| ASN | Organization | IPs |
|---|---|---|
| AS3303 | Swisscom (Schweiz) AG | 22,528 |
| AS35396 | Amt fuer Informatik des Kantons Graubuenden | 8,192 |
| AS- | - | 4,352 |
| AS6776 | TheNet - Internet Services AG | 4,096 |
| AS206225 | Union Postale Universelle | 3,328 |
| AS559 | Switch | 2,304 |
| AS214217 | Etat du Valais | 2,048 |
| AS28977 | United Nations Logistics Base | 2,048 |
| AS12350 | VTX Services SA | 1,280 |
| AS31169 | Sognenett AS | 1,024 |
| AS39265 | Stadtverwaltung der Stadt Bern | 1,024 |
| AS43872 | Optinet U.K. Limited | 1,024 |
| AS51747 | Internet Vikings International AB | 1,024 |
| AS15954 | Tecnocratica Centro de Datos S.L. | 768 |
| AS49457 | Openbusiness S.A. | 768 |
| AS57043 | Hostkey B.V. | 768 |
| AS6730 | Sunrise GmbH | 768 |
| AS8758 | iWay AG | 768 |
| AS9100 | CONVOTIS Schweiz AG | 768 |
| AS12494 | OOO Post Ltd | 512 |
| AS12859 | BIT BV | 512 |
| AS15623 | Cyberlink AG | 512 |
| AS34559 | SvyazResurs-Region LLC | 512 |
| AS39686 | Eurofiber Nederland BV | 512 |
| AS149440 | Evoxt Sdn. Bhd. | 256 |
| AS16242 | Gluecklich GmbH | 256 |
| AS16509 | Amazon.com Inc. | 256 |
| AS203130 | Haute Ecole D Ingenierie et de Gestion du Canton de Vaud | 256 |
| AS205747 | VNV SA | 256 |
| AS208382 | G0T0 S.A.S. | 256 |
| AS213142 | Coming Computer Engineering DOO | 256 |
| AS31592 | Thomas Kernen | 256 |
| AS39440 | Netplusfr SA | 256 |
| AS41872 | Quickline AG | 256 |
| AS50867 | Hostkey B.V. | 256 |
| AS57651 | CohProg Sarl | 256 |
| AS62080 | Adrian Almenar Serrano | 256 |
| AS6732 | Cyberlink AG | 256 |
| AS9042 | SIX Group Services AG | 256 |
| AS9108 | Abraxas Informatik AG | 256 |