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 (Jan 2017)

  ISP IPv6 tests count
1.StarHub-Ltd-NGNBN-Services1,017
2.Hurricane Electric580
3.Mobileoneltd330
4.Customer 1096 - 2a02:2ca0::/32215
5.Singnet188
6.Linode157
7.Sgcablevision120
8.Digitalocean114
9.Choopa62
10.Singtelmobile36
11.Magix19
12.Apnic Portables215
13.Sg.gs14
14.Hsl14
15.Superinternetv614
16.StarHub-Ltd14
17.Viewqwest Pte Ltd14
18.Microsoft-apnic12
19.Linkedin11
20.SoftLayer10
21.Apnic Portables810
22.Simplercloud9
23.Ida-hq7
24.SuperInternet (Singapore) Pte Ltd7
25.Lga5

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, Jan 2017)

  ISP Unique IPv6 addresses
1.StarHub-Ltd-NGNBN-Services317
2.Hurricane Electric284
3.Mobileoneltd158
4.Singnet115
5.Sgcablevision63
6.Linode51
7.Digitalocean47
8.Singtelmobile25
9.Choopa24
10.Microsoft-apnic10
11.Viewqwest Pte Ltd10
12.Linkedin7
13.Magix7
14.Sg.gs6
15.Superinternetv65
16.SoftLayer4
17.StarHub-Ltd4
18.Apnic Portables24
19.Ida-hq4
20.Apnic Portables83
21.Lga3
22.Customer 1096 - 2a02:2ca0::/322
23.Hsl2
24.SuperInternet (Singapore) Pte Ltd1
25.Simplercloud1

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 (Jan 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Linkedin1100.0%11100.0%
2.Singtelmobile3625.6%3494.4%
3.Apnic Portables21516.7%1493.3%
4.Superinternetv61417.1%1392.9%
5.Hsl1417.1%1392.9%
6.Mobileoneltd3303811.5%29288.5%
7.Viewqwest Pte Ltd14214.3%1285.7%
8.Microsoft-apnic12216.7%1083.3%
9.Lga5120.0%480.0%
10.Apnic Portables810220.0%880.0%
11.Sgcablevision1202520.8%9579.2%
12.Magix19421.1%1578.9%
13.Simplercloud9222.2%777.8%
14.Customer 1096 - 2a02:2ca0::/322156630.7%14969.3%
15.StarHub-Ltd-NGNBN-Services1,01732431.9%69368.1%
16.Choopa622337.1%3962.9%
17.Singnet1887439.4%11460.6%
18.Hurricane Electric58024041.4%34058.6%
19.StarHub-Ltd14857.1%642.9%
20.Digitalocean1147162.3%4337.7%
21.Linode15710164.3%5635.7%
22.SoftLayer10770.0%330.0%
23.Sg.gs1414100.0%00.0%
24.SuperInternet (Singapore) Pte Ltd77100.0%00.0%
25.Ida-hq77100.0%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 (Jan 2017)

  ISP Test count IPv6 average
1.Singnet18834.7 Mbps
2.Choopa6218.1 Mbps
3.Mobileoneltd33016.1 Mbps
4.Linode1579.2 Mbps
5.Digitalocean1147.9 Mbps
6.StarHub-Ltd-NGNBN-Services1,0176.7 Mbps
7.Customer 1096 - 2a02:2ca0::/322154.8 Mbps
8.Hurricane Electric5804.3 Mbps
9.SoftLayer103.7 Mbps
10.Sgcablevision1202.5 Mbps
11.Magix191.5 Mbps
12.Viewqwest Pte Ltd140.0 Mbps
13.Superinternetv6140.0 Mbps
14.Hsl140.0 Mbps
15.Sg.gs140.0 Mbps
16.Apnic Portables2150.0 Mbps
17.StarHub-Ltd140.0 Mbps
18.Microsoft-apnic120.0 Mbps
19.Ida-hq70.0 Mbps
20.Apnic Portables8100.0 Mbps
21.Singtelmobile360.0 Mbps
22.Linkedin110.0 Mbps
23.SuperInternet (Singapore) Pte Ltd70.0 Mbps
24.Lga50.0 Mbps
25.Simplercloud90.0 Mbps