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 (Jan 2019)

  ISP IPv6 tests count
1.Upc At431
2.ANEXIA Internetdienstleistungs GmbH94
3.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH59
4.AtNOC Clemens Zauner e.U.46
5.mediainvent-NET / Austria44
6.Telekom42
7.Hurricane Electric29
8.Kabel-TV Lampert23
9.Hurricane Electric LLC22
10.Liberty Global Operations B.V.18
11.Mobilkom18
12.HAPPYnet & Technix IT Services GmbH14
13.M247 Ltd11
14.T-Mobile Austria11
15.Liwest7
16.DIC-Online Vienna6
17.UPC Technology6
18.ACOnet5
19.Highway1945

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, Jan 2019)

  ISP Unique IPv6 addresses
1.Upc At306
2.Hurricane Electric25
3.Telekom23
4.Kabel-TV Lampert18
5.Hurricane Electric LLC16
6.AtNOC Clemens Zauner e.U.14
7.mediainvent-NET / Austria13
8.T-Mobile Austria10
9.HAPPYnet & Technix IT Services GmbH8
10.DIC-Online Vienna6
11.Mobilkom6
12.M247 Ltd6
13.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH6
14.Liberty Global Operations B.V.5
15.Liwest5
16.ANEXIA Internetdienstleistungs GmbH3
17.Highway1943
18.UPC Technology2
19.ACOnet2

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 (Jan 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Mobilkom1800.0%18100.0%
2.Kabel-TV Lampert2300.0%23100.0%
3.DIC-Online Vienna600.0%6100.0%
4.ANEXIA Internetdienstleistungs GmbH9422.1%9297.9%
5.mediainvent-NET / Austria4424.5%4295.5%
6.Telekom4224.8%4095.2%
7.AtNOC Clemens Zauner e.U.4636.5%4393.5%
8.Hurricane Electric LLC22313.6%1986.4%
9.HAPPYnet & Technix IT Services GmbH14214.3%1285.7%
10.ACOnet5120.0%480.0%
11.Hurricane Electric29724.1%2275.9%
12.Upc At43112128.1%31071.9%
13.T-Mobile Austria11436.4%763.6%
14.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH593254.2%2745.8%
15.Highway1945480.0%120.0%
16.M247 Ltd1111100.0%00.0%
17.UPC Technology66100.0%00.0%
18.Liberty Global Operations B.V.1818100.0%00.0%
19.Liwest77100.0%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 (Jan 2019)

  ISP Test count IPv6 average
1.ACOnet5136.2 Mbps
2.Upc At43183.8 Mbps
3.Mobilkom1860.2 Mbps
4.AtNOC Clemens Zauner e.U.4626.8 Mbps
5.T-Mobile Austria1125.2 Mbps
6.M247 Ltd1124.1 Mbps
7.mediainvent-NET / Austria4421.7 Mbps
8.Hurricane Electric2915.6 Mbps
9.Telekom4210.9 Mbps
10.Liwest79.9 Mbps
11.Hurricane Electric LLC228.4 Mbps
12.Liberty Global Operations B.V.186.2 Mbps
13.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH595.6 Mbps
14.ANEXIA Internetdienstleistungs GmbH942.9 Mbps
15.HAPPYnet & Technix IT Services GmbH140.0 Mbps
16.DIC-Online Vienna60.0 Mbps
17.Kabel-TV Lampert230.0 Mbps
18.UPC Technology60.0 Mbps
19.Highway19450.0 Mbps