| AT | AS8562 | A1 Telekom Austria AG |
| AT | AS200986 | D Swarovski Tourism Service GmbH |
| AT | AS44472 | Hofstätter |
| RS | AS44143 | A1 Srbija d.o.o. |
| US | AS3573 | Accenture LLP |
| LI | AS20634 | Telecom Liechtenstein AG |
| AT | AS21406 | SWAROVSKI |
| AT | AS206228 | Andritz |
| AT | AS203518 | Kabel-TV Ternberg BetriebsGmbH |
| CH | AS61098 | Akenes SA |
| AT | AS211629 | WOB Beteiligungs Gmbh |
| AT | AS12762 | VTG |
| AT | AS15733 | Zumtobel Group AG |
| AT | AS24708 | RAITEC GmbH |
| AT | AS39879 | Sozialversicherungs-Chipkarten Betriebs- und Errichtungsgesellschaft m.b.H - SVC |
| AT | AS210543 | Steiermaerkische Krankenanstaltengesellschaft mbH |
| AT | AS31152 | Engel Austria GmbH |
| AT | AS51066 | Austro Control Oesterreichische Gesellschaft fuer Zivilluftfahrt mit beschraenkter Haftung |
| AT | AS9023 | Oesterreichische Lotterien GmbH |
| AT | AS56963 | Skidata GmbH |
| AT | AS8547 | Styria IT Solutions GmbH & Co KG |
| AT | AS208315 | Frauscher Sensor Technology Group GmbH |
| AT | AS29560 | Industrie-Logistik-Linz GmbH |
| LI | AS202908 | LGT Financial Services AG |
| AT | AS29085 | Porsche Informatik Gesellschaft m.b.H |
| DE | AS199725 | MediaMobil Communication GmbH |
| AT | AS201981 | Meusburger Georg GmbH & Co KG |
| AT | AS62363 | Ertl & Groß OG |
| US | AS6461 | Zayo |
| AT | AS5385 | Russmedia IT |
| SI | AS21283 | A1 Slovenija |
| AT | AS25447 | JM-DATA Telekom GmbH |
| AT | AS25255 | Drei Austria |
| AT | AS1764 | next layer |
| SE | AS1299 | Arelion (Twelve99) |
| AT | AS29056 | Citycom Telekommunikation |
| US | AS6939 | Hurricane Electric |
| HR | AS15994 | A1 Hrvatska |
| AT | AS48339 | Raiffeisen Rechenzentrum GmbH |
| BG | AS8717 | A1 BG EAD |
| DE | AS3320 | Deutsche Telekom |
| UY | AS6057 | ANTEL |
| US | AS3356 | Lumen AS3356 |
| AT | AS31543 | myNET |
| MK | AS43612 | A1MK-43612 |
| NL | AS49544 | i3D.net |
| AS6204 | ZET.NET |
| AS29545 | iPlace Internet & Network Services GmbH |
