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 (Nov 2019)

  ISP IPv6 tests count
1.Triple T Internet Company Limited710
2.AIS-Fibre557
3.Advanced Wireless Network Company Limited338
4.True Internet Corporation CO. LTD137
5.United Information Highway Co24
6.CS Loxinfo Public Company Limited19
7.Tripletnet15
8.Office of Info.Tech. Admin. Educational Development13
9.Kasetsart University12
10.CAT Telecom Public Company Limited12
11.Office of Info.Tech. Admin. for Educational Development6

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, Nov 2019)

  ISP Unique IPv6 addresses
1.Triple T Internet Company Limited413
2.AIS-Fibre324
3.Advanced Wireless Network Company Limited228
4.True Internet Corporation CO. LTD67
5.Office of Info.Tech. Admin. Educational Development11
6.Office of Info.Tech. Admin. for Educational Development6
7.Kasetsart University5
8.Tripletnet4
9.CAT Telecom Public Company Limited3
10.CS Loxinfo Public Company Limited2
11.United Information Highway Co1

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 (Nov 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.CAT Telecom Public Company Limited1200.0%12100.0%
2.CS Loxinfo Public Company Limited1915.3%1894.7%
3.Triple T Internet Company Limited710638.9%64791.1%
4.AIS-Fibre5576511.7%49288.3%
5.True Internet Corporation CO. LTD1371813.1%11986.9%
6.Advanced Wireless Network Company Limited3385416.0%28484.0%
7.Office of Info.Tech. Admin. for Educational Development6116.7%583.3%
8.United Information Highway Co24729.2%1770.8%
9.Kasetsart University12433.3%866.7%
10.Office of Info.Tech. Admin. Educational Development13538.5%861.5%
11.Tripletnet1515100.0%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 (Nov 2019)

  ISP Test count IPv6 average
1.Office of Info.Tech. Admin. for Educational Development684.8 Mbps
2.Triple T Internet Company Limited71055.8 Mbps
3.AIS-Fibre55743.9 Mbps
4.Kasetsart University1236.8 Mbps
5.True Internet Corporation CO. LTD13730.5 Mbps
6.Advanced Wireless Network Company Limited33817.6 Mbps
7.Office of Info.Tech. Admin. Educational Development138.9 Mbps
8.United Information Highway Co242.8 Mbps
9.CS Loxinfo Public Company Limited190.0 Mbps
10.Tripletnet150.0 Mbps
11.CAT Telecom Public Company Limited120.0 Mbps