| CH | AS31052 | Exigo AG |
| CH | AS49642 | Touring Club Suisse |
| CH | AS206891 | Kanton Luzern, Dienststelle Informatik |
| CH | AS197689 | OVD Kinegram AG |
| CH | AS52183 | BitHawk |
| CH | AS50849 | Comune di Lugano |
| CH | AS208813 | Galexis AG |
| US | AS35928 | BECKMAN COULTER, INC. |
| CH | AS15661 | Bank J. Safra Sarasin AG |
| FR | AS203211 | Hewlett Packard France S.A.S. |
| CH | AS199225 | PFG Real Estate AG |
| CH | AS15513 | Berner Kantonalbank AG |
| CH | AS201319 | Stadt Zuerich, Organisation und Informatik |
| CH | AS30935 | Datatrans AG |
| GB | AS203710 | FRESH-DEV-LTD |
| CH | AS51423 | Assolo Networks SA |
| CH | AS213081 | ungleich glarus ag |
| NL | AS12654 | RIPE NCC RIS Project |
| CH | AS12651 | IP worldcom SA |
| CH | AS199047 | Swiss Data Safe AG |
| CH | AS216434 | aity AG |
| CH | AS34261 | Buhler AG |
| CH | AS207335 | i-Community |
| CH | AS12928 | Banque Cantonale Vaudoise |
| CH | AS15675 | Direction des Systemes d'Information, Etat de Vaud |
| CH | AS214163 | Republique et Canton du Jura |
| US | AS4868 | Pioneer Hi-Bred International, Inc. |
| CH | AS207271 | Swiss Datalink AG |
| CH | AS13267 | Zuercher Kantonalbank |
| CH | AS29058 | International Olympic Committee (IOC) |
| CH | AS197742 | IBB Energie AG |
| CH | AS51934 | SIAG Secure Infostore AG |
| CH | AS8729 | UBS Group AG |
| CH | AS60059 | Aveniq AG |
| CH | AS205815 | SIX Group Services AG |
| CH | AS200925 | KRIOS Suisse SA |
| CH | AS48540 | METTLER-TOLEDO INTERNATIONAL INC., Wilmington, Delaware, Greifensee Branch |
| CH | AS213924 | MOUNT10 AG |
| CH | AS200759 | Flow Swiss AG |
| LI | AS202908 | LGT Financial Services AG |
| CH | AS206790 | Banque de Commerce et de Placements SA |
| CH | AS28749 | MSC Mediterranean Shipping Company SA |
| CH | AS196651 | Informatik Schaffhausen (ITSH) |
| CH | AS210018 | Bank CIC (Schweiz) AG |
| CH | AS213011 | Association FHV Informatique |
| CH | AS203639 | TEKNOLOGY SA |
| CH | AS21466 | Kabelfernsehen Bodeli AG |
| CH | AS47538 | Swisspro AG |
| CH | AS199802 | CA Indosuez (Switzerland) SA |
| CH | AS39212 | Andeo AG |