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 (Switzerland) Ltd 3,487,594
AS559 SWITCH 2,314,240
AS6730 Sunrise Communications AG 876,288
AS12350 VTX Services SA 412,928
AS513 CERN - European Organization for Nuclear Research 353,792
AS8803 Migros-Genossenschafts-Bund 329,984
AS15600 Quickline AG 256,256
AS12511 Die Schweizerische Post AG 165,888
AS21449 ETAT DE GENEVE 135,680
AS33845 Swiss Federation represented by FOITT 135,168
AS25021 Centre Informatique Etat de Fribourg 131,072
AS6772 ImproWare AG 118,016
AS15623 Cyberlink AG 101,376
AS20868 ABB Schweiz AG 100,352
AS15547 netplus.ch SA 99,072
AS9044 BSE Software GmbH 98,816
AS13030 Init7 (Switzerland) Ltd. 85,510
AS15585 Finanzdirektion des Kantons Bern 81,920
AS8758 Iway AG 79,104
AS8640 Zurich Insurance Company 73,728
AS2047 Hoffmann - La Roche Ltd. 70,656
AS49071 Schweizerische Radio- und Fernsehgesellschaft 70,144
AS15675 Etat de Vaud 69,376
AS28686 Avectris AG 68,608
AS44776 Reist Telecom GmbH 67,840
AS34578 Bedag Informatik AG 67,072
AS199563 Varian Medical Systems International AG 66,560
AS8821 WWZ Telekom AG 66,560
AS206567 Tamedia AG 66,304
AS12928 BANQUE CANTONALE VAUDOISE ENTERPRISE DROIT PUBLIC 65,536
AS15661 Bank J. Safra Sarasin AG 65,536
AS2612 SITASYS AG 65,536
AS13283 Bank Julius Baer & Co. AG 65,536
AS200544 Swiss Armed Forces - AFCSO 65,536
AS8556 Levantis Hosting GmbH 65,536
AS15517 Netstream AG 59,648
AS12620 Ticinocom SA 50,688
AS8703 Hewlett-Packard (Schweiz) GmbH 45,568
AS15576 NTS workspace AG 40,448
AS35518 sasag Kabelkommunikation AG 39,936
AS16242 mhs internet AG 35,592
AS34781 Citycable 34,048
AS24952 Firmenich SA 32,768
AS12651 IP worldcom SA 32,768
AS15796 Salt Mobile SA 32,768
AS41872 GIB-Solutions AG 30,208
AS51852 Private Layer INC 29,440
AS44885 Video 2000 S.A. 28,672
AS29691 Nine Internet Solutions AG 28,160
AS21232 Genossenschaft GGA Maur 27,904
AS12429 Swisscom (Schweiz) AG 27,648
AS41264 Google Switzerland GmbH 27,136
AS29222 Infomaniak Network SA 26,112
AS42346 Quickline Business AG 25,856
AS24951 EveryWare AG 25,344
AS41549 Elektrizitaets- und Wasserwerk der Stadt Buchs SG 24,576
AS21040 Datapark AG 23,552
AS57370 Swisscom (Switzerland) Ltd 21,504
AS51395 SOFTplus Entwicklungen GmbH 20,992
AS56554 Internet Society 20,480
AS39440 netplusFR SA 19,456
AS33965 LITECOM AG 18,944
AS39544 VO Energies Multimedia SA 18,432
AS34288 Kantonsschule Zug 16,896
AS31736 senseLAN GmbH 16,640
AS31424 nexellent ag 16,384
AS29356 Nestle Operational Services Worldwide SA 16,384
AS41715 TBS Strom AG 16,384
AS25375 Leunet AG 14,848
AS29321 CentroNet a.s. 14,336
AS48885 Neocarrier Communications Sarl 13,824
AS24889 Monzoon Networks AG 13,824
AS25435 META10 AG 13,568
AS61174 Glattwerk AG 13,312
AS21069 METANET AG 13,312
AS198385 AlpineDC SA 13,056
AS16221 Origon AG 12,544
AS21466 Kabelfernsehen Bodeli AG 12,288
AS9042 SIX Group Services AG 11,776
AS25563 Webland AG 11,520
AS47506 Nexanet GmbH 11,264
AS6898 InternetONE SA 11,008
AS12333 DFI Service SA 10,752
AS31662 connecta ag 10,496
AS20932 Services Industriels de Geneve 10,240
AS47617 Wagner AG Informatik Dienstleistungen 10,240
AS12387 TON Total optical Networks AG 10,240
AS6893 Saitis Network, N.Desir 9,472
AS29500 Schweizerische Rueckversicherungs-Gesellschaft AG 9,472
AS30862 Atos AG 9,216
AS9108 Abraxas Informatik AG 8,704
AS50837 CLOUDSIGMA AG 8,448
AS62044 Zscaler Switzerland GmbH 8,448
AS41622 Stadtantennen AG 8,448
AS13267 Zuercher Kantonalbank 8,192
AS8801 Darest Informatic S.A. 8,192
AS9092 Open Systems AG 8,192
AS42155 Evard Antennenbau AG 8,192
AS28859 acdalis informatik ag 8,192
AS61098 Akenes SA 8,192
AS35396 Amt fur Informatik des Kantons Graubuenden 8,192
AS29296 Amt fuer Informatik und Organisation des Kantons Solothurn 8,192
AS47194 Oblcom Swiss AG 8,192
AS13250 Backbone Solutions AG 8,192
AS6775 Andreas Fink trading as Fink Telecom Services 8,192
AS8271 Internet Business Solutions AG 8,192
AS16267 AZ Medien Gruppe (Holding) ENTERPRISE 8,192
AS15432 Internet Services Inc 8,192
AS12750 Softec AG 8,192
AS60392 Grupo Panaglobal 15 S.A 7,936
AS51873 Arcade Solutions AG 7,424
AS48971 DATAWIRE AG 7,424
AS196810 Moresi.Com SA 7,168
AS6776 TheNet - Internet Services AG 6,912
AS21217 Safe Host SA 6,912
AS41913 Computerline GmbH 6,688
AS60311 1.FM AG 6,400
AS60059 GIA Informatik AG 6,400
AS34146 ISP Solutions SA 6,400
AS25353 BAR Informatik Net 6,144
AS28928 Schwyzer Kantonalbank 6,144
AS197988 Solar Communications GmbH 6,144
AS35206 NovaTrend Services GmbH 5,632
AS25091 IP-Max SA 5,632
AS42760 Abacus Research AG 5,632
AS49457 OpenBusiness Ltd 5,376
AS34554 Antares Kommunikationstechnik AG 5,376
AS20988 MTF Swiss Cloud AG 5,120
AS58299 Openfactory GmbH 4,864
AS198433 CKW Fiber Services AG 4,608
AS35635 Net Jump GmbH 4,608
AS47176 GAS&COM AG 4,608
AS8883 UBS AG 4,608
AS60016 Fiberstream 87 AG 4,352
AS16079 Nestle Operational Services Worldwide SA 4,352
AS8302 Zattoo Europa AG 4,352
AS48857 Basler Versicherung AG 4,352
AS25420 iSource ag 4,352
AS48288 Swissfibre Systems AG 4,352
AS31124 Societe Electrique des Forces de l'Aubonne 4,352
AS39616 Comunica I.T. Services SA 4,352
AS8729 Credit Suisse Group 4,352
AS29097 Hostpoint AG 4,096
AS35495 International Committee of the Red Cross (ICRC) 4,096
AS51423 Assolo Networks SA 4,096
AS49113 Petignat Jean-Charles trading as Cablotel Telereseaux 4,096
AS20914 OpenOffice InternetService 4,096
AS198172 Aziende Municipalizzate Bellinzona 4,096
AS60384 UCSP Schweiz AG 4,096
AS29617 Energy Water Bern 4,096
AS59414 cloudscale.ch AG 4,096
AS8938 T-Mobile Polska S.A. 4,096
AS48218 HiHo GmbH 4,096
AS44879 Zentrale Informatikdienste Kanton Baselland 4,096
AS30727 syslink operations AG 4,096
AS49497 Elzeza Limited 4,096
AS20893 SYSTEM-CLINCH 4,096
AS8659 United Nations International Computing Centre 4,096
AS44166 NTD SA 4,096
AS31004 Schweizerische Bundesbahnen SBB 4,096
AS48052 SWISSQUOTE BANK SA 4,096
AS21222 ROLEX SA 4,096
AS47302 cyon GmbH 3,840
AS9100 Aspectra AG 3,840
AS8247 Calltrade Carrier Services AG 3,840
AS25289 BNP Paribas Partners for Innovation (Suisse) Sarl 3,840
AS197312 B-Source SA 3,584
AS49983 MiroNet AG 3,584
AS48983 Artmotion GmbH 3,328
AS48461 stepping stone GmbH 3,328
AS59647 EKT AG 3,072
AS20890 Sulzer Management AG 3,072
AS199811 Wifx Sarl 3,072
AS199554 U. Bachofen trading as bachofen.net 3,072
AS28916 International Labour Organization 3,072
AS41083 NETASTiC AG 3,072
AS62320 Safe Swiss Cloud AG 3,072
AS49867 X-NetConsulting GmbH 3,072
AS29655 Trenka Informatik AG 3,072
AS199417 Serverbase AG 3,072
AS15532 Raiffeisen Schweiz Genossenschaft 2,816
AS20743 SIX Swiss Exchange AG 2,560
AS34960 Netcetera AG 2,560
AS41655 Netcloud AG 2,560
AS48038 Coop Genossenschaft 2,560
AS207143 hosttech GmbH 2,560
AS198331 Premaccess SA 2,560
AS198249 snowflake Ops AG 2,560
AS199092 Cortex IT SA 2,560
AS61232 redIT Services AG 2,304
AS29430 Audatex (Schweiz) GmbH 2,304
AS44919 eqipe GmbH 2,304
AS197742 immensys AG 2,304
AS43284 IWB 2,304
AS15716 Adfinis SyGroup AG 2,304
AS206466 Palexpo SA 2,304
AS34310 Penta SA 2,304
AS47337 Uplink AG 2,304
AS202691 8tto trading SA 2,048
AS64483 Swiss Life AG 2,048
AS59761 VSHN AG 2,048
AS42917 Staempfli AG 2,048
AS31052 Exigo AG 2,048
AS49837 Synthes GmbH 2,048
AS59891 FSIT AG 2,048
AS57853 Iron Cloud S.A. 2,048
AS200979 Hosting eXperts Switzerland AG 2,048
AS39677 WeServe AG 2,048
AS44227 JustNet GmbH 2,048
AS38940 ricardo.ch AG 2,048
AS49865 JT International SA 2,048
AS199229 Exonik Sarl 2,048
AS48977 Stepcom Services GmbH 2,048
AS60486 Swiss Networking Solutions AG 2,048
AS15479 euNetworks SA 2,048
AS197689 OVD Kinegram AG 2,048
AS25031 Novartis 2,048
AS49237 DreamLab Technologies Ltd. 2,048
AS35240 HSBC Private Bank 2,048
AS21421 ECLINSO AG 2,048
AS12347 Virtualtec Solutions AG 2,048
AS201365 Nagravision SA 2,048
AS25164 APT Airport Technologies AG 2,048
AS48027 Sitrox AG 2,048
AS203211 Hewlett Packard France S.A.S. 2,048
AS61144 Deltalis SA 2,048
AS35054 Equinix (Switzerland) Enterprises GMBH 2,048
AS198175 Amt fuer Informatik und Organisation (AIO) 2,048
AS59622 tv factory AG 2,048
AS51760 Medela AG 2,048
AS50201 D21 SA 2,048
AS197996 Flex Multimedia SA 2,048
AS47419 Logicare AG 2,048
AS198738 CipherSpace GmbH 2,048
AS39132 swissgrid ag 2,048
AS200713 Frey + Cie. Telecom AG 1,792
AS202123 Nationale Alarmzentrale 1,792
AS51934 SIAG Secure Infostore AG 1,536
AS203882 Altern8 SA 1,536
AS4410 CREDIT-SUISSE-GROUP 1,536
AS31141 Swissquote Bank SA 1,536
AS202194 EDSI-Tech Sarl 1,536
AS31097 CORNER BANCA SA 1,536
AS8453 Econis AG 1,536
AS43291 Achermann ict-services AG 1,536
AS57957 eruxo llc 1,536
AS49489 ClearMedia GmbH 1,536
AS43800 Ganesh Consulting Sarl 1,536
AS51776 Sportradar AG 1,536
AS59810 Helvetia Swiss Insurance Company Ltd. 1,280
AS197380 IT Point Systems AG 1,280
AS41003 HoistGroup SA 1,280
AS34893 Institut Straumann AG 1,280
AS201134 Bucher + Suter AG 1,280
AS200759 innofield AG 1,280
AS3104 CREDIT-SUISSE-GROUP 1,280
AS8300 Swisscom (Switzerland) Ltd 1,280
AS203702 MCH Messe Schweiz (Basel) AG 1,280
AS206225 Union Postale Universelle 1,280
AS34290 Union Europeenne de Radio-Television 1,280
AS41386 Bank for International Settlements (BIS) 1,280
AS61042 Scope Advanced Technology SA 1,280
AS60804 Swiss Network SA 1,280
AS21047 Deutsche Bank (Suisse) SA 1,280
AS199843 Leader Capital LTD 1,280
AS44468 webkitchen GmbH 1,280
AS57118 CommunityRack.org Verein 1,280
AS199567 Fr. Sauter AG 1,280
AS61190 MYSIKER electrical co,ltd 1,280
AS64462 Stephan Roland Wolf 1,280
AS41906 AIC TRAVEL GROUP SA 1,024
AS60221 HANS KOHLER A G 1,024
AS205959 swiss cloud computing ag 1,024
AS51820 Swisscom Broadcast Ltd 1,024
AS21190 Alpiq AG 1,024
AS30786 local.ch AG 1,024
AS24585 Swiss Life AG 1,024
AS50405 Swisslog Holding AG 1,024
AS50170 Altea Business Services SA 1,024
AS57678 Holcim Group Support Ltd 1,024
AS44888 HUBER+SUHNER AG 1,024
AS42810 TcNet GmbH 1,024
AS43127 Ifolor AG 1,024
AS59758 VSHN AG 1,024
AS9096 Timber Hill (Europe) AG 1,024
AS50963 Infraly Ltd liab. Co 1,024
AS200925 KRIOS Suisse SA 1,024
AS12649 Banque Pictet & Cie SA 1,024
AS201891 United Security Providers AG 1,024
AS39764 Dolphin Systems AG 1,024
AS60728 Andreas Fink trading as Fink Telecom Services 1,024
AS201621 VAUDOISE GENERALE, Compagnie d'Assurances SA 1,024
AS202032 GOLINE SA 1,024
AS21254 CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA 1,024
AS201505 tutti.ch Ltd 1,024
AS206662 Inventx AG 1,024
AS205747 VNV SA 1,024
AS204178 Winet Voicetec Solutions AG 1,024
AS206616 wwcom AG 1,024
AS206123 Xelon Hosting GmbH 1,024
AS201436 JURA Elektroapparate AG 1,024
AS60785 Alsenet SA 1,024
AS60390 Orell Fuessli Dienstleistungs AG 1,024
AS29641 Allianz Suisse Versicherungs-Gesellschaft AG 1,024
AS202229 Kabelwerke Brugg AG Holding 1,024
AS206291 Klixa AG 1,024
AS203200 ALPEIN Software SWISS AG 1,024
AS60478 K-SYS SA 1,024
AS50136 Kurt Schreckenbauer trading as Comtrend 1,024
AS203892 NeoDelta AG 1,024
AS3250 Netskin GmbH 1,024
AS197584 Lithium International, Inc. AG nach dem Staate Delaware (DE/US) 1,024
AS197066 First Frame Networkers AG 1,024
AS61287 wlan-partner.com AG 1,024
AS57676 Azienda elettrica ticinese 1,024
AS51262 Internet Group GmbH 1,024
AS61970 Syselcom Mutuelle Informatique SA 1,024
AS200879 swissbrothers AG 1,024
AS58260 Medartis AG 1,024
AS206969 Hewlett Packard International Sarl 1,024
AS12307 Sandro Bolliger 1,024
AS42509 Ad Insertion Platform Sarl 1,024
AS42258 Bourgey Montreuil SAS 1,024
AS56395 Lundin Petroleum SA 1,024
AS199562 Edifice Communications SA 1,024
AS204095 CRIF AG 1,024
AS64431 Better World Security Sarl 1,024
AS199511 DAgency SA 1,024
AS43189 United Nations High Commissioner for Refugees 1,024
AS34271 Centre de donnees romand SA 1,024
AS206857 MLS Communications Sarl 1,024
AS202714 AareNet AG 1,024
AS20984 Panalpina Welttransport (Holding) AG 1,024
AS207161 Nagravision SA 1,024
AS200584 Nagravision SA 1,024
AS35507 BegaSoft AG 1,024
AS205737 Naveum AG 1,024
AS33958 Global Supply Chain Finance AG 1,024
AS199403 DR. BAEHLER DROPA AG 1,024
AS203732 DV Bern AG 1,024
AS206261 DynaNet GmbH 1,024
AS62355 Network Dedicated SAS 1,024
AS206492 Nexphone AG 1,024
AS200726 Elmec Suisse SA 1,024
AS60199 Net4all.ch SA 1,024
AS201155 embeDD GmbH 1,024
AS64396 Securosys SA 1,024
AS64463 Premium Routing Gmbh 1,024
AS198326 OrtCloud GmbH 1,024
AS200647 PageUp AG 1,024
AS203434 Young Solutions AG 1,024
AS59449 Panalpina China Ltd. 1,024
AS52177 Rony Spitzer trading as Datastrom.ch 1,024
AS205678 Peoplefone AG 1,024
AS207032 Evolute AG 1,024
AS199662 Exion Networks SA 1,024
AS207014 Radix Technologies SA 1,024
AS60129 CSTI SA 1,024
AS29424 Briod SA 1,024
AS25275 Richemont International SA 1,024
AS16111 Online Consulting AG 1,024
AS59898 AllSafe Sarl 1,024
AS43735 Genedata AG 1,024
AS64442 Securitas AG Schweizerische Bewachungsgesellschaft 1,024
AS34261 Buhler AG 1,024
AS201199 Box Internet Services Sarl 1,024
AS35483 SH Global Holding AG 1,024
AS42624 Simple Carrier LLC 1,024
AS62035 Byteworks GmbH 1,024
AS9025 SIX Group Services AG 1,024
AS201590 SOCAR Energy Holdings AG 1,024
AS206137 Societa Elettrica Sopracenerina SA (SES) 1,024
AS62139 Gottex Brokers SA 1,024
AS199587 solidIT AG 1,024
AS39265 Stadtverwaltung der Stadt Bern 1,024
AS57987 EMS-CHEMIE AG 768
AS41482 WIDE Technology Partners AG 768
AS48849 Sika Informationssysteme AG 768
AS44361 Iway AG 768
AS3095 CREDIT-SUISSE-GROUP 768
AS48482 Wuerth Itensis AG 768
AS3097 CREDIT-SUISSE-GROUP 768
AS8652 DATAS AG 768
AS3083 CREDIT-SUISSE-GROUP 768
AS48575 Keynet Cloud AG 768
AS206484 oriented.net GmbH 768
AS3084 CREDIT-SUISSE-GROUP 768
AS25598 fenaco Genossenschaft 768
AS20582 Beeone Communications SA 768
AS47538 Swisspro AG 768
AS201344 Arcplace AG 768
AS3108 CREDIT-SUISSE-GROUP 768
AS50262 Unic AG 768
AS3096 CREDIT-SUISSE-GROUP 768
AS29383 Actelion Pharmaceuticals Ltd. 768
AS33849 Comfone AG 512
AS57260 feratel Schweiz AG 512
AS57576 Penta SA 512
AS30934 Aargauische Kantonalbank 512
AS41481 Klinik Hirslanden AG 512
AS199661 KAYAK Europe GmbH 512
AS41590 u-blox AG 512
AS35231 Comed AG 512
AS48468 Triumph International Services AG 512
AS3087 CREDIT-SUISSE-GROUP 512
AS50997 netspring gmbh 512
AS3107 CREDIT-SUISSE-GROUP 512
AS21102 Valora AG 512
AS200987 Stadtverwaltung Chur 512
AS48789 LANexpert S.A. 512
AS51817 Lonza AG 512
AS200753 SnapServ Ltd 512
AS203184 FNZ HOLDINGS UK LIMITED 512
AS48751 United Nations Logistics Base 512
AS41503 Barclays Bank (Suisse) SA 512
AS205683 SICPA SA 512
AS203670 World-Connect Servies Sarl 512
AS41562 Host4all Sarl 512
AS15361 UNION BANCAIRE PRIVEE, UBP SA 512
AS12786 Hattrick Limited 512
AS48540 Mettler Toledo International Inc. 512
AS24603 Ulf Kieber 512
AS206147 Banque Lombard Odier & Cie SA 512
AS42662 Schweizerische Rettungsflugwacht (Rega) 512
AS25090 Alpiq AG 512
AS201481 CDI Conseils et Developpements Informatiques SA 512
AS41396 UD Print AG 512
AS199047 Swiss Data Safe AG 512
AS59950 Bistalk Telecom AG 512
AS51786 Patrick Velder 512
AS42085 Telconet AG 512
AS196621 Matthias Cramer 512
AS20700 Rothschild Bank AG 512
AS42570 Nagravision SA 512
AS35663 DNS-NET Services GmbH 512
AS197439 Sylon Hosting GmbH 512
AS48776 Ricola AG 512
AS5529 Diag Dienstleistungen AG 512
AS21405 T-Systems Schweiz AG 512
AS41521 BBP AG 512
AS44238 MeteoNews AG 512
AS201586 Administration communale de Pully 512
AS43549 Phonak AG 512
AS42059 HuGy GmbH 512
AS51889 CNL CentralNet GmbH 512
AS35034 eXecure AG 512
AS8493 UPC Schweiz GmbH 512
AS34514 Y&R Group Switzerland AG 512
AS43828 Societe de la Loterie de la Suisse Romande 512
AS43183 SwissSign AG 512
AS196651 KSD Datenverarbeitung 512
AS206891 Kanton Luzern, Dienststelle Informatik 512
AS30935 Datatrans AG 512
AS206444 VIRTUA SA 512
AS3412 CREDIT-SUISSE-GROUP 512
AS50849 Comune di Lugano 512
AS199642 Aduno SA 512
AS39624 KPMG AG 512
AS12776 Bank Vontobel AG 512
AS8746 SWISSTOK TELNET GLOBAL AG 512
AS201384 Luxoft Professional Romania S.R.L. 272
AS199802 Credit Agricole (Suisse) SA 256
AS41577 Metallum Services AG 256
AS50350 MKS Finance S.A. 256
AS51798 Tridexon AG 256
AS15575 FREITAG lab.ag 256
AS51688 Hogatex-Fenner AG 256
AS49938 CHEMGINEERING HOLDING AG 256
AS42491 Arpage AG 256
AS35276 Reichle & De-Massari AG 256
AS199178 Micro Systems Marc Balmer 256
AS199003 iNetWorx AG 256
AS197827 Aduno SA 256
AS31592 Thomas Kernen 256
AS206104 Phinom AG 256
AS205239 Crypto Servers LTD 256
AS205815 SIX Group Services AG 256
AS28749 Mediterranean Shipping Company S.A. 256
AS201245 Mundipharma IT Services GmbH 256
AS51877 theBEEcompany AG 256
AS39037 Metal Trade Overseas AG 256
AS206201 Giuseppe di Munno trading as Di Munno Consultant Informatique 256
AS58193 Telecom26 AG 256
AS198534 Banco Itau SA 256
AS201345 Gate Gourmet Switzerland GmbH 256
AS59824 Nashire AG 256
AS43572 Stiftung Heilsarmee Schweiz 256
AS50609 MERCURIA ENERGY TRADING SA 256
AS205315 Jean-Remy Buchs 256
AS203639 Tekka Digital SA 256
AS204248 EDSI-Tech Sarl 256
AS20612 SwissIX Internet Exchange 256
AS197763 NetEducation GmbH 256
AS13154 RZZ Rechenzentrum AG 256
AS197525 ECA Etablissement Cantonal des Assurances 256
AS39409 LA COMPAGNIE BENJAMIN DE ROTHSCHILD SA 256
AS41623 Dukascopy Bank SA 256
AS39166 SAG Informatik AG 256
AS205690 Tulp Solutions B.V. 256
AS48766 Tecan Trading AG 256
AS204082 EDSI-Tech Sarl 256
AS39381 Services Industriels de Geneve 256
AS202035 Talus Informatik AG 256
AS202855 Edy Toscano AG, Engineering & Consulting 256
AS42079 SkyPro AG 256
AS50110 OBERGERICHT DES KANTON ZURICH 256
AS205492 Schroder Investment Management Limited 256
AS203340 Nine Internet Solutions AG 256
AS203855 Sunrise Communications AG 256
AS34532 Bruetsch Rueegger AG 256
AS51450 Innocard AG 256
AS41555 Novartis 256
AS60374 CORNER BANCA SA 256
AS12553 Andreas Grawehr 256
AS39040 NTS workspace AG 256
AS43136 NTT Com Security (Switzerland) AG 256
AS2027 Medecins Sans Frontieres 256
AS56728 Boost (Suisse) SA 256
AS203755 Cadoil Trading SA 256
AS34438 Erich Hohermuth 256
AS200173 CISEL Informatique SA 256
AS202569 Pexys SARL 256
AS203710 SWIT Solutions AG 256
AS206522 ISP Datacenter SARL 256
AS44690 Kofax Pooling AG 256
AS16114 Trade Development Finance TDB SA 256
AS202602 WINWOOD LOWSON LTD 256
AS59741 Marco Sandro Naf 256
AS47908 Cleondris GmbH 256
AS47639 Yanuda AG 256
AS20560 Iway AG 256
AS43122 Capital Dynamics AG 256
AS29416 CODALIS SA 256
AS41294 Zuger Kantonalbank 256
AS61423 JMP Technology Services GmbH 256
AS43477 WIR Bank Genossenschaft 256
AS44346 SWISSQUOTE BANK SA 256
AS60550 ATS Group IT Services Limited 256
AS28875 Innotronic Ingenieurburo GmbH 256
AS47299 Reyl & Cie SA 256
AS49446 Suedostschweiz Newmedia AG 256
AS199225 Park Hotel Vitznau AG 256
AS47649 EGELI Informatik AG 256
AS41408 WIDE Technology Partners AG 256
AS50117 Partners Group AG 256
AS41768 WEIDMANN ELECTRICAL TECHNOLOGY AG 256
AS15398 Werft22 AG 256
AS41547 Horizon21 AG 256
AS42706 itsystems AG 256
AS50734 Bell AG 256
AS49520 Uster Technologies AG 256
AS39296 Federation Internationale de Football Association 256
AS199819 SUISA, Genossenschaft der Urheber und Verleger von Musik 256
AS42240 Variti International GmbH 256
AS12342 Brack.ch AG 256
AS200167 Reprotechnik Kloten AG 256
AS50185 Vitodata AG 256
AS56743 PARADOX ENGINEERING SAGL 256
AS42814 Fritz Studer AG 256
AS44911 Keynet AG 256
AS60190 East Metals AG 256
AS39457 Lufthansa Systems FligthNav AS 256
AS48138 Patek Philippe SA Geneve 256
AS42168 Ecole Professionnelle Artisanale et Industrielle 256
AS48060 Bertschi AG 256
AS43393 HRM Systems AG 256
AS198905 QuoVadis Trustlink Schweiz AG 256
AS21124 Sandro Bolliger 256
AS29058 International Olympic Committee (IOC) 256
AS44990 Cybersystems GmbH 256
AS51529 Unico Data AG 256
AS6732 Cyberlink AG 256
AS30973 Loomis International Corporate AG 256
AS42128 HORISEN AG 256
AS199243 SIS Swiss Internet Services GmbH 256
AS200949 LE CREUSET GROUP AG 256
AS60420 Lemanik SA 256
AS39865 Vision Information Transaction AG 256
AS47946 Le petit-fils de L.U. Chopard & Cie SA 256
AS25342 DER Touristik Suisse AG 256
AS48307 Nestle Nespresso S.A. 256
AS34617 SoftwareONE AG 256
AS43195 WISEKEY SA 256
AS50766 TOURING CLUB SUISSE 256
AS198648 T & D Infrastructure Management (Suisse) SA 256
AS198808 Spital Davos 256
AS2613 Willem van Gulik 256
AS48258 connectis AG 256
AS31051 ONLINE TRAVEL AG 256
AS43107 WASER + CO AG 256
AS39750 Coutts & Co AG 256
AS47469 USM U. Schaerer & Soehne AG 256
AS206779 Hatebur Umformmaschinen AG 256
AS41766 JobCloud SA 256
AS60364 HolidayCheck AG 256
AS201870 Bank-now AG 256
AS35610 Falcon Private Bank AG 256
AS51768 SDA Informatik AG 256
AS48590 Litasco S.A. 256
AS49525 Turbomach SA 256
AS202897 Alt Gr SA 0
AS61309 AlpineDC SA 0
AS21436 almanid group GmbH 0
AS196617 Brunold Treuhand und Beratung 0
AS16355 Swiss Intl. Air Lines Ltd. 0
AS57086 CeDe-Shop AG 0
AS61339 CERN - European Organization for Nuclear Research 0
AS57859 CERN - European Organization for Nuclear Research 0
AS198797 CERN - European Organization for Nuclear Research 0
AS1297 CERN - European Organization for Nuclear Research 0
AS202771 Codenmore AG 0
AS12755 COLT Technology Services Group Limited 0
AS4416 CREDIT-SUISSE-GROUP 0
AS3415 CREDIT-SUISSE-GROUP 0
AS4405 CREDIT-SUISSE-GROUP 0
AS3086 CREDIT-SUISSE-GROUP 0
AS4422 CREDIT-SUISSE-GROUP 0
AS3088 CREDIT-SUISSE-GROUP 0
AS3414 CREDIT-SUISSE-GROUP 0
AS4429 CREDIT-SUISSE-GROUP 0
AS3106 CREDIT-SUISSE-GROUP 0
AS3085 CREDIT-SUISSE-GROUP 0
AS4411 CREDIT-SUISSE-GROUP 0
AS4406 CREDIT-SUISSE-GROUP 0
AS4428 CREDIT-SUISSE-GROUP 0
AS4409 CREDIT-SUISSE-GROUP 0
AS4413 CREDIT-SUISSE-GROUP 0
AS4407 CREDIT-SUISSE-GROUP 0
AS4415 CREDIT-SUISSE-GROUP 0
AS4417 CREDIT-SUISSE-GROUP 0
AS3413 CREDIT-SUISSE-GROUP 0
AS4419 CREDIT-SUISSE-GROUP 0
AS4414 CREDIT-SUISSE-GROUP 0
AS4420 CREDIT-SUISSE-GROUP 0
AS4424 CREDIT-SUISSE-GROUP 0
AS3101 CREDIT-SUISSE-GROUP 0
AS4430 CREDIT-SUISSE-GROUP 0
AS4425 CREDIT-SUISSE-GROUP 0
AS4423 CREDIT-SUISSE-GROUP 0
AS3098 CREDIT-SUISSE-GROUP 0
AS3091 CREDIT-SUISSE-GROUP 0
AS4426 CREDIT-SUISSE-GROUP 0
AS3093 CREDIT-SUISSE-GROUP 0
AS3094 CREDIT-SUISSE-GROUP 0
AS4427 CREDIT-SUISSE-GROUP 0
AS3090 CREDIT-SUISSE-GROUP 0
AS3102 CREDIT-SUISSE-GROUP 0
AS3100 CREDIT-SUISSE-GROUP 0
AS4418 CREDIT-SUISSE-GROUP 0
AS3109 CREDIT-SUISSE-GROUP 0
AS205696 Acceleris AG 0
AS203314 DataHub Networks AG 0
AS56803 Datasource AG 0
AS205699 Digio GmbH 0
AS201458 4-tune GmbH 0
AS199387 DR. BAEHLER DROPA AG 0
AS49236 4 Synergy GmbH 0
AS8235 Equinix (Switzerland) Enterprises GMBH 0
AS29378 EurotaxGlass's International AG 0
AS57465 exaSys GmbH 0
AS44445 Forcepoint Cloud Ltd 0
AS202182 Garl Sagl 0
AS203130 Haute ecole d ingenierie et de gestion du canton de Vaud 0
AS35406 HOMING sinneszellen AG 0
AS48681 Genossenschaft Migros Aare 0
AS42978 Patrick Velder 0
AS48126 GIB-Solutions AG 0
AS13007 Partner Reinsurance Company Ltd. 0
AS16215 green.ch AG 0
AS21494 green.ch AG 0
AS205592 Groupe Mutuel 0
AS203384 Helsana Versicherungen AG 0
AS16311 Herold Business Data GmbH 0
AS42336 HIAG IaaS Operations AG 0
AS49935 Holcim Group Support Ltd 0
AS44273 Host Europe GmbH 0
AS198165 Hotelplan AG 0
AS196620 Init7 (Switzerland) Ltd. 0
AS44573 Init7 (Switzerland) Ltd. 0
AS198366 Innovative Web AG 0
AS43141 InternetONE SA 0
AS50327 IP-Max SA 0
AS200985 ITRIS Informatik AG 0
AS203820 Private Sphere SARL 0
AS47109 Kaba Management+Consulting AG 0
AS4408 CREDIT-SUISSE-GROUP 0
AS3099 CREDIT-SUISSE-GROUP 0
AS201235 Kurt Schreckenbauer trading as Comtrend 0
AS197061 Q-X GmbH 0
AS48795 Lifeware SA 0
AS20641 CERN - European Organization for Nuclear Research 0
AS51807 COMARTIS AG 0
AS3103 CREDIT-SUISSE-GROUP 0
AS42629 Equinix (Switzerland) Enterprises GMBH 0
AS206415 EW GOMS Energie AG 0
AS15420 Lloyds TSB Bank plc, London 0
AS39018 GENERALI Personenversicherungen AG 0
AS201383 Luxoft Professional Romania S.R.L. 0
AS199302 Maklerzentrum Schweiz AG 0
AS200483 MCH Messe Schweiz (basel) AG 0
AS41111 Medianet Holding AG 0
AS59812 mhs internet AG 0
AS198908 GI Switzerland GmbH 0
AS31356 MIT Meyer Information Technology AG 0
AS205466 mobile4business AG 0
AS203114 Montanstahl SA 0
AS41438 MSCI Barra SA 0
AS199242 e-nestdata SA 0
AS60633 Swisscom (Schweiz) AG 0
AS44601 Namics AG 0
AS49341 Netkom IT Services GmbH 0
AS41290 NETOURA SARL 0
AS198025 netplus.ch SA 0
AS8833 netplus.ch SA 0
AS8404 UPC Schweiz GmbH 0
AS50785 netrics management AG 0
AS199376 Netskin GmbH 0
AS41666 Openfactory GmbH 0
AS9060 nextage GmbH 0
AS42823 NID SA 0
AS15462 CNET Europe S.A. 0
AS49942 Notenstein Private Bank Ltd 0
AS49043 Novartis 0
AS35256 webtuning AG 0
AS202736 OBT AG 0
AS9101 ODN AG 0
AS42784 Iway AG 0
AS25298 GPC Services AG 0
AS13219 Panalpina Welttransport (Holding) AG 0
AS57783 Pascal Mathis trading as SnapServ Mathis 0
AS31093 ATAG ERNST-YOUNG AG 0
AS204208 peterwaelti 0
AS207149 Julien Sansonnens 0
AS207224 Planet VoIP International (Switzerland) SA 0
AS41326 Popnet Informatik AG 0
AS42476 SwissIX Internet Exchange 0
AS21269 Progon Network Engineering - C. Wittenhorst 0
AS62371 Proton Technologies AG 0
AS29260 Pascal Gloor 0
AS8237 mhs internet AG 0
AS33998 Repower AG 0
AS31271 Ringier AG 0
AS205590 Guannan Chen 0
AS60545 Rolf Tschumi (MGW Online) 0
AS31030 Roman Hochuli 0
AS49429 Rotronic AG 0
AS31544 RTC Real-Time Center AG 0
AS24674 RTS RADIO TELEVISION SUISSE 0
AS3291 Interoute Communications Limited 0
AS16357 Ajar SA 0
AS4412 CREDIT-SUISSE-GROUP 0
AS12652 COTECNA-GVA Autonomous System 0
AS205204 SEEWEB s.r.l. 0
AS57559 Sidarion AG 0
AS24855 Avectris AG 0
AS205714 Kevin Buehl 0
AS13277 HP-MS Autonomous System 0
AS48550 SnapServ Ltd 0
AS2530 Ciba (CIBA-GEIGY AG) TeleCommunication Services (TCS) 0
AS49869 Sourcag AG 0
AS57204 Stephan Roland Wolf 0
AS41378 store2.ch AG 0
AS20683 streamnow ag 0
AS9214 Sunrise Communications AG 0
AS8231 Sunrise Communications AG 0
AS5426 Sunrise Communications AG 0
AS12799 Sunrise Communications AG 0
AS51163 Swisscom (Schweiz) AG 0
AS34429 transGourmet Schweiz AG 0
AS6837 Swisscom (Switzerland) Ltd 0
AS202088 Swisscom (Switzerland) Ltd 0
AS21273 Swisscom (Switzerland) Ltd 0
AS205762 Swisscom (Switzerland) Ltd 0
AS203010 Swissphone Wireless AG 0
AS201028 Swisstecnology Sagl 0
AS21253 SwissWeb AG 0
AS695 SWITCH 0
AS60467 SWITCH 0
AS696 SWITCH 0
AS199637 XtendSYS Suisse SA 0
AS60843 The Public Network AG 0
AS33792 Tamedia AG 0
AS206214 Telco Pack SA 0
AS8802 Thomson Reuters Ireland Limited 0
AS5622 Thomson Reuters Ireland Limited 0
AS206607 Tinext SA 0
AS5398 TINEXT SA 0
AS200834 Tradesystem IT Solutions Sagl 0
AS201943 Tridexon AG 0
AS57502 Dolder Hotel AG 0
AS49643 MWK-Online.ch GmbH 0
AS8667 UBS AG 0
AS200109 Mailing Services SARL 0
AS15799 BASF IT Services Holding GmbH 0
AS196960 MiroNet AG 0
AS48318 Variti international GmbH 0
AS8243 Verizon Switzerland AG 0
AS9062 Verizon Switzerland AG 0
AS4421 CREDIT-SUISSE-GROUP 0
AS3105 CREDIT-SUISSE-GROUP 0
AS3092 CREDIT-SUISSE-GROUP 0
AS3089 CREDIT-SUISSE-GROUP 0
AS52089 Vifor (International) AG 0
AS206434 VIRTUA SA 0
AS3334 VTX Services SA 0
AS48834 Daniel Ossio 0
AS20713 Siemens Switzerland Ltd. 0
AS41939 Worldsoft AG 0
AS57467 Wuerth Itensis AG 0
AS42173 Yahoo! UK Services Limited 0
AS200938 Yetnet Genossenschaftsverband 0
AS42389 Zattoo Europa AG 0
AS203903 Zenvoo SAGL 0
AS41632 Glarner Kantonalbank 0
AS12490 Zur Rose AG 0
AS205320 GIG Europe SA 0
AS48599 Deloitte Consulting AG 0
AS52150 Kolmar Group AG 0
AS59673 Patron Technology Persia Ltd 0
AS35603 Berner Kantonalbank AG 0
AS47803 Banque Privee Espirito Santo SA 0
AS43906 colozueri.ch AG 0
AS35097 UPC Schweiz GmbH 0
AS34182 futureLAB AG 0
AS39607 Unitec AG 0
AS43577 Hypothekarbank Lenzburg AG 0
AS199175 Insign GmbH 0
AS196663 Kantonsschule Zug 0
AS8843 Quickline AG 0
AS47584 Aeris Capital AG 0
AS199193 webstyle GmbH 0
AS205377 cloudbit GmbH 0
AS205150 Fides Treasury Services AG 0
AS15573 Sierre Energie Autonomous System 0
AS44469 Basilea Pharmaceutica International Ltd. 0
AS12368 vwd information solutions AG 0
AS198483 Scibile Network SA 0
AS205357 winVS software AG 0
AS205218 Ente Ospedaliero Cantonale 0
AS39895 Chain IQ Group AG 0
AS39671 Stonehage Fleming SA 0
AS39932 Ergon Informatik AG 0
AS60225 DATATRADE MANAGED AG 0
AS42438 PricewaterhouseCooper AG 0
AS39782 Rack Sphere Hosting S.A. 0
AS207076 ANTOINE JACOT-DESCOMBES 0
AS203042 Association du Lycee francais de Zurich 0
AS198302 Canal Saturne S.A. 0
AS206242 118218 LENUMERO SAS 0
AS199868 DNKAST SA 0
AS200464 Alex Faes 0
AS206790 Banque de Commerce et de Placements SA 0
AS201837 5-Play AG 0
AS196618 Claudio Jeker 0
AS205882 Schweizer Hotelier-Verein 0
AS200951 Elektrizitatswerk der Stadt Zurich 0
AS201882 Marco Sandro Naf 0
AS199334 Bosshard Multimedia GmbH 0
AS12623 Banque Cantonale de Geneve 0
AS8408 pixedia SA 0
AS206586 Societe Electrique de la Vallee de Joux SA 0
AS13197 Pelikan Hardcopy International AG 0
AS39053 alaw Kommunikationsges. mbH 0
AS28874 National Zeitung und Basler Nachrichten AG 0
AS44635 Decisis Services AG 0
AS200426 Jan Philipp Saner 0
AS42941 Fidel Ernesto Geronimo Ramirez trading as Geronimo Ramirez Computer Network 0
AS29201 netplusFR SA 0
AS202586 ProtonVPN AG 0
AS44038 Swisscom (Schweiz) AG 0
AS202639 Wubim Foundation 0
AS44620 COSMOIX AG 0
AS205393 AEROPORT INTERNATIONAL DE GENEVE 0
AS41882 Association RomandIX 0
AS201662 Atos AG 0
AS16133 AXA Technology Services Switzerland 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.