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 2017)

  ISP IPv6 tests count
1.M1limited914
2.StarHub-Ltd-NGNBN-Services616
3.Hurricane Electric577
4.Digital Ocean160
5.Singnet156
6.Sgcablevision87
7.M1 Ltd78
8.Linode47
9.Viewqwest Pte Ltd32
10.Microsoft28
11.Singtelmobile20
12.Choopa17
13.M1Net11
14.Leaseweb Sg10
15.SoftLayer9
16.Amazon.com7
17.Sg.gs6
18.Leaseweb Hkg5
19.Swisscom 6RD5
20.Gissses5
21.IT7 Networks Inc5

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 2017)

  ISP Unique IPv6 addresses
1.M1limited478
2.StarHub-Ltd-NGNBN-Services395
3.Hurricane Electric298
4.Singnet81
5.Digital Ocean66
6.Sgcablevision45
7.M1 Ltd29
8.Microsoft19
9.Linode15
10.Singtelmobile13
11.Viewqwest Pte Ltd11
12.Choopa10
13.M1Net7
14.Amazon.com4
15.Leaseweb Hkg4
16.Swisscom 6RD3
17.Leaseweb Sg3
18.Sg.gs2
19.SoftLayer2
20.Gissses2
21.IT7 Networks Inc1

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 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Leaseweb Sg1000.0%10100.0%
2.M1 Ltd7833.8%7596.2%
3.Microsoft28310.7%2589.3%
4.Choopa17211.8%1588.2%
5.Amazon.com7114.3%685.7%
6.Singtelmobile20315.0%1785.0%
7.M1limited91414616.0%76884.0%
8.StarHub-Ltd-NGNBN-Services61611017.9%50682.1%
9.Viewqwest Pte Ltd32618.8%2681.3%
10.Gissses5120.0%480.0%
11.Sgcablevision872427.6%6372.4%
12.Linode471838.3%2961.7%
13.Swisscom 6RD5240.0%360.0%
14.Leaseweb Hkg5240.0%360.0%
15.Hurricane Electric57724943.2%32856.8%
16.Singnet1569259.0%6441.0%
17.Digital Ocean16012376.9%3723.1%
18.SoftLayer9777.8%222.2%
19.M1Net111090.9%19.1%
20.Sg.gs66100.0%00.0%
21.IT7 Networks Inc55100.0%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 2017)

  ISP Test count IPv6 average
1.Sgcablevision87181.2 Mbps
2.StarHub-Ltd-NGNBN-Services61633.9 Mbps
3.Digital Ocean16023.6 Mbps
4.M1limited91417.3 Mbps
5.Linode4714.0 Mbps
6.Viewqwest Pte Ltd329.9 Mbps
7.Hurricane Electric5778.2 Mbps
8.Singnet1561.7 Mbps
9.SoftLayer91.5 Mbps
10.M1 Ltd780.0 Mbps
11.Microsoft280.0 Mbps
12.Swisscom 6RD50.0 Mbps
13.M1Net110.0 Mbps
14.Choopa170.0 Mbps
15.Singtelmobile200.0 Mbps
16.Amazon.com70.0 Mbps
17.Leaseweb Hkg50.0 Mbps
18.Leaseweb Sg100.0 Mbps
19.Gissses50.0 Mbps
20.Sg.gs60.0 Mbps
21.IT7 Networks Inc50.0 Mbps