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 (Jul 2019)

  ISP IPv6 tests count
1.Upc At768
2.Mobilkom251
3.T-Mobile Austria103
4.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH101
5.mediainvent-NET / Austria74
6.Telekom52
7.ANEXIA Internetdienstleistungs GmbH49
8.DIC-Online Vienna37
9.Kabel-TV Lampert34
10.Hurricane Electric LLC21
11.HAPPYnet & Technix IT Services GmbH13
12.M247 Ltd8
13.conova communications GmbH8
14.First of LIR nic.at6
15.AtNOC Clemens Zauner e.U.5
16.Liberty Global Operations B.V.5
17.Telekabel5
18.ProXad network / Free5

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, Jul 2019)

  ISP Unique IPv6 addresses
1.Upc At460
2.Mobilkom143
3.T-Mobile Austria69
4.mediainvent-NET / Austria48
5.Telekom23
6.Kabel-TV Lampert20
7.Hurricane Electric LLC17
8.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH12
9.DIC-Online Vienna9
10.HAPPYnet & Technix IT Services GmbH6
11.M247 Ltd5
12.AtNOC Clemens Zauner e.U.4
13.Liberty Global Operations B.V.3
14.Telekabel2
15.ANEXIA Internetdienstleistungs GmbH2
16.conova communications GmbH2
17.ProXad network / Free2
18.First of LIR nic.at1

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 (Jul 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.HAPPYnet & Technix IT Services GmbH1300.0%13100.0%
2.Kabel-TV Lampert3400.0%34100.0%
3.ProXad network / Free500.0%5100.0%
4.Liberty Global Operations B.V.500.0%5100.0%
5.AtNOC Clemens Zauner e.U.500.0%5100.0%
6.ANEXIA Internetdienstleistungs GmbH4912.0%4898.0%
7.Telekom5247.7%4892.3%
8.T-Mobile Austria10398.7%9491.3%
9.Upc At768759.8%69390.2%
10.Mobilkom2512911.6%22288.4%
11.conova communications GmbH8112.5%787.5%
12.mediainvent-NET / Austria741216.2%6283.8%
13.DIC-Online Vienna37616.2%3183.8%
14.Telekabel5120.0%480.0%
15.Hurricane Electric LLC21523.8%1676.2%
16.First of LIR nic.at6233.3%466.7%
17.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH1015251.5%4948.5%
18.M247 Ltd8562.5%337.5%

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 (Jul 2019)

  ISP Test count IPv6 average
1.Upc At76878.8 Mbps
2.mediainvent-NET / Austria7467.1 Mbps
3.Mobilkom25140.0 Mbps
4.Kabel-TV Lampert3425.9 Mbps
5.T-Mobile Austria10322.2 Mbps
6.HAPPYnet & Technix IT Services GmbH1317.9 Mbps
7.Telekom5213.3 Mbps
8.DIC-Online Vienna3712.5 Mbps
9.Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH1017.2 Mbps
10.Hurricane Electric LLC215.8 Mbps
11.ANEXIA Internetdienstleistungs GmbH490.0 Mbps
12.M247 Ltd80.0 Mbps
13.AtNOC Clemens Zauner e.U.50.0 Mbps
14.Liberty Global Operations B.V.50.0 Mbps
15.Telekabel50.0 Mbps
16.conova communications GmbH80.0 Mbps
17.ProXad network / Free50.0 Mbps
18.First of LIR nic.at60.0 Mbps