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 3 hosts (since midnight UTC):
  • 2 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 33.33% 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 6to4 tunnel 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
BrowserCount
CountryCount

Teredo Servers

FrequencyIPv4 Address of Teredo Server

The last 10 accesses

DateIPv4IPv6RefererUser Agent
2019-09-16
09:50:48		US173.12...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Windows 8.1/Google Chrome
2019-09-16
07:26:48		CZNative2a02:598:a::78:1...Mozilla/5.0 (compatible; SeznamBot/3.2; +http://napoveda.seznam.cz/en/seznambot-intro/)
Spider/Spider
2019-09-16
03:04:55		GB86.137...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0
Windows 7/Firefox
2019-09-15
15:06:44		NL31.151...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.75 Safari/537.36
Unknown/Google Chrome
2019-09-14
13:35:52		GB46.69....http://php-dkim.sourceforge.net/Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:69.0) Gecko/20100101 Firefox/69.0
Linux (Ubuntu)/Firefox
2019-09-14
06:35:50		IR78.39....http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Windows 7/Google Chrome
2019-09-14
04:39:30		ZA102.25...http://php-dkim.sourceforge.net/Mozilla/5.0 (Linux; Android 9; ANE-LX1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.101 Mobile Safari/537.36
Android/Google Chrome
2019-09-13
11:09:23		NL91.231...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20120101 Firefox/33.0
Windows 7/Firefox
2019-09-13
08:35:25		GB82.111...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Unknown/Google Chrome
2019-09-13
03:33:27		EG197.16...http://php-dkim.sourceforge.net/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36
Unknown/Google Chrome

The last 10 IPv6 accesses 6to4 tunnel 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

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