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 (Mar 2017)

  ISP IPv6 tests count
1.StarHub-Ltd-NGNBN-Services861
2.Hurricane Electric831
3.Mobileoneltd528
4.Customer 1096 - 2a02:2ca0::/32298
5.Singnet155
6.Linode116
7.Digitalocean93
8.Sgcablevision80
9.Singtelmobile76
10.Choopa46
11.SoftLayer41
12.Hsl24
13.Microsoft-apnic21
14.Apnic Portables219
15.M1 Ltd13
16.Ida-hq10
17.M1Net9
18.Simplercloud9
19.Sg.gs7
20.Viewqwest Pte Ltd5
21.Leaseweb Hkg5
22.Linkedin5

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, Mar 2017)

  ISP Unique IPv6 addresses
1.Hurricane Electric425
2.StarHub-Ltd-NGNBN-Services340
3.Mobileoneltd256
4.Singnet87
5.Linode54
6.Sgcablevision51
7.Singtelmobile49
8.Digitalocean47
9.Choopa28
10.SoftLayer19
11.Microsoft-apnic15
12.M1 Ltd10
13.M1Net6
14.Apnic Portables26
15.Viewqwest Pte Ltd5
16.Sg.gs4
17.Ida-hq3
18.Linkedin3
19.Leaseweb Hkg2
20.Simplercloud1
21.Customer 1096 - 2a02:2ca0::/321
22.Hsl1

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 (Mar 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Linkedin500.0%5100.0%
2.Hsl2414.2%2395.8%
3.M1 Ltd1317.7%1292.3%
4.Singtelmobile7667.9%7092.1%
5.Microsoft-apnic2129.5%1990.5%
6.Apnic Portables219210.5%1789.5%
7.Mobileoneltd5286512.3%46387.7%
8.Singnet1552616.8%12983.2%
9.Simplercloud9222.2%777.8%
10.Customer 1096 - 2a02:2ca0::/322988528.5%21371.5%
11.SoftLayer411229.3%2970.7%
12.Sgcablevision802632.5%5467.5%
13.StarHub-Ltd-NGNBN-Services86134039.5%52160.5%
14.Viewqwest Pte Ltd5240.0%360.0%
15.Hurricane Electric83138346.1%44853.9%
16.Linode1165950.9%5749.1%
17.M1Net9666.7%333.3%
18.Choopa463269.6%1430.4%
19.Sg.gs7571.4%228.6%
20.Digitalocean936873.1%2526.9%
21.Leaseweb Hkg55100.0%00.0%
22.Ida-hq1010100.0%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 (Mar 2017)

  ISP Test count IPv6 average
1.Singnet15530.4 Mbps
2.Linode11625.0 Mbps
3.M1Net916.9 Mbps
4.Mobileoneltd52813.0 Mbps
5.Hurricane Electric8317.6 Mbps
6.StarHub-Ltd-NGNBN-Services8616.7 Mbps
7.Digitalocean935.2 Mbps
8.Customer 1096 - 2a02:2ca0::/322984.6 Mbps
9.Sgcablevision802.7 Mbps
10.Choopa460.5 Mbps
11.Viewqwest Pte Ltd50.0 Mbps
12.Ida-hq100.0 Mbps
13.SoftLayer410.0 Mbps
14.Sg.gs70.0 Mbps
15.Microsoft-apnic210.0 Mbps
16.Singtelmobile760.0 Mbps
17.Apnic Portables2190.0 Mbps
18.M1 Ltd130.0 Mbps
19.Leaseweb Hkg50.0 Mbps
20.Simplercloud90.0 Mbps
21.Hsl240.0 Mbps
22.Linkedin50.0 Mbps