Loading…
How Austria ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Austria over time.
The largest autonomous systems registered to Austria by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS8412AT | TMA T-Mobile Austria GmbH | 2.9M | 162 |
| AS8447AT | A1TELEKOM-AT A1 Telekom Austria AG | 2.8M | 124 |
| AS25255AT | H3G-Austria-AS Hutchison Drei Austria GmbH | 1M | 52 |
| AS8437AT | UTA-AS Hutchison Drei Austria GmbH | 649.5K | 120 |
| AS1853AT | ACOnet - ACONET | 334.6K | 19 |
| AS12605AT | LIWEST-AT LIWEST Kabelmedien GmbH | 255K | 10 |
| AS8339AT | KABSI-AS kabelplus GmbH | 244.5K | 31 |
| AS8445AT | SALZBURG-AG-AS SALZBURG AG fur Energie, Verkehr und Telekommunikation | 242.2K | 38 |
| AS8245AT | VIDEOBROADCAST-AS Video-Broadcast GmbH | 138.2K | 29 |
| AS679AT | TUNET-AS Technische Universitat Wien | 132.1K | 2 |
Austria against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
756 autonomous systems registered to Austria. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS206148AT | FNPROFILE-AS Neuhofer Holz GmbH | 256 | — | 1 |
| AS205600AT | ARGONET-AS ArgoNET GmbH | 256 | 524.3K | 2 |
| AS39879AT | SVC-AS Sozialversicherungs-Chipkarten Betriebs- und Errichtungsgesellschaft m.b.H - SVC | 256 | 1 | 2 |
| AS200384AT | GSZ KELAG-Karntner Elektrizitats - Aktiengesellschaft | 256 | — | 1 |
| AS203358AT | INCOS-Stueckler Guenther Stueckler | 256 | 524.3K | 2 |
| AS34885AT | EDSBG-AS Erzdioezese Salzburg | 256 | — | 1 |
| AS51767AT | Johanniter-Unfall-Hilfe Johanniter-Unfall-Hilfe in Oesterreich | 256 | — | 1 |
| AS60520AT | AUVA-AS Allgemeine Unfallversicherungsanstalt | 256 | — | 1 |
| AS199824AT | DaoPay DaoPay GmbH | 256 | — | 1 |
| AS47364AT | PLANSEE-AS Plansee Group Functions Austria GmbH | 256 | — | 1 |
| AS213053AT | easysolutions EasySolutions GmbH | 256 | — | 1 |
| AS34883AT | FH-JOANNEUM FH JOANNEUM Gesellschaft mbH | 256 | 1 | 2 |
| AS35317AT | TEICH-AS Constantia Teich GmbH | 256 | — | 1 |
| AS204162AT | CTS-AS CTS GMBH | 256 | 1 | 2 |
| AS202703AT | net-sol-AS net-sol GmbH | 256 | — | 1 |
| AS215422AT | ADSD Stadt Dornbirn | 256 | — | 1 |
| AS59669AT | TSG-AS TSG Tourismus Salzburg GmbH | 256 | — | 1 |
| AS214076AT | ECKER Michael Ecker | 256 | 3 | 4 |
| AS212796AT | SmartFiber-AS SmartFiber GmbH | 256 | 524.3K | 2 |
| AS196668AT | CONDIG-LISEC LISEC Holding GmbH | 256 | — | 1 |
| AS206353AT | BEV-AS Bundesamt fur Eich und Vermessungswesen | 256 | — | 1 |
| AS50099AT | VKB-AS Volkskreditbank AG | 256 | — | 1 |
| AS201759AT | OeRK-TIROL-AS Oesterreichisches Rotes Kreuz, Landesverband Tirol | 256 | — | 1 |
| AS41198AT | IGT-Austria IGT Austria GmbH | 256 | — | 1 |
| AS205478AT | BGTAT-AS Best Gaming Technology GmbH | 256 | — | 1 |
| AS198606AT | AMST AMST-Systemtechnik GmbH | 256 | — | 1 |
| AS25126AT | TIWAG-GROUP-NET-AS TIWAG-Tiroler Wasserkraft AG | 256 | 1 | 2 |
| AS209575AT | IMMOFINANZAG-AS Immofinanz AG | 256 | — | 1 |
| AS197836AT | OMV_Gas-AS Gas Connect Austria GmbH | 256 | — | 1 |
| AS49432AT | SCHALLERT-AS Dominic Schallert trading as schallert.com e.U. | 256 | 1 | 2 |
| AS43522AT | AWSG-AT-AS Austria Wirtschaftsservice GmbH | 256 | — | 1 |
| AS48384AT | SML SML Maschinengesellschaft mbH | 256 | — | 1 |
| AS207131AT | LEOBEN-AS Stadtgemeinde Leoben | 256 | — | 1 |
| AS207426AT | GSS GSS Media Services GmbH | 256 | 65.5K | 2 |
| AS202453AT | EREMA EREMA Group GmbH | 256 | — | 1 |
| AS50876AT | KOPERNIKUS-AS Kopernikus IT Systems GmbH | 256 | — | 1 |
| AS31095AT | SPARIGT-AS Spar Business Services GmbH | 256 | — | 1 |
| AS200247AT | Laakirchen-Papier-AG Laakirchen Papier AG | 256 | — | 1 |
| AS35552AT | KOMMUNALKREDIT-AT-AS Kommunalkredit Austria AG | 256 | — | 1 |
| AS196913AT | AXIANS-ICT-AUSTRIA-AS AXIANS ICT Austria GmbH | 256 | — | 1 |
| AS35698AT | SALINEN-AS Salinen Austria AG | 256 | — | 1 |
| AS209637AT | VNET-AS vnet-services GmbH | 256 | — | 1 |
| AS207791AT | NTBS-AS NTB SOLUTIONS GmbH | 256 | 1 | 2 |
| AS207458AT | YUUTEL yuutel GmbH | 256 | — | 1 |
| AS201185AT | KBC-MesseWien CANCOM Austria AG | 256 | — | 1 |
| AS47411AT | KREMSMUELLER-AS Kremsmueller Anlagenbau GmbH | 256 | — | 1 |
| AS214121AT | XPAX XPAX GmbH | 256 | — | 1 |
| AS41921AT | BR-AUTOMATION-AS B&R Industrial Automation GmbH | 256 | — | 1 |
| AS210623AT | NOBAQ Nikolaus Hammler | 256 | — | 1 |
| AS205302AT | Plasser-net Plasser und Theurer Export von Bahnbaumaschinen Gesellschaft m.b.H. | 256 | — | 1 |