
AS197584 Lithium International, Inc. AG nach dem Staate Delaware (DE/US) 0
AS197996 Lemonads SA 0
AS198025 netplus.ch SA 0
AS198026 spaixx GmbH 0
AS198165 Hotelplan AG 0
AS198366 Innovative Web AG 0
AS198483 Scibile Network SA 0
AS198648 T & D Infrastructure Management (Suisse) SA 0
AS198738 CipherSpace GmbH 0
AS198797 CERN - European Organization for Nuclear Research 0
AS198908 Groupon International GmbH 0
AS198925 SITASYS AG 0
AS199175 Insign GmbH 0
AS199193 webstyle GmbH 0
AS199243 NovaTrend Services GmbH 0
AS199302 Maklerzentrum Schweiz AG 0
AS199334 Bosshard Multimedia GmbH 0
AS199376 Netskin GmbH 0
AS199417 Serverbase AG 0
AS199843 Leader Capital LTD 0
AS199868 Marc Kapustin 0
AS200173 CISEL Informatique SA 0
AS200426 Jan Philipp Saner 0
AS200464 Alex Faes 0
AS200483 MCH Messe Schweiz (basel) AG 0
AS200753 Pascal Mathis trading as SnapServ Mathis 0
AS200834 Tradesystem IT Solutions Sagl 0
AS200879 swissbrothers AG 0
AS200938 Yetnet Genossenschaftsverband 0
AS200949 LE CREUSET GROUP AG 0
AS200951 Elektrizitatswerk der Stadt Zurich 0
AS201028 Swisstecnology Sagl 0
AS201235 Kurt Schreckenbauer trading as Comtrend 0
AS201345 Gate Gourmet Switzerland GmbH 0
AS201447 Securebit AG 0
AS201458 Netrics Zuerich AG, Opfikon 0
AS201505 Tamedia Espace AG 0
AS201662 Atos AG 0
AS201837 5-Play AG 0
AS201882 Marco Sandro Naef 0
AS201943 Tridexon AG 0
AS202088 Swisscom (Schweiz) AG 0
AS202182 Garl Sagl 0
AS202358 E-NOVINFO Leman SA 0
AS202452 Flow Swiss AG 0
AS2027 Medecins Sans Frontieres 0
AS202736 OBT AG 0
AS202855 Edy Toscano AG, Engineering & Consulting 0
AS202897 Alt Gr SA 0
AS203010 Swissphone Wireless AG 0
AS203042 Association du Lycee francais de Zurich 0
AS203114 Montanstahl SA 0
AS203314 DataHub Networks AG 0
AS203340 Nine Internet Solutions AG 0
AS203350 oneclick AG 0
AS203564 Timber Hill (Europe) AG 0
AS203670 World-Connect Servies Sarl 0
AS203855 Sunrise Communications AG 0
AS203903 Zenvoo SAGL 0
AS204185 Yuchen Ma 0
AS204208 peterwaelti 0
AS204438 Ruben Garbade 0
AS204707 1SWISS1 SA 0
AS205239 Crypto Servers LTD 0
AS205320 GIG Europe SA 0
AS205357 winVS software AG 0
AS205466 mobile4business AG 0
AS205590 Mitsuha Networks 0
AS205592 Groupe Mutuel Association 0
AS205635 Kevin Horvat 0
AS205683 SICPA SA 0
AS205696 Acceleris AG 0
AS205699 Flow Swiss AG 0
AS205762 Swisscom (Schweiz) AG 0
AS205920 iFog GmbH 0
AS206214 Telco Pack SA 0
AS20641 CERN - European Organization for Nuclear Research 0
AS206415 EW GOMS Energie AG 0
AS206434 Smile Suisse SA 0
AS206444 Smile Suisse SA 0
AS206586 Societe Electrique de la Vallee de Joux SA 0
AS20683 streamnow ag 0
AS207076 ANTOINE JACOT-DESCOMBES 0
AS207149 Julien Sansonnens 0
AS207224 SWIXCOM (CH) SA 0
AS207334 isicore AG 0
AS207482 MSC Cruises SA 0
AS207512 CSL Behring AG 0
AS207531 IELO Sarl 0
AS207539 Swisscom Broadcast Ltd 0
AS207571 Remo Gloor 0
AS207660 BSE Software GmbH 0
AS208162 IBM Research GmbH 0
AS208575 Haemoglobin 0
AS208646 Haemoglobin 0
AS208682 Scout24 Schweiz AG 0
AS208782 ISPIN AG 0
AS209151 Max Goeldi trading as Goeldi Tec 0
AS209194 Securitas AG Schweizerische Bewachungsgesellschaft 0
AS209533 iFog GmbH 0
AS209833 Aroga GmbH 0
AS210042 embeDD GmbH 0
AS210076 Michael Dudli trading as Cloudserver24 0
AS210187 Kistler Instrumente AG 0
AS21102 Valora AG 0
AS211342 esr multimedia SA 0
AS211452 Kanton Appenzell Ausserrhoden 0
AS211454 Selecta TMP AG 0
AS211565 Boschung Mecatronic AG 0
AS211569 Energiedienst Holding AG 0
AS211861 netwolk GmbH 0
AS211931 Klingler Engineering 0
AS212022 Jonathan DEBETAZ 0
AS212100 CH IX 0
AS212125 Franz Abzieher 0
AS212129 Christophe Gherardi 0
AS212141 IBKR Financial Services AG 0
AS212142 IBKR Financial Services AG 0
AS212143 IBKR Financial Services AG 0
AS212145 IBKR Financial Services AG 0
AS212255 TelcoTest AG 0
AS212368 GlobaHub AG 0
AS212378 Aleksei Papulovskii 0
AS212381 Beelastic AG 0
AS212464 Jonas Kohler 0
AS212495 Tobias Heinlein 0
AS21253 SwissWeb AG 0
AS212580 cupaco GmbH 0
AS21273 Swisscom (Schweiz) AG 0
AS212960 Gamanza Group AG 0
AS212995 HockWoo Tan 0
AS213011 Association FHV Informatique 0
AS213081 ungleich glarus ag 0
AS213164 ZenzerONE Inc. 0
AS213263 kilobyte 0
AS213288 iFog GmbH 0
AS213290 JobCloud AG 0
AS213298 Cortex IT SA 0
AS213307 Idorsia Pharmaceuticals Ltd 0
AS213376 HERVE ROUSSEAU 0
AS21421 ECLINSO AG 0
AS24674 RTS RADIO TELEVISION SUISSE 0
AS25420 iSource ag 0
AS25440 Nestle Operational Services Worldwide SA 0
AS29260 Pascal Gloor 0
AS29378 EurotaxGlass's International AG 0
AS29383 Actelion Pharmaceuticals Ltd. 0
AS29416 CODALIS SA 0
AS3085 Credit Suisse Group 0
AS3086 Credit Suisse Group 0
AS3088 Credit Suisse Group 0
AS3089 Credit Suisse Group 0
AS3090 Credit Suisse Group 0
AS3091 Credit Suisse Group 0
AS3092 Credit Suisse Group 0
AS3093 Credit Suisse Group 0
AS3094 Credit Suisse Group 0
AS3098 Credit Suisse Group 0
AS3099 Credit Suisse Group 0
AS3100 Credit Suisse Group 0
AS3101 Credit Suisse Group 0
AS3102 Credit Suisse Group 0
AS3103 Credit Suisse Group 0
AS31030 Roman Hochuli 0
AS3105 Credit Suisse Group 0
AS3106 Credit Suisse Group 0
AS3109 Credit Suisse Group 0
AS31271 Ringier AG 0
AS31544 RTC Real-Time Center AG 0
AS3334 VTX Services SA 0
AS33792 Tamedia AG 0
AS3413 Credit Suisse Group 0
AS3414 Credit Suisse Group 0
AS3415 Credit Suisse Group 0
AS34429 transGourmet Schweiz AG 0
AS34438 Erich Hohermuth 0
AS34473 IP-Max SA 0
AS34997 INWX AG 0
AS35054 Equinix (Switzerland) GmbH 0
AS35097 UPC Schweiz GmbH 0
AS35231 Comed AG 0
AS35256 Dynamic Data Development AG 0
AS35483 SH Global Holding AG 0
AS35495 International Committee of the Red Cross (ICRC) 0
AS35603 Berner Kantonalbank AG 0
AS38940 Ricardo AG 0
AS39432 Saitis Network, N.Desir 0
AS39677 WeServe AG 0
AS39932 Ergon Informatik AG 0
AS41051 Openfactory GmbH 0
AS41133 BE.iT SA 0
AS41326 Popnet Informatik AG 0
AS41396 Galledia AG 0
AS41408 Wide Technology Partners AG 0
AS41438 MSCI Barra SA 0
AS41715 TBS Strom AG 0
AS41882 Association RomandIX 0
AS41939 Worldsoft AG 0
AS42079 SkyPro AG 0
AS42389 Zattoo Europa AG 0
AS42438 PricewaterhouseCooper AG 0
AS42476 SwissIX Internet Exchange 0
AS42486 ZURICH DATACENTER AG 0
AS42500 foobar LLC 0
AS42629 Equinix (Switzerland) GmbH 0
AS42706 itsystems AG 0
AS42784 Iway AG 0
AS42941 Fidel Ernesto Geronimo Ramirez trading as Geronimo Ramirez Computer Network 0
AS42978 Patrick Velder 0
AS43141 SERVER.swiss Sagl 0
AS43457 Equinix (Switzerland) GmbH 0
AS43577 Hypothekarbank Lenzburg AG 0
AS43664 Rayhaan Ahmad Jaufeerally 0
AS44038 Swisscom (Schweiz) AG 0
AS4406 Credit Suisse Group 0
AS4407 Credit Suisse Group 0
AS4408 Credit Suisse Group 0
AS4409 Credit Suisse Group 0
AS4411 Credit Suisse Group 0
AS4412 Credit Suisse Group 0
AS4413 Credit Suisse Group 0
AS4414 Credit Suisse Group 0
AS4415 Credit Suisse Group 0
AS4416 Credit Suisse Group 0
AS4417 Credit Suisse Group 0
AS4418 Credit Suisse Group 0
AS4419 Credit Suisse Group 0
AS4420 Credit Suisse Group 0
AS4421 Credit Suisse Group 0
AS4422 Credit Suisse Group 0
AS4423 Credit Suisse Group 0
AS4424 Credit Suisse Group 0
AS4425 Credit Suisse Group 0
AS4426 Credit Suisse Group 0
AS4427 Credit Suisse Group 0
AS4428 Credit Suisse Group 0
AS4429 Credit Suisse Group 0
AS4430 Credit Suisse Group 0
AS44361 Iway AG 0
AS44393 Securebit AG 0
AS44432 Andreas Fink trading as Fink Telecom Services GmbH 0
AS44469 Basilea Pharmaceutica International Ltd. 0
AS44573 Init7 (Switzerland) Ltd. 0
AS44596 CommunityRack.org Verein 0
AS44601 Namics AG 0
AS44620 COSMOIX AG 0
AS44635 Decisis Services AG 0
AS47109 Dormakaba Schweiz AG 0
AS47422 Securebit AG 0
AS47803 Banque Privee Espirito Santo SA 0
AS48263 Schweizerische Bundesbahnen SBB 0
AS48288 GIB-Solutions AG 0
AS48307 Nestle Nespresso S.A. 0
AS48318 Variti international GmbH 0
AS48329 Christian Maeder 0
AS48599 Deloitte Consulting AG 0
AS48681 Genossenschaft Migros Aare 0
AS48795 Lifeware SA 0
AS49236 4 Synergy GmbH 0
AS49237 DreamLab Technologies Ltd. 0
AS49341 Netkom IT Services GmbH 0
AS49429 Rotronic AG 0
AS49462 dualstack GmbH 0
AS49553 Securebit AG 0
AS49942 Bank Vontobel AG 0
AS50892 Securebit AG 0
AS50997 netspring gmbh 0
AS51163 Swisscom (Schweiz) AG 0
AS51889 CNL CentralNet GmbH 0
AS52089 Vifor (International) AG 0
AS52150 Kolmar Group AG 0
AS5426 Sunrise Communications AG 0
AS56755 Securebit AG 0
AS57086 CeDe-Shop AG 0
AS57204 Stephan Roland Wolf 0
AS57465 exaSys GmbH 0
AS57467 Wuerth Itensis AG 0
AS57502 Dolder Hotel AG 0
AS57576 Penta SA 0
AS57859 CERN - European Organization for Nuclear Research 0
AS58115 SwissIX Internet Exchange 0
AS58133 Lukas Mergenthaler 0
AS59449 Panalpina China Ltd. 0
AS59783 Securebit AG 0
AS59812 Gluecklich GmbH 0
AS59898 AllSafe Sarl 0
AS60364 HolidayCheck AG 0
AS60374 CORNER BANCA SA 0
AS60467 SWITCH 0
AS60550 ATS Group IT Services Limited 0
AS60728 Andreas Fink trading as Fink Telecom Services GmbH 0
AS61190 MYSIKER electrical co,ltd 0
AS61309 Simplyworks 0
AS61339 CERN - European Organization for Nuclear Research 0
AS61422 SERVER.swiss Sagl 0
AS62078 Patrick Velder 0
AS62320 Safe Swiss Cloud AG 0
AS64402 AllSafe Sarl 0
AS6837 Swisscom (Schweiz) AG 0
AS695 SWITCH 0
AS696 SWITCH 0
AS8231 Sunrise Communications AG 0
AS8235 Equinix (Switzerland) GmbH 0
AS8237 mhs internet AG 0
AS8243 Verizon Switzerland AG 0
AS8404 UPC Schweiz GmbH 0
AS8408 pixedia SA 0
AS8703 Hewlett-Packard (Schweiz) GmbH 0
AS8746 SWISSTOK TELNET GLOBAL AG 0
AS8833 netplus.ch SA 0
AS8843 Quickline AG 0
AS9060 nextage GmbH 0
AS9062 Verizon Switzerland AG 0
AS9101 ODN AG 0

Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

This page shows ASNs for Switzerland. See the global ASN report for network, IP address information and whois details for other countries.