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 (Feb 2017)

  ISP IPv6 tests count
1.StarHub-Ltd-NGNBN-Services782
2.Hurricane Electric603
3.Mobileoneltd292
4.Customer 1096 - 2a02:2ca0::/32276
5.Linode152
6.Singnet150
7.Digitalocean128
8.Sgcablevision118
9.Singtelmobile50
10.Choopa48
11.Hsl26
12.Sg.gs15
13.Apnic Portables215
14.SoftLayer12
15.Microsoft-apnic12
16.Linkedin11
17.Simplercloud9
18.SuperInternet (Singapore) Pte Ltd7
19.M1 Ltd7
20.Apnic Portables86
21.Lga5
22.Viewqwest Pte Ltd5

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, Feb 2017)

  ISP Unique IPv6 addresses
1.Hurricane Electric309
2.StarHub-Ltd-NGNBN-Services281
3.Mobileoneltd141
4.Singnet86
5.Sgcablevision62
6.Linode59
7.Digitalocean51
8.Singtelmobile36
9.Choopa25
10.Microsoft-apnic10
11.SoftLayer9
12.Linkedin7
13.Sg.gs6
14.Viewqwest Pte Ltd5
15.M1 Ltd4
16.Lga3
17.Apnic Portables23
18.Apnic Portables81
19.SuperInternet (Singapore) Pte Ltd1
20.Hsl1
21.Simplercloud1
22.Customer 1096 - 2a02:2ca0::/321

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 (Feb 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Linkedin1100.0%11100.0%
2.Singtelmobile5024.0%4896.0%
3.Apnic Portables21516.7%1493.3%
4.Hsl2627.7%2492.3%
5.M1 Ltd7114.3%685.7%
6.Mobileoneltd2924415.1%24884.9%
7.Microsoft-apnic12216.7%1083.3%
8.SoftLayer12216.7%1083.3%
9.Apnic Portables86116.7%583.3%
10.Lga5120.0%480.0%
11.Singnet1503322.0%11778.0%
12.Sgcablevision1182622.0%9278.0%
13.Simplercloud9222.2%777.8%
14.Customer 1096 - 2a02:2ca0::/322767928.6%19771.4%
15.Viewqwest Pte Ltd5240.0%360.0%
16.Hurricane Electric60327846.1%32553.9%
17.StarHub-Ltd-NGNBN-Services78239250.1%39049.9%
18.Linode1528757.2%6542.8%
19.Digitalocean1288264.1%4635.9%
20.Choopa483266.7%1633.3%
21.Sg.gs151386.7%213.3%
22.SuperInternet (Singapore) Pte Ltd77100.0%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 (Feb 2017)

  ISP Test count IPv6 average
1.Singnet15030.2 Mbps
2.Linode15223.2 Mbps
3.Mobileoneltd29213.4 Mbps
4.Choopa489.3 Mbps
5.Digitalocean1288.1 Mbps
6.SoftLayer127.3 Mbps
7.Hurricane Electric6035.6 Mbps
8.StarHub-Ltd-NGNBN-Services7825.4 Mbps
9.Customer 1096 - 2a02:2ca0::/322764.7 Mbps
10.Sgcablevision1182.1 Mbps
11.Sg.gs150.0 Mbps
12.Apnic Portables860.0 Mbps
13.SuperInternet (Singapore) Pte Ltd70.0 Mbps
14.Lga50.0 Mbps
15.Microsoft-apnic120.0 Mbps
16.Viewqwest Pte Ltd50.0 Mbps
17.Singtelmobile500.0 Mbps
18.Linkedin110.0 Mbps
19.Apnic Portables2150.0 Mbps
20.Hsl260.0 Mbps
21.Simplercloud90.0 Mbps
22.M1 Ltd70.0 Mbps