IPv6 test - Statistics for Belgium

IPv6 in Belgium

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Belgium 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 Belgium

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 Belgium (May 2023)

	ISP	IPv6 tests count
1.	Telenet BVBA	360
2.	Proximus SA	134
3.	Brutele SC	98
4.	Edpnet Nv	90
5.	Orange BE	13

IPv6 and v4 protocol support in Belgium (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 Belgium (unique addresses, May 2023)

	ISP	Unique IPv6 addresses
1.	Telenet BVBA	224
2.	Proximus SA	79
3.	Brutele SC	50
4.	Edpnet Nv	28
5.	Orange BE	4

Default browser protocol in Belgium

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.

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Default browser protocol in Belgium (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 Belgium (May 2023)

	ISP	Test count	IPv4	IPv4 %	IPv6	IPv6 %
1.	Telenet BVBA	360	152	42.2%	208	57.8%
2.	Brutele SC	98	42	42.9%	56	57.1%
3.	Proximus SA	134	60	44.8%	74	55.2%
4.	Edpnet Nv	90	48	53.3%	42	46.7%
5.	Orange BE	13	7	53.8%	6	46.2%

IPv6 address types in Belgium

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 Belgium

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 Belgium (May 2023)

	ISP	Test count	IPv6 average
1.	Proximus SA	134	190.5 Mbps
2.	Telenet BVBA	360	154.6 Mbps
3.	Brutele SC	98	40.4 Mbps
4.	Edpnet Nv	90	13.2 Mbps
5.	Orange BE	13	0.0 Mbps

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