Austria IPv6 in Austria

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Austria over time.

They are generated using the data collected by the ipv6-test.com connection test page, and are updated on a monthly basis.

Overall IPv6 and v4 protocol support in Austria

This graph shows the evolution of IPv6 support vs IPv4 for all our connection test.

The numbers are percentages, so we can expect almost 100% of hosts supporting IPv4 with a slow growth for IPv6.

Top 25 internet service providers for IPv6 in Austria (Mar 2019)

  ISP IPv6 tests count
1.Upc At607
2.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH46
3.mediainvent-NET / Austria31
4.Telekom29
5.HAPPYnet & Technix IT Services GmbH27
6.Innonet ICT-Services GmbH27
7.Kabel-TV Lampert22
8.Mnet17
9.Hurricane Electric LLC16
10.Hurricane Electric16
11.Fairnode13
12.Flughafen Wien AG12
13.ANEXIA Internetdienstleistungs GmbH11
14.T-Mobile Austria9
15.AtNOC Clemens Zauner e.U.8
16.Liberty Global Operations B.V.8
17.DIC-Online Vienna7
18.M247 Ltd7
19.WNT New Media6
20.T-Mobile Austria GmbH5
21.ACOnet5

IPv6 and v4 protocol support in Austria (unique addresses)

This graph shows the evolution of IPv6 support vs IPv4 for unique users of our connection test.

The numbers are percentages, so we can expect a slow growth towards 50% v4 / 50% v6.

Top 25 internet service providers for IPv6 in Austria (unique addresses, Mar 2019)

  ISP Unique IPv6 addresses
1.Upc At413
2.mediainvent-NET / Austria26
3.Kabel-TV Lampert19
4.Telekom16
5.Innonet ICT-Services GmbH15
6.Hurricane Electric LLC14
7.Hurricane Electric13
8.HAPPYnet & Technix IT Services GmbH12
9.Mnet10
10.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH8
11.T-Mobile Austria8
12.Fairnode8
13.DIC-Online Vienna7
14.Flughafen Wien AG6
15.M247 Ltd5
16.WNT New Media4
17.AtNOC Clemens Zauner e.U.4
18.ACOnet4
19.Liberty Global Operations B.V.3
20.ANEXIA Internetdienstleistungs GmbH2
21.T-Mobile Austria GmbH2

Default browser protocol in Austria

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 when visiting the ipv6-test connection test.

Hopefully, in the not so distant future, the v6 part will grow taller than the v4 one.

Default browser protocol in Austria (dual-stack users)

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 for users that have both v4 and v6 connectivity.

Usually a system will default to v6 when it's available, but in some cases with tunneled connections, v4 stays the default.

Top 25 internet service providers for IPv6 default in Austria (Mar 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.ACOnet500.0%5100.0%
2.DIC-Online Vienna700.0%7100.0%
3.Kabel-TV Lampert2200.0%22100.0%
4.Hurricane Electric LLC1600.0%16100.0%
5.WNT New Media600.0%6100.0%
6.AtNOC Clemens Zauner e.U.800.0%8100.0%
7.Mnet1700.0%17100.0%
8.ANEXIA Internetdienstleistungs GmbH1100.0%11100.0%
9.Telekom2926.9%2793.1%
10.HAPPYnet & Technix IT Services GmbH2727.4%2592.6%
11.Flughafen Wien AG1218.3%1191.7%
12.T-Mobile Austria9111.1%888.9%
13.Hurricane Electric16212.5%1487.5%
14.Upc At60711018.1%49781.9%
15.Innonet ICT-Services GmbH27518.5%2281.5%
16.mediainvent-NET / Austria311032.3%2167.7%
17.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH462656.5%2043.5%
18.Fairnode13969.2%430.8%
19.M247 Ltd7571.4%228.6%
20.Liberty Global Operations B.V.88100.0%00.0%
21.T-Mobile Austria GmbH55100.0%00.0%

IPv6 address types in Austria

Here you can see the evolution of address types over time, and measure usage of 6to4 and Teredo tunneled connectivity.

It should be noted that because 6rd works with native addresses, it cannot be detected here as tunneled. This is also the case with VPN based tunnels.

Downstream bandwidth in Austria

This graph illustrates the connection speed gap between IPv4 and IPv6, numbers represent v6 speed as percentage of v4 speed.

The lower IPv6 speeds are often caused by tunneling overhead or insufficient v6 connectivity or peering capacity at ISPs.

Top 25 internet service providers for IPv6 speed in Austria (Mar 2019)

  ISP Test count IPv6 average
1.Upc At607125.8 Mbps
2.Telekom2989.5 Mbps
3.Flughafen Wien AG1237.1 Mbps
4.AtNOC Clemens Zauner e.U.835.6 Mbps
5.M247 Ltd721.8 Mbps
6.Fairnode1320.2 Mbps
7.Innonet ICT-Services GmbH2719.7 Mbps
8.T-Mobile Austria916.7 Mbps
9.mediainvent-NET / Austria3112.4 Mbps
10.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH464.7 Mbps
11.Liberty Global Operations B.V.81.4 Mbps
12.T-Mobile Austria GmbH50.1 Mbps
13.Hurricane Electric160.0 Mbps
14.WNT New Media60.0 Mbps
15.HAPPYnet & Technix IT Services GmbH270.0 Mbps
16.Kabel-TV Lampert220.0 Mbps
17.Hurricane Electric LLC160.0 Mbps
18.DIC-Online Vienna70.0 Mbps
19.Mnet170.0 Mbps
20.ANEXIA Internetdienstleistungs GmbH110.0 Mbps
21.ACOnet50.0 Mbps