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 5 hosts (since midnight UTC):
  • 4 IPv4 only hosts;
  • 1 dual stack hosts where IPv6 is preferred (like Windows XP & Linux) or IPv6 only hosts;
  • 0 dual stack hosts where IPv4 is preferred (like Windows Vista);
Therefore 20% of Internet hosts are IPv6 enabled (not counting hosts with IPv6 enabled but without good IPv6 connectivity):
  • 1 host(s) with native IPv6 connectivity;
  • 0 host(s) using 6to4 tunnels (including 0 routers/home gateways);
  • 0 host(s) using ISATAP tunnels;
  • 0 host(s) using Teredo tunnels;
  • 0 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
Mac OS X1
BrowserCount
Firefox1
CountryCount
GB1

Teredo Servers

FrequencyIPv4 Address of Teredo Server

The last 10 accesses

DateIPv4IPv6RefererUser Agent
2018-10-22
22:23:39
GBNative2a02:c7d:5ba1:10...http://php-dkim.sourceforge.net/Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:62.0) Gecko/20100101 Firefox/62.0
Mac OS X/Firefox
2018-10-22
20:51:53
PK182.18...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Unknown/Google Chrome
2018-10-22
14:44:59
RU92.255...http://php-dkim.sourceforge.net/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Mac OS X/Google Chrome
2018-10-22
12:31:09
SK78.99....http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0
Unknown/Firefox
2018-10-22
07:23:36
RU193.13...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36
Unknown/Google Chrome
2018-10-21
20:54:12
US46.229...Mozilla/5.0 (compatible; SemrushBot/2~bl; +http://www.semrush.com/bot.html)
Spider/Spider
2018-10-21
10:31:38
US50.236...http://php-dkim.sourceforge.net/Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
Linux (unknown)/Firefox
2018-10-20
06:51:54
US104.6....http://php-dkim.sourceforge.net/Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:62.0) Gecko/20100101 Firefox/62.0
Mac OS X/Firefox
2018-10-19
23:40:54
PL87.206...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0
Unknown/Firefox
2018-10-19
22:13:25
US104.12...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:52.9) Gecko/20100101 Goanna/4.1 Firefox/52.9 PaleMoon/28.2.0a1
Windows 8/Firefox

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
2018-10-22
22:23:39
GBNative2a02:c7d:5ba1:10...http://php-dkim.sourceforge.net/Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:62.0) Gecko/20100101 Firefox/62.0
Mac OS X/Firefox
2018-10-17
17:06:55
THNative2001:44c8:4442:9...http://php-dkim.sourceforge.net/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Mac OS X/Google Chrome
2018-10-17
10:53:40
JPNative2405:6582:71e0:3...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0
Unknown/Firefox
2018-10-16
20:26:41
DENative2a02:908:13c2:b4...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Unknown/Google Chrome
2018-10-16
20:05:50
ARNative2800:810:462:546...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Unknown/Google Chrome
2018-10-16
16:50:16
INNative2405:204:9224:ae...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:62.0) Gecko/20100101 Firefox/62.0
Windows 7/Firefox

Historical Data for all sites

OS with IPv6

OS% of IPv6-able Error grouping IPv6 hosts:Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'count.countv6_os.os_mobile' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by