Singapore IPv6 in Singapore

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

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 Singapore (Nov 2019)

  ISP IPv6 tests count
1.Leaseweb Sg177
2.StarHub-Ltd-NGNBN-Services166
3.Hurricane Electric LLC144
4.M1 Limited118
5.Hosteons Pte. Ltd55
6.DigitalOcean, LLC44
7.China Mobile35
8.Ovh Sas34
9.HERN Labs AB31
10.Choopa30
11.M247 Ltd26
12.M1 Ltd10
13.Tpg10
14.Bosch10
15.Linode10
16.Cloudflarewarp9
17.Choopa, LLC6
18.Layer66
19.China Mobile communications corporation6
20.SoftLayer5

IPv6 and v4 protocol support in Singapore (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 Singapore (unique addresses, Nov 2019)

  ISP Unique IPv6 addresses
1.StarHub-Ltd-NGNBN-Services119
2.M1 Limited81
3.Hurricane Electric LLC65
4.HERN Labs AB20
5.DigitalOcean, LLC19
6.Hosteons Pte. Ltd18
7.Choopa14
8.China Mobile14
9.Leaseweb Sg9
10.Linode9
11.M247 Ltd8
12.M1 Ltd8
13.Tpg7
14.Cloudflarewarp7
15.Choopa, LLC6
16.China Mobile communications corporation5
17.Layer64
18.Ovh Sas1
19.SoftLayer1
20.Bosch1

Default browser protocol in Singapore

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 Singapore (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 Singapore (Nov 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.M1 Ltd1000.0%10100.0%
2.Ovh Sas3400.0%34100.0%
3.HERN Labs AB3100.0%31100.0%
4.Choopa3026.7%2893.3%
5.StarHub-Ltd-NGNBN-Services166148.4%15291.6%
6.Choopa, LLC6116.7%583.3%
7.M1 Limited1183529.7%8370.3%
8.Hurricane Electric LLC1446243.1%8256.9%
9.Hosteons Pte. Ltd552443.6%3156.4%
10.China Mobile communications corporation6350.0%350.0%
11.China Mobile352057.1%1542.9%
12.Tpg10660.0%440.0%
13.M247 Ltd261765.4%934.6%
14.DigitalOcean, LLC443068.2%1431.8%
15.Leaseweb Sg17713274.6%4525.4%
16.Cloudflarewarp9777.8%222.2%
17.Linode10880.0%220.0%
18.Layer666100.0%00.0%
19.SoftLayer55100.0%00.0%
20.Bosch1010100.0%00.0%

IPv6 address types in Singapore

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 Singapore

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 Singapore (Nov 2019)

  ISP Test count IPv6 average
1.StarHub-Ltd-NGNBN-Services16632.0 Mbps
2.M247 Ltd2622.1 Mbps
3.DigitalOcean, LLC4419.9 Mbps
4.Tpg1017.4 Mbps
5.M1 Limited11816.8 Mbps
6.Leaseweb Sg17716.4 Mbps
7.Hosteons Pte. Ltd559.7 Mbps
8.Hurricane Electric LLC1443.8 Mbps
9.Ovh Sas340.0 Mbps
10.SoftLayer50.0 Mbps
11.M1 Ltd100.0 Mbps
12.Layer660.0 Mbps
13.Cloudflarewarp90.0 Mbps
14.HERN Labs AB310.0 Mbps
15.Linode100.0 Mbps
16.Choopa, LLC60.0 Mbps
17.China Mobile communications corporation60.0 Mbps
18.Choopa300.0 Mbps
19.China Mobile350.0 Mbps
20.Bosch100.0 Mbps