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 (Nov 2017)

  ISP IPv6 tests count
1.Upc At759
2.Hurricane Electric77
3.ACOnet69
4.PROVIDER Local Registry69
5.T-Mobile Austria65
6.UPC Technology49
7.Innsbrucker Kommunalbetriebe AG - Austria48
8.DIC-Online Vienna43
9.UPC Austria GmbH41
10.Highway19434
11.mediainvent-NET / Austria32
12.Liberty Global Operations B.V.22
13.Florian Brandstetter20
14.Innonet ICT-Services GmbH19
15.Space18
16.Eunet17
17.HAPPYnet & Technix IT Services GmbH15
18.A.K.I.S. GmbH12
19.Hetzner11
20.Salzburg-ag11
21.GRAZ AG - Informationstechnik10
22.H3G Austria GmbH9
23.Fbnw9
24.A1 Telekom Austria AG7
25.M247-LTD-Vienna7

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, Nov 2017)

  ISP Unique IPv6 addresses
1.Upc At506
2.Hurricane Electric62
3.DIC-Online Vienna40
4.T-Mobile Austria39
5.UPC Technology31
6.ACOnet27
7.Innsbrucker Kommunalbetriebe AG - Austria27
8.UPC Austria GmbH20
9.Liberty Global Operations B.V.16
10.mediainvent-NET / Austria15
11.Highway19412
12.Eunet12
13.Florian Brandstetter12
14.Innonet ICT-Services GmbH9
15.A.K.I.S. GmbH8
16.Hetzner6
17.HAPPYnet & Technix IT Services GmbH6
18.Salzburg-ag5
19.Space4
20.Kabelsignal AG4
21.H3G Austria GmbH4
22.UPC Austria4
23.AnyCast Origin3
24.Customer NAT3
25.Teleport3

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 (Nov 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Innsbrucker Kommunalbetriebe AG - Austria4800.0%48100.0%
2.HAPPYnet & Technix IT Services GmbH1500.0%15100.0%
3.AnyCast Origin500.0%5100.0%
4.Florian Brandstetter2000.0%20100.0%
5.GRAZ AG - Informationstechnik1000.0%10100.0%
6.ACOnet6922.9%6797.1%
7.T-Mobile Austria6523.1%6396.9%
8.PROVIDER Local Registry6957.2%6492.8%
9.Hetzner1119.1%1090.9%
10.Innonet ICT-Services GmbH19210.5%1789.5%
11.Hurricane Electric771114.3%6685.7%
12.DIC-Online Vienna43716.3%3683.7%
13.A.K.I.S. GmbH12216.7%1083.3%
14.Upc At75914218.7%61781.3%
15.mediainvent-NET / Austria32928.1%2371.9%
16.Teleport7342.9%457.1%
17.FBNW Networks.5360.0%240.0%
18.Space181161.1%738.9%
19.M247-LTD-Vienna7685.7%114.3%
20.Fbnw9888.9%111.1%
21.Salzburg-ag111090.9%19.1%
22.Highway194343397.1%12.9%
23.UPC Technology494898.0%12.0%
24.UPC Austria GmbH4141100.0%00.0%
25.Customer NAT66100.0%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 (Nov 2017)

  ISP Test count IPv6 average
1.ACOnet6969.7 Mbps
2.Upc At75954.2 Mbps
3.Teleport747.2 Mbps
4.T-Mobile Austria6522.5 Mbps
5.A.K.I.S. GmbH1222.1 Mbps
6.Kabelsignal AG520.1 Mbps
7.mediainvent-NET / Austria3216.2 Mbps
8.Hurricane Electric777.4 Mbps
9.PROVIDER Local Registry696.8 Mbps
10.Innonet ICT-Services GmbH195.0 Mbps
11.Eunet174.0 Mbps
12.Salzburg-ag113.1 Mbps
13.Florian Brandstetter202.4 Mbps
14.Highway194340.2 Mbps
15.GRAZ AG - Informationstechnik100.2 Mbps
16.UPC Technology490.2 Mbps
17.Innsbrucker Kommunalbetriebe AG - Austria480.0 Mbps
18.AnyCast Origin50.0 Mbps
19.Space180.0 Mbps
20.Fbnw90.0 Mbps
21.Hetzner110.0 Mbps
22.UPC Austria GmbH410.0 Mbps
23.Customer NAT60.0 Mbps
24.HAPPYnet & Technix IT Services GmbH150.0 Mbps
25.M247-LTD-Vienna70.0 Mbps