Thailand IPv6 in Thailand

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Thailand 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 Thailand

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 Thailand (Jan 2019)

  ISP IPv6 tests count
1.AIS-Fibre668
2.Advanced Wireless Network Company Limited385
3.Triple T Internet Company Limited327
4.Office of Info.Tech. Admin. Educational Development88
5.Tripletnet60
6.True Internet Corporation CO. LTD55
7.TOT Public Company Limited25
8.Symphony Communication Public Company Limited23
9.Kasetsart University17
10.CAT Telecom Public Company Limited17
11.Hurricane Electric LLC16
12.Tot6net12
13.Electronic Government Agency (Public Organization)8
14.Ministry of Information Communication Technology6
15.Ministry of Education - EMISC5
16.Internet Thailand Company Ltd5

IPv6 and v4 protocol support in Thailand (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 Thailand (unique addresses, Jan 2019)

  ISP Unique IPv6 addresses
1.AIS-Fibre410
2.Advanced Wireless Network Company Limited282
3.Triple T Internet Company Limited177
4.Office of Info.Tech. Admin. Educational Development38
5.Tripletnet35
6.True Internet Corporation CO. LTD29
7.Hurricane Electric LLC12
8.Kasetsart University12
9.TOT Public Company Limited12
10.Symphony Communication Public Company Limited10
11.Tot6net8
12.CAT Telecom Public Company Limited7
13.Electronic Government Agency (Public Organization)5
14.Ministry of Information Communication Technology5
15.Ministry of Education - EMISC4
16.Internet Thailand Company Ltd3

Default browser protocol in Thailand

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 Thailand (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 Thailand (Jan 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Tot6net1200.0%12100.0%
2.Kasetsart University1700.0%17100.0%
3.CAT Telecom Public Company Limited1715.9%1694.1%
4.Office of Info.Tech. Admin. Educational Development881415.9%7484.1%
5.Ministry of Education - EMISC5120.0%480.0%
6.Triple T Internet Company Limited3278225.1%24574.9%
7.AIS-Fibre66817225.7%49674.3%
8.Advanced Wireless Network Company Limited38510828.1%27771.9%
9.Hurricane Electric LLC16637.5%1062.5%
10.Electronic Government Agency (Public Organization)8337.5%562.5%
11.True Internet Corporation CO. LTD552138.2%3461.8%
12.Ministry of Information Communication Technology6350.0%350.0%
13.Internet Thailand Company Ltd5360.0%240.0%
14.TOT Public Company Limited252288.0%312.0%
15.Tripletnet605388.3%711.7%
16.Symphony Communication Public Company Limited2323100.0%00.0%

IPv6 address types in Thailand

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 Thailand

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 Thailand (Jan 2019)

  ISP Test count IPv6 average
1.CAT Telecom Public Company Limited17143.9 Mbps
2.Triple T Internet Company Limited32728.1 Mbps
3.TOT Public Company Limited2510.5 Mbps
4.Advanced Wireless Network Company Limited3859.7 Mbps
5.AIS-Fibre6688.6 Mbps
6.Tripletnet607.9 Mbps
7.True Internet Corporation CO. LTD553.3 Mbps
8.Tot6net123.2 Mbps
9.Ministry of Information Communication Technology62.8 Mbps
10.Office of Info.Tech. Admin. Educational Development881.4 Mbps
11.Ministry of Education - EMISC50.4 Mbps
12.Hurricane Electric LLC160.0 Mbps
13.Kasetsart University170.0 Mbps
14.Symphony Communication Public Company Limited230.0 Mbps
15.Electronic Government Agency (Public Organization)80.0 Mbps
16.Internet Thailand Company Ltd50.0 Mbps