IPv6 test - Statistics for Switzerland

IPv6 in Switzerland

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

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 Switzerland (Jun 2019)

	ISP	IPv6 tests count
1.	Init7 (Switzerland) AG	349
2.	Hurricane Electric LLC	247
3.	Swisscom 6RD	167
4.	UPC CH - Cablecom	109
5.	M247 Ltd	88
6.	Init7 (Switzerland) Ltd.	81
7.	Improware-ip6blk1	52
8.	green.ch ag	48
9.	Swisscom SME Internet	46
10.	WWZ Telekom AG	45
11.	Init Seven AG	31
12.	Data Center Light Linthal	27
13.	Sunrise	21
14.	Switch	19
15.	NTS Workspace AG	17
16.	Quickline AG	16
17.	Dolphins	14
18.	Wingo network NTS Workspace AG	12
19.	DTAG European region	12
20.	FSIT AG - Hosted Services	11
21.	Qbix GmbH Switzerland	10
22.	Patrick Velder	9
23.	Csi6-kantbe	9
24.	SnapServ Mathis	9
25.	Finecom Telecommunications AG	6

IPv6 and v4 protocol support in Switzerland (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 Switzerland (unique addresses, Jun 2019)

	ISP	Unique IPv6 addresses
1.	Init7 (Switzerland) AG	154
2.	Hurricane Electric LLC	118
3.	Swisscom 6RD	89
4.	UPC CH - Cablecom	85
5.	WWZ Telekom AG	29
6.	Swisscom SME Internet	26
7.	Init7 (Switzerland) Ltd.	24
8.	green.ch ag	24
9.	Init Seven AG	19
10.	Improware-ip6blk1	19
11.	Sunrise	15
12.	M247 Ltd	12
13.	Quickline AG	10
14.	DTAG European region	8
15.	Wingo network NTS Workspace AG	7
16.	Switch	7
17.	NTS Workspace AG	7
18.	SnapServ Mathis	7
19.	Dolphins	6
20.	Patrick Velder	5
21.	Finecom Telecommunications AG	4
22.	FSIT AG - Hosted Services	4
23.	Csi6-kantbe	3
24.	Qbix GmbH Switzerland	1
25.	Data Center Light Linthal	1

Default browser protocol in Switzerland

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 Switzerland (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 Switzerland (Jun 2019)

	ISP	Test count	IPv4	IPv4 %	IPv6	IPv6 %
1.	Dolphins	14	0	0.0%	14	100.0%
2.	Finecom Telecommunications AG	6	0	0.0%	6	100.0%
3.	Improware-ip6blk1	52	0	0.0%	52	100.0%
4.	SnapServ Mathis	9	0	0.0%	9	100.0%
5.	Qbix GmbH Switzerland	10	0	0.0%	10	100.0%
6.	NTS Workspace AG	17	0	0.0%	17	100.0%
7.	Patrick Velder	9	0	0.0%	9	100.0%
8.	Swisscom 6RD	167	8	4.8%	159	95.2%
9.	Init7 (Switzerland) Ltd.	81	5	6.2%	76	93.8%
10.	UPC CH - Cablecom	109	9	8.3%	100	91.7%
11.	Wingo network NTS Workspace AG	12	1	8.3%	11	91.7%
12.	Init Seven AG	31	3	9.7%	28	90.3%
13.	Init7 (Switzerland) AG	349	40	11.5%	309	88.5%
14.	Swisscom SME Internet	46	6	13.0%	40	87.0%
15.	green.ch ag	48	8	16.7%	40	83.3%
16.	WWZ Telekom AG	45	8	17.8%	37	82.2%
17.	Quickline AG	16	4	25.0%	12	75.0%
18.	Switch	19	5	26.3%	14	73.7%
19.	M247 Ltd	88	37	42.0%	51	58.0%
20.	Data Center Light Linthal	27	13	48.1%	14	51.9%
21.	Hurricane Electric LLC	247	133	53.8%	114	46.2%
22.	Sunrise	21	12	57.1%	9	42.9%
23.	DTAG European region	12	7	58.3%	5	41.7%
24.	Csi6-kantbe	9	9	100.0%	0	0.0%
25.	FSIT AG - Hosted Services	11	11	100.0%	0	0.0%

IPv6 address types in Switzerland

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 Switzerland

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 Switzerland (Jun 2019)

	ISP	Test count	IPv6 average
1.	Improware-ip6blk1	52	442.6 Mbps
2.	WWZ Telekom AG	45	288.7 Mbps
3.	Init Seven AG	31	90.2 Mbps
4.	NTS Workspace AG	17	89.0 Mbps
5.	Init7 (Switzerland) Ltd.	81	79.4 Mbps
6.	DTAG European region	12	72.7 Mbps
7.	UPC CH - Cablecom	109	68.3 Mbps
8.	Init7 (Switzerland) AG	349	68.1 Mbps
9.	green.ch ag	48	66.2 Mbps
10.	Swisscom 6RD	167	59.5 Mbps
11.	Swisscom SME Internet	46	56.6 Mbps
12.	Hurricane Electric LLC	247	56.4 Mbps
13.	Sunrise	21	37.6 Mbps
14.	Dolphins	14	33.9 Mbps
15.	FSIT AG - Hosted Services	11	27.4 Mbps
16.	M247 Ltd	88	26.0 Mbps
17.	Switch	19	4.7 Mbps
18.	SnapServ Mathis	9	4.4 Mbps
19.	Wingo network NTS Workspace AG	12	1.1 Mbps
20.	Quickline AG	16	0.0 Mbps
21.	Patrick Velder	9	0.0 Mbps
22.	Csi6-kantbe	9	0.0 Mbps
23.	Qbix GmbH Switzerland	10	0.0 Mbps
24.	Data Center Light Linthal	27	0.0 Mbps
25.	Finecom Telecommunications AG	6	0.0 Mbps