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 130 hosts (since midnight UTC):
  • 88 IPv4 only hosts;
  • 31 dual stack hosts where IPv6 is preferred (like Windows XP & Linux) or IPv6 only hosts;
  • 11 dual stack hosts where IPv4 is preferred (like Windows Vista);
Therefore 32.31% of Internet hosts are IPv6 enabled (not counting hosts with IPv6 enabled but without good IPv6 connectivity):
  • 34 host(s) with native IPv6 connectivity;
  • 2 host(s) using 6to4 tunnels (including 2 routers/home gateways);
  • 0 host(s) using ISATAP tunnels;
  • 6 host(s) using Teredo tunnels;
  • 0 Freebox(es).

Browsers and Operating Systems

Statistics about Mac OS X 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 X22
BrowserCount
Google Chrome14
Apple Safari5
Firefox3
CountryCount
SG4
SE3
GB3
US3
BT1
DE1
PK1
CH1
CL1
JP1

Teredo Servers

FrequencyIPv4 Address of Teredo Server
394.245.121.253 (Teredo server at Microsoft)
1157.56.120.207 (157.56.120.207)
1195.140.195.140 (teredo.bb.trex.fi)
165.55.158.118 (Teredo server at Microsoft)

The last 10 accesses

DateIPv4IPv6RefererUser Agent
2017-12-15
22:28:51
GB79.77....http://www.phoenix-vp.co.uk/Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko
Unknown/Unknown
2017-12-15
22:27:58
Native2a07:4dc0:4ed:38...Mozilla/5.0 (Windows NT 6.0; rv:41.0) Gecko/20100101 Firefox/41.0
Windows Vista/Firefox
2017-12-15
22:22:02
US138.19...http://www.vyncke.org/Mozilla/5.0 (compatible; DnyzBot/1.0)
Spider/Spider
2017-12-15
21:54:06
US40.77....Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
Spider/Spider
2017-12-15
21:53:13
FR80.10....http://www.wyzer.cl/zona/articulo/MirrorMozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0
Linux (unknown)/Firefox
2017-12-15
21:52:35
US23.22....http://aufbix.org/Mozilla/5.0 (Unknown; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) PhantomJS/2.1.1 Safari/538.1
Linux (unknown)/Apple Safari
2017-12-15
21:51:25
US96.91....Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Unknown/Google Chrome
2017-12-15
21:50:29
CA104.24...Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0
Unknown/Firefox
2017-12-15
21:21:24
CL200.91...http://www.wyzer.cl/zona/articulo/MirrorMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Unknown/Google Chrome
2017-12-15
21:09:12
USNative2001:470:e6c5:10...http://test-ipv6.se/Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36
Unknown/Google Chrome

The last 10 IPv6 accesses Mac OS X 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
2017-12-15
20:34:24
FR86.213...2a01:cb19:385:13...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/604.4.7 (KHTML, like Gecko) Version/11.0.2 Safari/604.4.7
Mac OS X/Apple Safari
2017-12-15
18:55:44
USNative2001:4930:95::12...https://www.vyncke.org/ipv6status/project.php?metric=q&timeforward=365&timebackward=365&country=usMozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Mac OS X/Google Chrome
2017-12-15
14:32:38
JPNative2409:13:8880:100...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36
Mac OS X/Google Chrome
2017-12-15
14:23:17
CHNative2001:1600:2:f:55...http://dual.tlund.se/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Mac OS X/Google Chrome
2017-12-15
10:17:16
SENative2a04:ae04:c800:2...http://swm.pp.se/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Mac OS X/Google Chrome
2017-12-15
10:14:40
DENative2003:1c08:41:108...http://ipv6.swm.pp.se/Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:57.0) Gecko/20100101 Firefox/57.0
Mac OS X/Firefox
2017-12-15
05:03:25
BT118.10...2405:ec00:2:0:5a...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/604.3.5 (KHTML, like Gecko) Version/11.0.1 Safari/604.3.5
Mac OS X/Apple Safari
2017-12-15
04:24:29
USNative2604:6000:1518:c...https://www.vyncke.org/ipv6status/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Mac OS X/Google Chrome
2017-12-14
18:52:01
CHNative2a02:aa13:6102:8...Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Mac OS X/Google Chrome
2017-12-14
17:50:05
RONative2a02:2f0c:3010:1...http://test-ipv6.se/Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/604.4.7 (KHTML, like Gecko) Version/11.0.2 Safari/604.4.7
Mac OS X/Apple Safari

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