| AS3257 GTT Communications Inc. | US |
| AS42 WoodyNet, Inc. | US |
| AS8412 T-Mobile Austria GmbH | AT |
| AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | DE |
| AS47692 Nessus GmbH | AT |
| AS5403 APA-IT Informations Technologie G.m.b.H | AT |
| AS39912 oja.at GmbH | AT |
| AS25255 ==> TELE2 AUSTRIA <== | IT |
| AS24953 NETPLANET GmbH | AT |
| AS8245 Video-Broadcast GmbH | AT |
| AS8218 Zayo Infrastructure France SA | AT |
| AS1853 ACONET | AT |
| AS8540 AMA netwoRX GmbH | AT |
| AS28889 LinzNet Internet Service Provider GmbH | AT |
| AS48943 KAPPER NETWORK-COMMUNICATIONS GmbH | AT |
| AS51184 Fonira Telekom GmbH | RO |
| AS29287 Wien Energie GmbH | AT |
| AS60587 XINON GmbH | AT |
| AS47147 ANEXIA Internetdienstleistungs GmbH | AT |
| AS15702 Onstage Online GmbH | AT |
| AS35492 FunkFeuer Wien - Verein zur Foerderung freier Netze | AT |
| AS206322 Oesterreichische Post AG | AT |
| AS12635 Hutchison Drei Austria GmbH | NL |
| AS1120 ACONET | AT |
| AS33891 Core-Backbone | DE |
