| ASN | Organization | IPs |
|---|---|---|
| AS59810 | Helvetia Swiss Insurance Company Ltd. | 7,936 |
| AS51907 | Kanton Zug | 6,144 |
| AS- | - | 5,632 |
| AS8640 | Zurich Insurance Company AG | 5,120 |
| AS3303 | Swisscom (Schweiz) AG | 4,608 |
| AS16079 | Nestle Operational Services Worldwide SA | 4,096 |
| AS21449 | Etat de Geneve | 4,096 |
| AS48857 | Baloise Versicherung AG | 4,096 |
| AS559 | Switch | 4,096 |
| AS29500 | Schweizerische Rueckversicherungs-Gesellschaft AG | 3,584 |
| AS8883 | UBS AG | 2,304 |
| AS28916 | International Labour Office | 2,048 |
| AS16509 | Amazon.com Inc. | 1,536 |
| AS41294 | Zuger Kantonalbank | 1,280 |
| AS139659 | LucidaCloud Limited | 1,024 |
| AS35518 | sasag Kabelkommunikation AG | 1,024 |
| AS47866 | iBrowse SARL | 1,024 |
| AS702 | Verizon EMEA - Commercial IP Service Provider in Europe | 1,024 |
| AS14618 | Amazon.com Inc. | 768 |
| AS24585 | Swiss Life AG | 768 |
| AS29222 | Infomaniak Network SA | 512 |
| AS8300 | Swisscom (Schweiz) AG | 512 |
| AS201223 | Schweizerische Rueckversicherungs-Gesellschaft AG | 256 |
| AS210820 | Enteghal Dadeh Araz Shomal Company PJSC | 256 |
| AS27363 | Swiss Re America Holding Corporation | 256 |
| AS43754 | Asiatech Data Transmission Company | 256 |
| AS48038 | Coop Genossenschaft | 256 |
| AS59812 | Gluecklich GmbH | 256 |
| AS6730 | Sunrise GmbH | 256 |
| AS8075 | Microsoft Corporation | 256 |
| AS8220 | Colt Technology Services Group Limited | 256 |