Ratio of IPv4 and IPv6 hosts

Results can be filtered by the web site containing the 'web bug' counting hosts: (you must include the leading http://)
By using a specific trick (collecting IPv6 statistics about clients of some specific web servers), we counted 128 hosts (since midnight UTC):
  • 71 IPv4 only hosts;
  • 40 dual stack hosts where IPv6 is preferred (like Windows XP & Linux) or IPv6 only hosts;
  • 17 dual stack hosts where IPv4 is preferred (like Windows Vista);
Therefore 44.53% of Internet hosts are IPv6 enabled (not counting hosts with IPv6 enabled but without good IPv6 connectivity):
  • 44 host(s) with native IPv6 connectivity;
  • 3 host(s) using 6to4 tunnels (including 2 routers/home gateways);
  • 0 host(s) using ISATAP tunnels;
  • 9 host(s) using Teredo tunnels;
  • 1 Freebox(es).

Browsers and Operating Systems

Statistics about IPv6-preferred visitors (or do you want any type of addresses, only IPv4 or only IPv6 or only IPv6-preferred or only IPv4-preferred dual-stack or only Freebox IPv6 or only 6to4 IPv6 or only Teredo IPv6 or addresses? Or do you want only Windows XP or Windows Vista or Windows 7 or Windows 8 or Mac OS X or iOS machines?
Operating SystemCount
Unknown14
Windows 78
Android6
Mac OS X6
iPhone4
Linux (unknown)1
Linux (Ubuntu)1
BrowserCount
Google Chrome24
Firefox11
Apple Safari5
CountryCount
US7
GR5
DE5
HU5
BE3
FR2
TW2
RU2
NL2
??2

Teredo Servers

FrequencyIPv4 Address of Teredo Server
3157.56.120.207 (157.56.120.207)
2157.56.106.184 (157.56.106.184)
2157.56.144.215 (157.56.144.215)
183.170.100.12 (83.170.100.12)
1157.56.149.60 (157.56.149.60)

The last 10 accesses

DateIPv4IPv6RefererUser Agent
2017-05-28
20:26:00
RU37.76....https://www.vyncke.org/ipv6status/dashboard.php?country=RU&lang=enMozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Windows 7/Google Chrome
2017-05-28
20:23:35
HUNative2a01:36d:1300:7d...http://inet6.hu/Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Windows 7/Google Chrome
2017-05-28
19:57:35
FRNative2a02:8431:364:d5...http://www.noroutetohost.net/Mozilla/5.0 (Windows NT 10.0; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0
Unknown/Firefox
2017-05-28
19:51:18
IN106.66...http://www.rulz.org/Mozilla/5.0 (iPhone; CPU iPhone OS 10_3 like Mac OS X) AppleWebKit/602.1.50 (KHTML, like Gecko) CriOS/58.0.3029.113 Mobile/14E27
iPhone/Apple Safari
2017-05-28
19:40:41
GR37.6.1...http://ipv6.forthnet.gr/?page_id=147Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko
Windows 7/Unknown
2017-05-28
19:37:46
GR37.6.1...http://ipv6.forthnet.gr/?page_id=147Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko
Windows 7/Unknown
2017-05-28
19:28:13
BE91.177...Mozilla/5.0 (Linux; Android 6.0.1; SM-A500FU Build/MMB29M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Saf
Android/Google Chrome
2017-05-28
19:27:40
NLNative2a02:a44e:8c23:1...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Mac OS X/Google Chrome
2017-05-28
19:06:06
GR46.177...2001:0:9d38:78cf...http://ipv6.forthnet.gr/Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Windows 7/Google Chrome
2017-05-28
18:59:03
HR78.1.3...http://willscorner.net/Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.1.3029.81 Safari/537.36
Windows 7/Google Chrome

The last 10 IPv6 accesses IPv6-preferred visitors

If an IPv4 address is displayed, this means that the host preferred to use IPv4 vs. IPv6; IPv6 is used only when it was explicitely redirected to http://[2001:...]/...
DateIPv4IPv6RefererUser Agent
2017-05-28
20:23:35
HUNative2a01:36d:1300:7d...http://inet6.hu/Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Windows 7/Google Chrome
2017-05-28
19:57:35
FRNative2a02:8431:364:d5...http://www.noroutetohost.net/Mozilla/5.0 (Windows NT 10.0; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0
Unknown/Firefox
2017-05-28
19:27:40
NLNative2a02:a44e:8c23:1...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Mac OS X/Google Chrome
2017-05-28
18:17:29
HUNative2a02:ab8b:40:610...http://ipv6.co.hu/category/ipv6/szolgaltatok/Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36
Windows 7/Google Chrome
2017-05-28
18:15:29
BENative2a02:1811:401:cc...Mozilla/5.0 (Linux; Android 6.0.1; SM-T800 Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Safari/537.3
Android/Google Chrome
2017-05-28
17:35:40
FRFreebox-new2a01:e34:ee53:f9...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Windows NT 6.1; WOW64; rv:53.0) Gecko/20100101 Firefox/53.0
Windows 7/Firefox
2017-05-28
17:30:06
GBNative2a00:23c1:b4d0:2...http://www.clean-right.co.uk/Mozilla/5.0 (Linux; Android 7.1.1; ONEPLUS A3003 Build/NMF26F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile
Android/Google Chrome
2017-05-28
17:08:47
DENative2a02:2028:731:f8...http://dual.tlund.se/Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:53.0) Gecko/20100101 Firefox/53.0
Mac OS X/Firefox
2017-05-28
16:18:30
HUNative2a01:36d:120:613...http://ipv6.co.hu/tag/digi/Mozilla/5.0 (Windows NT 10.0; WOW64; rv:54.0) Gecko/20100101 Firefox/54.0
Unknown/Firefox
2017-05-28
16:16:36
BENative2a02:a03f:8a2:88...Mozilla/5.0 (Linux; Android 6.0.1; SM-G800F Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Safa
Android/Google Chrome

Historical Data for all sites

OS with IPv6

OS% of IPv6-able
Windows 751.9
Mac OS X9.4
Linux (unknown)8
Windows Vista7.8
Unknown4.5
Windows 83.3
Windows XP3.3
Linux (Ubuntu)2.9
Windows 8.12.6
Android1.9
iPhone1
iPad0.9
Spider0.6
Facebook shim0.5
Google shim0.5
Linux (Fedora)0.3
Linux (Debian)0.2
FreeBSD0.1
0.1
Windows Server 20.1
Chromium0
Linux (Mandriva)0
SunOS0
SymbianOS0
NetBSD0
Windows 20000
Windows CE0
MIDP java phone0
Windows 980
Blackberry0
Mac_PowerPC0
Nintendo Wii0
Windows Phone0
Playstation0
Nokia0

IPv6 connectivity

Connectivity% of IPv6-able
Native45.3
Teredo39.9
6to412.3
ISATAP0.3
Free.fr2.3
Historical data as CSV, graphes of IPv6 connectivity (all OS, Windows XP, Windows Vista), IPv6-enabled OS, IPv6-enabled countries, IP version preference, or v4 vs. v6 ratio are also available.
Your address is 54.162.69.178.
You still run IPv4...
...checking whether you have IPv6 access...
Written by Eric Vyncke (evyncke@cisco.com) August 2008. (Contact me if you want the PHP scripts or simply fetch them at http://countv6.sourceforge.net/). This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com/.