IP address ranges in Austria
Austria holds 13,659 IPv4 segments in the IP99 geolocation database, covering 11,451,149 addresses. In the 7 days to 27 October 2026 we newly captured 10,697 proxy-type addresses there.
Network usage types
The ratio of residential broadband to datacenter address space is the most direct indicator of what kind of proxy risk a region carries: a high datacenter share means datacenter proxies are more likely; a high residential share means home-broadband proxies and dial-up pools are.
| Usage type | Segments | Share |
|---|---|---|
| Residential broadband | 1,900 | 45.7% |
| Mobile network | 1,320 | 31.7% |
| Datacenter | 469 | 11.3% |
| Gateway / NAT egress | 326 | 7.8% |
| Education network | 66 | 1.6% |
| Government | 57 | 1.4% |
| Organisation | 14 | 0.3% |
| CDN node | 10 | 0.2% |
Regions
| Region | Segments | Share |
|---|---|---|
| Wien | 5,079 | 37.2% |
| Lower Austria | 2,548 | 18.7% |
| Upper Austria | 1,709 | 12.5% |
| Styria | 1,240 | 9.1% |
| Salzburg | 841 | 6.2% |
| Tyrol | 783 | 5.7% |
| Carinthia | 638 | 4.7% |
| Vorarlberg | 512 | 3.7% |
| Burgenland | 305 | 2.2% |
| Steiermark | 4 | 0.0% |
Cities
| City | Segments | Share |
|---|---|---|
| Vienna | 5,079 | 37.2% |
| Graz | 512 | 3.7% |
| Linz | 402 | 2.9% |
| Salzburg | 317 | 2.3% |
| Innsbruck | 207 | 1.5% |
| Klagenfurt am Wörthersee | 206 | 1.5% |
| Langenzersdorf | 183 | 1.3% |
| Dornbirn | 178 | 1.3% |
| Sankt Pölten | 156 | 1.1% |
| Klosterneuburg | 134 | 1.0% |
| Wiener Neustadt | 108 | 0.8% |
| Baden | 107 | 0.8% |
| Gmunden | 92 | 0.7% |
| Marchtrenk | 92 | 0.7% |
| Wels | 90 | 0.7% |
| Amstetten | 86 | 0.6% |
| Viktring | 73 | 0.5% |
| Bruck an der Leitha | 61 | 0.4% |
| Sankt Veit an der Glan | 53 | 0.4% |
| Feldkirch | 52 | 0.4% |
Autonomous systems
An ASN identifies the operator of a network. Addresses under one ASN usually share risk characteristics, which is why risk controls often act on whole ASNs rather than single addresses. Operator names are not published here — the machine-readable identity is the ASN.
| ASN | Segments |
|---|---|
| AS8447 | 4,028 |
| AS8412 | 1,518 |
| AS8339 | 616 |
| AS8437 | 591 |
| AS8445 | 531 |
| AS8075 | 341 |
| AS25255 | 223 |
| AS12605 | 223 |
| AS49808 | 220 |
| AS1853 | 191 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.
Go deeper
What is my IP address? · How IP location works, and how accurate it is · What an IP address lookup can and cannot tell you