IP address ranges in Austria
Austria holds 13,505 IPv4 segments in the IP99 geolocation database, covering 11,427,944 addresses. In the 4 days to 12 September 2026 we newly captured 5,131 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 | 1,898 | 45.6% |
| Mobile network | 1,319 | 31.7% |
| Datacenter | 470 | 11.3% |
| Gateway / NAT egress | 330 | 7.9% |
| Education network | 66 | 1.6% |
| Government | 57 | 1.4% |
| Organisation | 14 | 0.3% |
| CDN node | 9 | 0.2% |
Regions
| Region | Segments | Share |
|---|---|---|
| Vienna | 4,788 | 35.5% |
| Lower Austria | 2,638 | 19.5% |
| Upper Austria | 1,633 | 12.1% |
| Styria | 1,301 | 9.6% |
| Tyrol | 856 | 6.3% |
| Salzburg | 813 | 6.0% |
| Carinthia | 646 | 4.8% |
| Vorarlberg | 487 | 3.6% |
| Burgenland | 312 | 2.3% |
| Wien | 26 | 0.2% |
| Steiermark | 3 | 0.0% |
| State of Vienna | 2 | 0.0% |
Cities
| City | Segments | Share |
|---|---|---|
| Vienna | 4,816 | 35.7% |
| Graz | 464 | 3.4% |
| Linz | 360 | 2.7% |
| Salzburg | 339 | 2.5% |
| Innsbruck | 213 | 1.6% |
| Klosterneuburg | 188 | 1.4% |
| Sankt Pölten | 161 | 1.2% |
| Klagenfurt am Wörthersee | 157 | 1.2% |
| Dornbirn | 156 | 1.2% |
| Wiener Neustadt | 136 | 1.0% |
| Baden | 111 | 0.8% |
| Langenzersdorf | 111 | 0.8% |
| Wels | 100 | 0.7% |
| Amstetten | 93 | 0.7% |
| Gmunden | 92 | 0.7% |
| Viktring | 71 | 0.5% |
| Sankt Veit an der Glan | 66 | 0.5% |
| Bruck an der Leitha | 65 | 0.5% |
| Feldkirch | 65 | 0.5% |
| Hall in Tirol | 63 | 0.5% |
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 | 3,944 |
| AS8412 | 1,653 |
| AS8339 | 606 |
| AS8445 | 477 |
| AS8437 | 364 |
| AS8075 | 335 |
| AS49808 | 228 |
| AS1853 | 212 |
| AS12605 | 204 |
| AS1764 | 160 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.