IPv6 Deployment Aggregated Status

Limited to the top-50 per Top Level Domain extracted from the free Alexa top 1 million web sites (this list has been desactivated end of November 2016 then was reactivated, hence incomplete statistics) See the bottom of this page for more information on the tests.
Click on a country to see specific statistics about top sites within this country or click on a flag:

AfriNIC:
APNIC:
ARIN:
LACNIC:
RIPE:

Or do you prefer to have the list of all fully IPv6-enabled sites?. Display per country IPv6 prefixes.
Compare IPv6 deployments among countries. Predict IPv6 deployments in one country. See all IPv6-enabled BitTorrent peers. Same information as XML. Show countries with less than 50 sites:

Web (Alexa)

Rank

Country

Sample
size

Weighted

Green

Orange
Test or broken

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Czech Republic	50	1.12%	2.0% (1)	0.0% (0)
2	Switzerland	50	0.70%	2.0% (1)	0.0% (0)

DNS (Alexa)

Rank

Country

Sample
size

Weighted

Green

Orange
Test or broken

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	Belgium	55.51 %
2	Germany	49.71 %
3	Malaysia	46.46 %
4	Greece	45.81 %
5	French Guiana	44.41 %
6	India	43.40 %
7	Uruguay	42.52 %
8	Vietnam	41.68 %
9	United States of America	41.55 %
10	France	40.94 %
11	Luxembourg	40.25 %
12	Switzerland	39.89 %
13	Portugal	38.90 %
14	Taiwan	38.86 %
15	Mexico	36.77 %
16	Japan	35.07 %
17	Brazil	34.36 %
18	Martinique	31.20 %
19	United-Kingdom	30.63 %
20	Thailand	29.64 %
21	Finland	28.53 %
22	United Arab Emirates	27.63 %
23	Estonia	27.58 %
24	Canada	27.53 %
25	Reunion	27.48 %
26	Guadeloupe	27.46 %
27	Hungary	26.66 %
28	Netherlands	25.19 %
29	Sri Lanka	25.04 %
30	Ecuador	23.94 %
31	Ireland	23.64 %
32	Gabon	22.47 %
33	Australia	22.45 %
34	Trinidad and Tobago	21.69 %
35	New Zealand	20.49 %
36	Peru	19.58 %
37	Romania	18.85 %
38	Bolivia	18.32 %
39	Austria	16.59 %
40	Saudi Arabia	16.00 %
41	Guatemala	15.39 %
42	Singapore	13.74 %
43	Togo	13.71 %
44	Czech Republic	13.24 %
45	Philippines	12.89 %
46	Norway	12.87 %
47	Slovenia	12.37 %
48	Poland	12.05 %
49	Macau	11.77 %
50	Argentina	11.59 %
51	Kenya	10.32 %
52	Israel	10.31 %
53	Bhutan	10.02 %
54	Oman	9.79 %
55	Myanmar (Burma)	9.45 %
56	South Korea	9.05 %
57	Nepal	8.90 %
58	Armenia	7.81 %
59	Latvia	6.75 %
60	Moldova	6.69 %
61	Colombia	6.17 %
62	Iceland	5.67 %
63	Slovakia	5.29 %
64	Congo (Brazzaville)	5.13 %
65	Sweden	5.12 %
66	Italy	5.11 %
67	Bosnia and Herzegovina	4.80 %
68	Liechtenstein	4.20 %
69	Belarus	4.11 %
70	Russia	3.89 %
71	Denmark	3.80 %
72	Puerto Rico	3.71 %
73	Spain	3.31 %
74	Lebanon	2.88 %
75	Belize	2.47 %
76	Paraguay	2.41 %
77	Suriname	2.23 %
78	Bulgaria	1.98 %
79	Egypt	1.91 %
80	Jordan	1.85 %
81	Zimbabwe	1.81 %
82	Maldives	1.71 %
83	Fiji	1.55 %
84	Dominican Republic	1.51 %
85	Kuwait	1.41 %
86	Ukraine	0.86 %
87	Liberia	0.82 %
88	Seychelles	0.77 %
89	New Caledonia	0.76 %
90	Chile	0.71 %
91	Rwanda	0.64 %
92	Turkmenistan	0.49 %
93	Indonesia	0.38 %
94	Venezuela	0.38 %
95	Hong Kong	0.30 %
96	Iran	0.29 %
97	Jersey	0.29 %
98	China	0.28 %
99	Bangladesh	0.25 %
100	Tanzania	0.24 %

Tests are:

Web:
- GREEN: a AAAA exists for www.$domain or $domain and an HTTP connection over IPv6 was successful
- ORANGE: a AAAA exists for www6.$domain or ipv6.$domain or www.ipv6.$domain and an HTTP connection over IPv6 was successful
- RED: no AAAA exists for any sensible derivation of $domain or an HTTP connection over IPv6 was not succesful
Email:
- GREEN: a AAAA exists for one MX of $domain and a SMTP connection over IPv6 was successful
- ORANGE: a AAAA exists for one MX of $domain but a SMTP connection over IPv6 was not successful
- RED: no AAAA exists for any MX of $domain
DNS:
- GREEN: a AAAA exists for one NS of $domain and a DNS query over IPv6 was answered
- RED: no AAAA exists for any NS of $domain but a DNS query over IPv6 was not answered
- n/m: means n servers out of m have an IPv6 address

OpenDNS rank is n/m meaning n^th in the country (actually TLD -- so not very accurate) and m^th worldwide. Before 20th of November 2016, the world-wide ranking was based on Alexa top 1 million web sites until the service was discontinued by Alexa. Since 20th of December 2016, the source of the top 1 million is Umbrella service by OpenDNS (a Cisco division). The data set are not consistent, so, it may be difficult to compare the situation before and after December 2016.

Based on same prior art from Mark Prior at http://www.mrp.net/IPv6_Survey.html.
You may also be interested in statistics for IPv6 browsers at https://www.vyncke.org/countv6/stats.php.