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 |
|---|---|---|---|---|
| AS58160AT | CSONET CSO.net Internet Services GmbH | — | — | 0 |
| AS213266AT | SIGNA-AT-AS NTS Netzwerk Telekom Service AG | — | — | 0 |
| AS204359AT | ASMEINL Meinl Internet Commerce GmbH | — | — | 0 |
| AS2604AT | MHS-GRAZ Graz University of Music and Performing Arts | — | 1 | 1 |
| AS216369AT | jkdev Jakob Kampichler | — | 272 | 2 |
| AS198603AT | SinovaTec Herbert Kaiser | — | 16 | 1 |
| AS201421AT | MA2010 Daniel Muehlbachler-Pietrzykowski | — | 1 | 1 |
| AS12635AT | AS12635 Hutchison Drei Austria GmbH | — | 327.7K | 2 |
| AS215006AT | MICHAELZENKER-AS Michael Zenker | — | 1 | 1 |
| AS202745AT | linkedin LinkedIn Austria GmbH | — | — | 0 |
| AS31125AT | MAVRA-AS Mavra VerwaltungsgmbH | — | — | 0 |
| AS207760AT | AS_INTICHAR Mag. phil. Lorenz Intichar | — | — | 0 |
| AS43556AT | ASN-NETPLANET-BACKUP NETPLANET GmbH | — | — | 0 |
| AS202624AT | ICS-WAN-AS Spar Business Services GmbH | — | — | 0 |
| AS1116AT | MDWnet - IDDQD-AS | — | — | 0 |
| AS49810AT | IP-IT-LAB ip-it consult GmbH | — | — | 0 |
| AS205989AT | RELAXT relaxt Webdienstleistungsagentur GmbH | — | — | 0 |
| AS202742AT | Netraffic Tobias Gremmel | — | — | 0 |
| AS20882AT | RM-IT-DATACENTER-AS Russmedia IT GmbH | — | — | 0 |
| AS16311AT | HEROLD-AS Herold Business Data GmbH | — | — | 0 |
| AS8832AT | netvoice Vintaro GmbH | — | — | 0 |
| AS207637AT | PALMERS Palmers Textil Aktiengesellschaft | — | — | 0 |
| AS204604AT | NexonHost Marcel Noah Weixelbaum | — | — | 0 |
| AS215788AT | MADH Dohnal Markus | — | — | 0 |
| AS5424AT | ATNET-AT A1 Telekom Austria AG | — | — | 0 |
| AS197705AT | MARINGER-AS Philipp Maringer | — | — | 0 |
| AS5423AT | A1TELEKOM-AT A1 Telekom Austria AG | — | — | 0 |
| AS210775AT | niceshops Niceshops GmbH | — | — | 0 |
| AS214502AT | FIFTYFIVE-2-AS 55 IT Services GmbH | — | — | 0 |
| AS199813AT | ALPSIX BIK Breitbandinitiative Karnten GmbH | — | — | 0 |
| AS21285AT | TELEKOM2-AT A1 Telekom Austria AG | — | — | 0 |
| AS43003AT | Kaufmann Kaufmann Gesellschaft m.b.H. | — | — | 0 |
| AS197770AT | AktivOnline-AS comp.nets.go Gmbh | — | — | 0 |
| AS204944AT | LUKNET Lukas Winter | — | — | 0 |
| AS48439AT | CITeX-as its-TPA GmbH | — | — | 0 |
| AS202286AT | MAYR-MELNHOF2 MM Service GmbH | — | — | 0 |
| AS20704AT | FUNKNETZ-AS Jumper GmbH | — | — | 0 |
| AS210918AT | KERNSTOCK Patrik Kernstock | — | — | 0 |
| AS201110AT | AAG-Testlabv2 Andritz AG | — | — | 0 |
| AS205777AT | Moritz-Fuessel Moritz Fuessel | — | — | 0 |
| AS196817AT | DOPPLER doppler E. Doppler & Co GmbH | — | — | 0 |
| AS59972AT | REDBULLMEDIAHOUSE-AS Red Bull Media House GmbH | — | — | 0 |
| AS200501AT | FOURTELECOM-AS SIPit Kommunikationsmanagement GmbH | — | — | 0 |
| AS49488AT | AS_AT_TLD_SERVICES nic.at GmbH | — | — | 0 |
| AS212901AT | KELAG-KNG KELAG-Karntner Elektrizitats - Aktiengesellschaft | — | — | 0 |
| AS200098AT | NETRONICS-AS Harald Heinzel | — | — | 0 |
| AS213882AT | kabeltv-soelden Kabel TV Soelden Obergurgl GmbH | — | — | 0 |
| AS34090AT | PAYSAFE-AT-AS paysafecard.com Wertkarten AG | — | — | 0 |
| AS200388AT | IWAF-AS Fonira Telekom GmbH | — | — | 0 |
| AS42871AT | mike-as Michael Gamsjaeger | — | — | 0 |