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 (Jun 2019)

  ISP IPv6 tests count
1.StarHub-Ltd-NGNBN-Services300
2.StarHub Cable Vision Ltd129
3.Hurricane Electric LLC119
4.M1 Limited83
5.Choopa68
6.Linode67
7.Choopa, LLC57
8.DigitalOcean, LLC44
9.Leaseweb Sg28
10.Ovh Sas25
11.Hosteons Pte. Ltd23
12.M1 Ltd17
13.Chinanet17
14.Singapore Telecommunications Ltd, Magix Services14
15.Tpg10
16.M247 Ltd10
17.Amazon.com, Inc.10
18.Societe Internationale de Telecommunications Aeronautiques8

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, Jun 2019)

  ISP Unique IPv6 addresses
1.StarHub-Ltd-NGNBN-Services204
2.Hurricane Electric LLC63
3.M1 Limited53
4.Choopa, LLC25
5.DigitalOcean, LLC23
6.Choopa23
7.StarHub Cable Vision Ltd14
8.M1 Ltd13
9.Hosteons Pte. Ltd12
10.Singapore Telecommunications Ltd, Magix Services12
11.Chinanet11
12.Tpg6
13.Linode6
14.M247 Ltd5
15.Leaseweb Sg4
16.Amazon.com, Inc.4
17.Societe Internationale de Telecommunications Aeronautiques1
18.Ovh Sas1

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 (Jun 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Ovh Sas2500.0%25100.0%
2.Tpg1000.0%10100.0%
3.StarHub Cable Vision Ltd12921.6%12798.4%
4.M1 Ltd1715.9%1694.1%
5.Choopa, LLC5747.0%5393.0%
6.StarHub-Ltd-NGNBN-Services300227.3%27892.7%
7.M1 Limited831315.7%7084.3%
8.Leaseweb Sg28517.9%2382.1%
9.Singapore Telecommunications Ltd, Magix Services14321.4%1178.6%
10.Choopa682232.4%4667.6%
11.Societe Internationale de Telecommunications Aeronautiques8337.5%562.5%
12.Hurricane Electric LLC1195546.2%6453.8%
13.Hosteons Pte. Ltd231252.2%1147.8%
14.Amazon.com, Inc.10660.0%440.0%
15.DigitalOcean, LLC443375.0%1125.0%
16.Linode675582.1%1217.9%
17.Chinanet171482.4%317.6%
18.M247 Ltd1010100.0%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 (Jun 2019)

  ISP Test count IPv6 average
1.StarHub Cable Vision Ltd12947.5 Mbps
2.M1 Limited8347.3 Mbps
3.StarHub-Ltd-NGNBN-Services30028.7 Mbps
4.DigitalOcean, LLC4428.4 Mbps
5.Hurricane Electric LLC1198.1 Mbps
6.Hosteons Pte. Ltd236.0 Mbps
7.M247 Ltd105.8 Mbps
8.M1 Ltd171.9 Mbps
9.Choopa680.2 Mbps
10.Linode670.0 Mbps
11.Chinanet170.0 Mbps
12.Choopa, LLC570.0 Mbps
13.Singapore Telecommunications Ltd, Magix Services140.0 Mbps
14.Tpg100.0 Mbps
15.Ovh Sas250.0 Mbps
16.Leaseweb Sg280.0 Mbps
17.Societe Internationale de Telecommunications Aeronautiques80.0 Mbps
18.Amazon.com, Inc.100.0 Mbps