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:

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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
1	Tonga	50	67.56%	76.0% (38)	0.0% (0)
2	Iceland	50	44.40%	60.0% (30)	0.0% (0)
3	Mali	50	46.85%	60.0% (30)	0.0% (0)
4	Norway	50	65.57%	56.0% (28)	2.0% (1)
5	Gabon	50	63.99%	56.0% (28)	0.0% (0)
6	Sweden	50	52.61%	56.0% (28)	0.0% (0)
7	Armenia	50	46.89%	54.0% (27)	0.0% (0)
8	Guernsey	50	41.96%	52.0% (26)	2.0% (1)
9	Thailand	50	47.58%	52.0% (26)	2.0% (1)
10	Equatorial Guinea	50	30.61%	52.0% (26)	0.0% (0)
11	Seychelles	50	44.29%	50.0% (25)	0.0% (0)
12	Samoa	50	53.86%	50.0% (25)	0.0% (0)
13	Tokelau	50	53.76%	48.0% (24)	0.0% (0)
14	Montenegro	50	34.13%	46.0% (23)	2.0% (1)
15	United States of America	50	65.91%	46.0% (23)	2.0% (1)
16	Albania	50	53.36%	46.0% (23)	0.0% (0)
17	Azerbaijan	50	58.92%	46.0% (23)	0.0% (0)
18	Colombia	50	59.46%	46.0% (23)	0.0% (0)
19	Central African Republic	50	50.70%	42.0% (21)	0.0% (0)
20	Czech Republic	50	41.93%	42.0% (21)	0.0% (0)
21	Saint Helena	50	61.05%	42.0% (21)	0.0% (0)
22	European Union	50	56.51%	40.0% (20)	0.0% (0)
23	Slovenia	50	34.69%	40.0% (20)	0.0% (0)
24	Belgium	50	48.06%	38.0% (19)	2.0% (1)
25	Brazil	50	47.66%	38.0% (19)	2.0% (1)
26	Netherlands	50	28.79%	38.0% (19)	2.0% (1)
27	Greece	50	49.38%	38.0% (19)	0.0% (0)
28	Kenya	50	44.91%	38.0% (19)	0.0% (0)
29	Liechtenstein	50	33.16%	38.0% (19)	0.0% (0)
30	Belize	50	40.14%	36.0% (18)	0.0% (0)
31	Laos	50	25.66%	36.0% (18)	0.0% (0)
32	Morocco	50	61.24%	36.0% (18)	0.0% (0)
33	Panama	50	32.76%	36.0% (18)	0.0% (0)
34	Palestinian Territory	50	29.81%	36.0% (18)	0.0% (0)
35	Switzerland	50	46.07%	34.0% (17)	0.0% (0)
36	Taiwan	50	16.57%	32.0% (16)	2.0% (1)
37	Antigua and Barbuda	50	38.02%	32.0% (16)	0.0% (0)
38	South Africa	50	38.20%	32.0% (16)	0.0% (0)
39	Dominican Republic	50	25.59%	30.0% (15)	0.0% (0)
40	Croatia	50	42.49%	30.0% (15)	0.0% (0)
41	Mexico	50	44.94%	30.0% (15)	0.0% (0)
42	Anguilla	50	43.99%	28.0% (14)	0.0% (0)
43	Finland	50	47.07%	28.0% (14)	0.0% (0)
44	Macedonia	50	10.02%	28.0% (14)	0.0% (0)
45	Singapore	50	37.24%	28.0% (14)	0.0% (0)
46	Australia	50	43.88%	26.0% (13)	2.0% (1)
47	Bosnia and Herzegovina	50	24.92%	26.0% (13)	0.0% (0)
48	Cameroon	50	49.73%	26.0% (13)	0.0% (0)
49	Germany	50	40.03%	26.0% (13)	0.0% (0)
50	Guatemala	50	53.41%	26.0% (13)	0.0% (0)
51	Iraq	50	41.82%	26.0% (13)	0.0% (0)
52	Sri Lanka	50	41.01%	26.0% (13)	0.0% (0)
53	Montserrat	50	51.86%	26.0% (13)	0.0% (0)
54	Reunion	50	13.26%	26.0% (13)	0.0% (0)
55	Saint Vincent and the Grenadines	50	15.44%	26.0% (13)	0.0% (0)
56	Estonia	50	19.32%	24.0% (12)	0.0% (0)
57	Malta	50	38.97%	24.0% (12)	0.0% (0)
58	Nigeria	50	16.49%	24.0% (12)	0.0% (0)
59	Philippines	50	19.05%	24.0% (12)	0.0% (0)
60	Turkey	50	46.56%	24.0% (12)	0.0% (0)
61	Cyprus	50	29.48%	22.0% (11)	0.0% (0)
62	Egypt	50	58.49%	22.0% (11)	0.0% (0)
63	Luxembourg	50	14.62%	22.0% (11)	0.0% (0)
64	Libya	50	48.69%	22.0% (11)	0.0% (0)
65	Mauritius	50	15.96%	22.0% (11)	0.0% (0)
66	New Zealand	50	45.97%	22.0% (11)	0.0% (0)
67	Austria	50	40.23%	20.0% (10)	0.0% (0)
68	Canada	50	33.12%	20.0% (10)	0.0% (0)
69	Costa Rica	50	51.15%	20.0% (10)	0.0% (0)
70	Hong Kong	50	38.22%	20.0% (10)	0.0% (0)
71	Hungary	50	21.25%	20.0% (10)	0.0% (0)
72	India	50	41.70%	20.0% (10)	0.0% (0)
73	Mongolia	50	12.10%	20.0% (10)	0.0% (0)
74	Peru	50	32.56%	20.0% (10)	0.0% (0)
75	Pakistan	50	39.91%	20.0% (10)	0.0% (0)
76	Russia	50	42.69%	20.0% (10)	0.0% (0)
77	Bolivia	50	50.26%	18.0% (9)	0.0% (0)
78	Belarus	50	46.76%	18.0% (9)	0.0% (0)
79	Chile	50	16.09%	18.0% (9)	0.0% (0)
80	Ghana	50	27.07%	18.0% (9)	0.0% (0)
81	Indonesia	50	13.96%	18.0% (9)	0.0% (0)
82	Lithuania	50	33.45%	18.0% (9)	0.0% (0)
83	Moldova	50	13.92%	18.0% (9)	0.0% (0)
84	Malaysia	50	33.22%	18.0% (9)	0.0% (0)
85	Serbia	50	44.76%	18.0% (9)	0.0% (0)
86	Cote d'Ivoire	50	34.84%	16.0% (8)	2.0% (1)
87	France	50	39.22%	16.0% (8)	2.0% (1)
88	United Arab Emirates	50	21.95%	16.0% (8)	0.0% (0)
89	Spain	50	34.56%	16.0% (8)	0.0% (0)
90	Lebanon	50	35.84%	16.0% (8)	0.0% (0)
91	Myanmar (Burma)	50	38.43%	16.0% (8)	0.0% (0)
92	Portugal	50	20.67%	16.0% (8)	0.0% (0)
93	Qatar	50	29.37%	16.0% (8)	0.0% (0)
94	Tanzania	50	13.03%	16.0% (8)	0.0% (0)
95	Uganda	50	40.60%	16.0% (8)	0.0% (0)
96	Uruguay	50	37.75%	16.0% (8)	0.0% (0)
97	Ecuador	50	18.05%	14.0% (7)	0.0% (0)
98	Ireland	50	36.10%	14.0% (7)	0.0% (0)
99	Latvia	50	9.71%	14.0% (7)	0.0% (0)
100	Nicaragua	50	15.32%	14.0% (7)	0.0% (0)
101	Senegal	50	37.03%	14.0% (7)	0.0% (0)
102	Ukraine	50	32.61%	14.0% (7)	0.0% (0)
103	Afghanistan	50	27.22%	12.0% (6)	0.0% (0)
104	Bangladesh	50	14.80%	12.0% (6)	0.0% (0)
105	United-Kingdom	50	40.81%	12.0% (6)	0.0% (0)
106	Georgia	50	33.94%	12.0% (6)	0.0% (0)
107	Israel	50	15.80%	12.0% (6)	0.0% (0)
108	Italy	50	30.06%	12.0% (6)	0.0% (0)
109	Mozambique	50	43.39%	12.0% (6)	0.0% (0)
110	Nepal	50	29.55%	12.0% (6)	0.0% (0)
111	Saudi Arabia	50	30.10%	12.0% (6)	0.0% (0)
112	Slovakia	50	39.59%	12.0% (6)	0.0% (0)
113	El Salvador	50	37.09%	12.0% (6)	0.0% (0)
114	Tunisia	50	38.48%	12.0% (6)	0.0% (0)
115	China	50	15.76%	10.0% (5)	4.0% (2)
116	Denmark	50	14.98%	10.0% (5)	2.0% (1)
117	Argentina	50	27.77%	10.0% (5)	0.0% (0)
118	Bhutan	50	14.55%	10.0% (5)	0.0% (0)
119	Honduras	50	36.91%	10.0% (5)	0.0% (0)
120	Jordan	50	27.07%	10.0% (5)	0.0% (0)
121	Japan	50	10.00%	10.0% (5)	0.0% (0)
122	Cambodia	50	32.01%	10.0% (5)	0.0% (0)
123	Poland	50	28.62%	10.0% (5)	0.0% (0)
124	Romania	50	38.69%	10.0% (5)	0.0% (0)
125	Turkmenistan	50	30.64%	10.0% (5)	0.0% (0)
126	Bulgaria	50	20.12%	8.0% (4)	0.0% (0)
127	South Korea	50	9.61%	8.0% (4)	0.0% (0)
128	Madagascar	50	6.09%	8.0% (4)	0.0% (0)
129	Paraguay	50	31.70%	8.0% (4)	0.0% (0)
130	Tajikistan	50	33.83%	8.0% (4)	0.0% (0)
131	Venezuela	50	13.33%	8.0% (4)	0.0% (0)
132	Vietnam	50	32.13%	8.0% (4)	0.0% (0)
133	Angola	50	32.82%	6.0% (3)	0.0% (0)
134	Bahrain	50	26.65%	6.0% (3)	0.0% (0)
135	Ethiopia	50	25.34%	6.0% (3)	0.0% (0)
136	Kyrgyzstan	50	3.76%	6.0% (3)	0.0% (0)
137	Kuwait	50	36.15%	6.0% (3)	0.0% (0)
138	Kazakhstan	50	30.52%	6.0% (3)	0.0% (0)
139	Algeria	50	27.13%	4.0% (2)	0.0% (0)
140	Macau	50	1.24%	4.0% (2)	0.0% (0)
141	Rwanda	50	9.06%	4.0% (2)	0.0% (0)
142	Uzbekistan	50	26.15%	4.0% (2)	0.0% (0)
143	Cuba	50	24.00%	2.0% (1)	0.0% (0)
144	Iran	50	0.90%	2.0% (1)	0.0% (0)
145	Oman	50	10.98%	2.0% (1)	0.0% (0)
146	Sudan	50	0.31%	2.0% (1)	0.0% (0)
147	Syria	50	11.24%	2.0% (1)	0.0% (0)

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Bhutan	50	56.42%	60.0% (30)	4.0% (2)
2	Vietnam	50	72.85%	60.0% (30)	0.0% (0)
3	Libya	50	52.65%	56.0% (28)	0.0% (0)
4	Thailand	50	57.70%	54.0% (27)	0.0% (0)
5	Indonesia	50	45.56%	50.0% (25)	0.0% (0)
6	United States of America	50	65.14%	50.0% (25)	0.0% (0)
7	Azerbaijan	50	42.47%	48.0% (24)	0.0% (0)
8	Guernsey	50	51.49%	48.0% (24)	0.0% (0)
9	Sweden	50	28.07%	48.0% (24)	0.0% (0)
10	Anguilla	50	52.31%	46.0% (23)	2.0% (1)
11	Dominican Republic	50	64.17%	44.0% (22)	0.0% (0)
12	Nigeria	50	58.83%	44.0% (22)	0.0% (0)
13	Ukraine	50	55.76%	42.0% (21)	0.0% (0)
14	Malaysia	50	50.40%	40.0% (20)	4.0% (2)
15	Hungary	50	61.51%	40.0% (20)	2.0% (1)
16	Belarus	50	64.51%	40.0% (20)	0.0% (0)
17	Greece	50	53.18%	40.0% (20)	0.0% (0)
18	Panama	50	51.60%	40.0% (20)	0.0% (0)
19	Uzbekistan	50	51.10%	40.0% (20)	0.0% (0)
20	Netherlands	50	30.01%	38.0% (19)	2.0% (1)
21	Armenia	50	22.50%	38.0% (19)	0.0% (0)
22	Kenya	50	24.79%	38.0% (19)	0.0% (0)
23	Norway	50	39.00%	38.0% (19)	0.0% (0)
24	Taiwan	50	22.41%	38.0% (19)	0.0% (0)
25	Czech Republic	50	59.55%	36.0% (18)	2.0% (1)
26	Switzerland	50	42.91%	36.0% (18)	0.0% (0)
27	Ghana	50	53.14%	36.0% (18)	0.0% (0)
28	Kyrgyzstan	50	29.06%	36.0% (18)	0.0% (0)
29	Saint Vincent and the Grenadines	50	24.17%	36.0% (18)	0.0% (0)
30	Hong Kong	50	61.34%	34.0% (17)	0.0% (0)
31	Ireland	50	49.70%	34.0% (17)	0.0% (0)
32	Kazakhstan	50	58.69%	34.0% (17)	0.0% (0)
33	Serbia	50	58.73%	32.0% (16)	2.0% (1)
34	Brazil	50	41.92%	32.0% (16)	0.0% (0)
35	Georgia	50	32.11%	32.0% (16)	0.0% (0)
36	Italy	50	34.12%	32.0% (16)	0.0% (0)
37	Latvia	50	48.06%	32.0% (16)	0.0% (0)
38	Moldova	50	48.03%	32.0% (16)	0.0% (0)
39	Montenegro	50	14.79%	32.0% (16)	0.0% (0)
40	Mexico	50	44.40%	32.0% (16)	0.0% (0)
41	Russia	50	43.23%	32.0% (16)	0.0% (0)
42	Chile	50	29.99%	30.0% (15)	0.0% (0)
43	Colombia	50	52.01%	30.0% (15)	0.0% (0)
44	Cyprus	50	20.13%	30.0% (15)	0.0% (0)
45	Peru	50	44.53%	30.0% (15)	0.0% (0)
46	Pakistan	50	49.70%	30.0% (15)	0.0% (0)
47	Romania	50	48.69%	30.0% (15)	0.0% (0)
48	Estonia	50	41.02%	28.0% (14)	2.0% (1)
49	India	50	41.69%	28.0% (14)	0.0% (0)
50	Iraq	50	45.44%	28.0% (14)	0.0% (0)
51	Sri Lanka	50	41.72%	28.0% (14)	0.0% (0)
52	Macedonia	50	53.85%	28.0% (14)	0.0% (0)
53	Bulgaria	50	25.50%	26.0% (13)	0.0% (0)
54	Denmark	50	55.08%	26.0% (13)	0.0% (0)
55	Spain	50	56.13%	26.0% (13)	0.0% (0)
56	France	50	41.21%	26.0% (13)	0.0% (0)
57	Philippines	50	24.33%	26.0% (13)	0.0% (0)
58	Uganda	50	19.34%	26.0% (13)	0.0% (0)
59	Egypt	50	56.47%	24.0% (12)	0.0% (0)
60	United-Kingdom	50	23.12%	24.0% (12)	0.0% (0)
61	Palestinian Territory	50	12.70%	24.0% (12)	0.0% (0)
62	Saint Helena	50	35.88%	24.0% (12)	0.0% (0)
63	Slovenia	50	40.79%	24.0% (12)	0.0% (0)
64	Tonga	50	11.49%	24.0% (12)	0.0% (0)
65	Liechtenstein	50	16.83%	22.0% (11)	2.0% (1)
66	Afghanistan	50	15.90%	22.0% (11)	0.0% (0)
67	Croatia	50	44.52%	22.0% (11)	0.0% (0)
68	Lithuania	50	39.91%	22.0% (11)	0.0% (0)
69	Luxembourg	50	18.24%	22.0% (11)	0.0% (0)
70	Mongolia	50	44.64%	22.0% (11)	0.0% (0)
71	Poland	50	34.21%	22.0% (11)	0.0% (0)
72	El Salvador	50	39.70%	22.0% (11)	0.0% (0)
73	Tajikistan	50	49.74%	22.0% (11)	0.0% (0)
74	Turkmenistan	50	11.39%	22.0% (11)	0.0% (0)
75	South Africa	50	31.88%	22.0% (11)	0.0% (0)
76	Argentina	50	47.84%	20.0% (10)	2.0% (1)
77	Belgium	50	45.64%	20.0% (10)	2.0% (1)
78	Costa Rica	50	20.44%	20.0% (10)	0.0% (0)
79	Guatemala	50	15.14%	20.0% (10)	0.0% (0)
80	Morocco	50	42.56%	20.0% (10)	0.0% (0)
81	Nepal	50	33.47%	20.0% (10)	0.0% (0)
82	Oman	50	48.86%	20.0% (10)	0.0% (0)
83	Portugal	50	24.59%	20.0% (10)	0.0% (0)
84	Slovakia	50	26.33%	20.0% (10)	0.0% (0)
85	Turkey	50	50.97%	20.0% (10)	0.0% (0)
86	New Zealand	50	25.71%	18.0% (9)	2.0% (1)
87	Reunion	50	20.08%	18.0% (9)	2.0% (1)
88	Australia	50	51.22%	18.0% (9)	0.0% (0)
89	Bangladesh	50	24.94%	18.0% (9)	0.0% (0)
90	Bahrain	50	29.66%	18.0% (9)	0.0% (0)
91	Cameroon	50	41.25%	18.0% (9)	0.0% (0)
92	Japan	50	13.06%	18.0% (9)	0.0% (0)
93	Myanmar (Burma)	50	22.01%	18.0% (9)	0.0% (0)
94	Malta	50	37.51%	18.0% (9)	0.0% (0)
95	Mauritius	50	10.53%	18.0% (9)	0.0% (0)
96	Nicaragua	50	31.79%	18.0% (9)	0.0% (0)
97	Tanzania	50	14.31%	18.0% (9)	0.0% (0)
98	Uruguay	50	44.06%	18.0% (9)	0.0% (0)
99	Singapore	50	31.10%	16.0% (8)	4.0% (2)
100	Germany	50	36.12%	16.0% (8)	2.0% (1)
101	United Arab Emirates	50	37.50%	16.0% (8)	0.0% (0)
102	Bolivia	50	36.71%	16.0% (8)	0.0% (0)
103	Canada	50	38.15%	16.0% (8)	0.0% (0)
104	Algeria	50	32.52%	16.0% (8)	0.0% (0)
105	Finland	50	40.57%	16.0% (8)	0.0% (0)
106	Cambodia	50	15.20%	16.0% (8)	0.0% (0)
107	Paraguay	50	31.07%	16.0% (8)	0.0% (0)
108	Samoa	50	12.59%	16.0% (8)	0.0% (0)
109	Belize	50	27.31%	14.0% (7)	2.0% (1)
110	Ethiopia	50	37.88%	14.0% (7)	2.0% (1)
111	European Union	50	7.78%	14.0% (7)	2.0% (1)
112	Senegal	50	34.75%	14.0% (7)	2.0% (1)
113	Albania	50	20.92%	14.0% (7)	0.0% (0)
114	Cote d'Ivoire	50	44.64%	14.0% (7)	0.0% (0)
115	Ecuador	50	18.01%	14.0% (7)	0.0% (0)
116	Israel	50	43.63%	14.0% (7)	0.0% (0)
117	Iceland	50	8.92%	14.0% (7)	0.0% (0)
118	South Korea	50	11.52%	14.0% (7)	0.0% (0)
119	Madagascar	50	47.35%	14.0% (7)	0.0% (0)
120	Saudi Arabia	50	32.44%	14.0% (7)	0.0% (0)
121	Lebanon	50	28.12%	12.0% (6)	2.0% (1)
122	Bosnia and Herzegovina	50	17.58%	12.0% (6)	0.0% (0)
123	Honduras	50	31.18%	12.0% (6)	0.0% (0)
124	Laos	50	5.51%	12.0% (6)	0.0% (0)
125	Mozambique	50	30.03%	12.0% (6)	0.0% (0)
126	Venezuela	50	20.21%	12.0% (6)	0.0% (0)
127	Tunisia	50	43.26%	10.0% (5)	4.0% (2)
128	Seychelles	50	32.33%	10.0% (5)	2.0% (1)
129	China	50	13.85%	10.0% (5)	0.0% (0)
130	Jordan	50	28.54%	10.0% (5)	0.0% (0)
131	Kuwait	50	27.36%	10.0% (5)	0.0% (0)
132	Montserrat	50	12.59%	10.0% (5)	0.0% (0)
133	Rwanda	50	20.66%	10.0% (5)	0.0% (0)
134	Macau	50	2.71%	8.0% (4)	0.0% (0)
135	Qatar	50	26.95%	8.0% (4)	0.0% (0)
136	Antigua and Barbuda	50	7.96%	6.0% (3)	0.0% (0)
137	Angola	50	25.38%	6.0% (3)	0.0% (0)
138	Austria	50	27.19%	6.0% (3)	0.0% (0)
139	Equatorial Guinea	50	0.73%	4.0% (2)	0.0% (0)
140	Mali	50	8.28%	4.0% (2)	0.0% (0)
141	Tokelau	50	1.23%	4.0% (2)	0.0% (0)
142	Central African Republic	50	0.55%	2.0% (1)	0.0% (0)
143	Cuba	50	24.00%	2.0% (1)	0.0% (0)
144	Gabon	50	1.37%	2.0% (1)	0.0% (0)
145	Sudan	50	0.31%	2.0% (1)	0.0% (0)

DNS (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Tonga	50	78.44%	94.0% (47)	0.0% (0)
2	Colombia	50	88.45%	92.0% (46)	0.0% (0)
3	Guernsey	50	89.40%	90.0% (45)	2.0% (1)
4	Norway	50	88.21%	90.0% (45)	2.0% (1)
5	Sweden	50	85.84%	90.0% (45)	2.0% (1)
6	United States of America	50	84.43%	90.0% (45)	0.0% (0)
7	Montenegro	50	53.83%	88.0% (44)	2.0% (1)
8	Ireland	50	87.85%	88.0% (44)	0.0% (0)
9	Samoa	50	87.75%	86.0% (43)	4.0% (2)
10	Iceland	50	83.69%	86.0% (43)	2.0% (1)
11	Estonia	50	83.77%	84.0% (42)	0.0% (0)
12	Singapore	50	73.52%	82.0% (41)	6.0% (3)
13	Switzerland	50	74.62%	82.0% (41)	2.0% (1)
14	Saint Vincent and the Grenadines	50	81.50%	82.0% (41)	2.0% (1)
15	Anguilla	50	69.93%	80.0% (40)	4.0% (2)
16	Australia	50	81.09%	80.0% (40)	0.0% (0)
17	Germany	50	85.74%	80.0% (40)	0.0% (0)
18	Slovenia	50	77.06%	78.0% (39)	0.0% (0)
19	Netherlands	50	59.25%	76.0% (38)	4.0% (2)
20	Armenia	50	78.22%	76.0% (38)	2.0% (1)
21	Greece	50	64.52%	76.0% (38)	2.0% (1)
22	Luxembourg	50	78.72%	76.0% (38)	0.0% (0)
23	Montserrat	50	73.80%	76.0% (38)	0.0% (0)
24	Bhutan	50	48.40%	74.0% (37)	2.0% (1)
25	Canada	50	80.73%	74.0% (37)	2.0% (1)
26	Saint Helena	50	80.39%	74.0% (37)	2.0% (1)
27	Finland	50	82.13%	74.0% (37)	0.0% (0)
28	Guatemala	50	77.19%	74.0% (37)	0.0% (0)
29	Croatia	50	78.62%	74.0% (37)	0.0% (0)
30	Panama	50	56.22%	74.0% (37)	0.0% (0)
31	Antigua and Barbuda	50	82.61%	72.0% (36)	0.0% (0)
32	United-Kingdom	50	79.25%	72.0% (36)	0.0% (0)
33	Seychelles	50	76.99%	72.0% (36)	0.0% (0)
34	Taiwan	50	44.42%	72.0% (36)	0.0% (0)
35	Ukraine	50	69.99%	72.0% (36)	0.0% (0)
36	South Africa	50	60.02%	70.0% (35)	10.0% (5)
37	Czech Republic	50	73.00%	70.0% (35)	6.0% (3)
38	Spain	50	81.53%	70.0% (35)	4.0% (2)
39	Belgium	50	76.68%	70.0% (35)	2.0% (1)
40	Brazil	50	74.76%	70.0% (35)	2.0% (1)
41	Ecuador	50	42.17%	70.0% (35)	2.0% (1)
42	Reunion	50	48.38%	70.0% (35)	2.0% (1)
43	Azerbaijan	50	77.05%	70.0% (35)	0.0% (0)
44	Dominican Republic	50	73.15%	70.0% (35)	0.0% (0)
45	European Union	50	76.44%	70.0% (35)	0.0% (0)
46	Belize	50	77.41%	68.0% (34)	4.0% (2)
47	Philippines	50	67.96%	68.0% (34)	2.0% (1)
48	Lithuania	50	78.16%	68.0% (34)	0.0% (0)
49	Liechtenstein	50	74.69%	66.0% (33)	8.0% (4)
50	Mali	50	72.09%	66.0% (33)	0.0% (0)
51	Peru	50	76.61%	66.0% (33)	0.0% (0)
52	France	50	65.29%	64.0% (32)	0.0% (0)
53	Gabon	50	69.74%	64.0% (32)	0.0% (0)
54	Japan	50	53.42%	64.0% (32)	0.0% (0)
55	Tanzania	50	61.59%	64.0% (32)	0.0% (0)
56	Thailand	50	67.70%	62.0% (31)	12.0% (6)
57	Malta	50	74.42%	62.0% (31)	2.0% (1)
58	Mexico	50	71.80%	62.0% (31)	2.0% (1)
59	New Zealand	50	69.14%	62.0% (31)	2.0% (1)
60	Chile	50	42.28%	62.0% (31)	0.0% (0)
61	Equatorial Guinea	50	35.25%	62.0% (31)	0.0% (0)
62	Libya	50	66.12%	62.0% (31)	0.0% (0)
63	Latvia	50	59.74%	60.0% (30)	2.0% (1)
64	Denmark	50	67.32%	60.0% (30)	0.0% (0)
65	Hong Kong	50	60.22%	60.0% (30)	0.0% (0)
66	Moldova	50	64.33%	58.0% (29)	6.0% (3)
67	Albania	50	59.80%	58.0% (29)	2.0% (1)
68	Israel	50	48.91%	58.0% (29)	2.0% (1)
69	Russia	50	71.11%	58.0% (29)	2.0% (1)
70	Kenya	50	70.38%	58.0% (29)	0.0% (0)
71	Mauritius	50	70.09%	58.0% (29)	0.0% (0)
72	India	50	69.98%	56.0% (28)	10.0% (5)
73	Bosnia and Herzegovina	50	75.99%	56.0% (28)	6.0% (3)
74	Palestinian Territory	50	68.14%	56.0% (28)	4.0% (2)
75	Malaysia	50	64.74%	56.0% (28)	2.0% (1)
76	Austria	50	67.90%	56.0% (28)	0.0% (0)
77	Uruguay	50	71.77%	56.0% (28)	0.0% (0)
78	Nigeria	50	68.11%	54.0% (27)	4.0% (2)
79	Belarus	50	71.28%	54.0% (27)	0.0% (0)
80	Romania	50	65.19%	54.0% (27)	0.0% (0)
81	Laos	50	38.84%	52.0% (26)	4.0% (2)
82	Slovakia	50	61.46%	52.0% (26)	2.0% (1)
83	Vietnam	50	53.50%	52.0% (26)	2.0% (1)
84	Cyprus	50	45.45%	52.0% (26)	0.0% (0)
85	Italy	50	65.66%	52.0% (26)	0.0% (0)
86	Poland	50	66.03%	52.0% (26)	0.0% (0)
87	Tokelau	50	57.39%	52.0% (26)	0.0% (0)
88	Sri Lanka	50	51.57%	50.0% (25)	10.0% (5)
89	Pakistan	50	74.28%	50.0% (25)	6.0% (3)
90	Georgia	50	61.69%	50.0% (25)	0.0% (0)
91	Turkey	50	60.94%	50.0% (25)	0.0% (0)
92	Indonesia	50	38.68%	48.0% (24)	4.0% (2)
93	Cameroon	50	70.96%	48.0% (24)	2.0% (1)
94	Morocco	50	62.62%	48.0% (24)	0.0% (0)
95	Portugal	50	39.16%	46.0% (23)	6.0% (3)
96	Macedonia	50	26.46%	46.0% (23)	2.0% (1)
97	Central African Republic	50	52.14%	44.0% (22)	0.0% (0)
98	Hungary	50	67.25%	44.0% (22)	0.0% (0)
99	Lebanon	50	49.34%	42.0% (21)	22.0% (11)
100	Paraguay	50	54.45%	42.0% (21)	12.0% (6)
101	Costa Rica	50	60.83%	42.0% (21)	2.0% (1)
102	Argentina	50	63.72%	40.0% (20)	2.0% (1)
103	Nicaragua	50	54.77%	38.0% (19)	2.0% (1)
104	United Arab Emirates	50	61.22%	38.0% (19)	0.0% (0)
105	Kazakhstan	50	59.13%	38.0% (19)	0.0% (0)
106	Uganda	50	58.60%	36.0% (18)	4.0% (2)
107	Saudi Arabia	50	47.71%	36.0% (18)	0.0% (0)
108	Cote d'Ivoire	50	53.57%	34.0% (17)	2.0% (1)
109	Bolivia	50	56.50%	34.0% (17)	0.0% (0)
110	Qatar	50	35.70%	34.0% (17)	0.0% (0)
111	Egypt	50	62.37%	32.0% (16)	0.0% (0)
112	Ghana	50	57.06%	32.0% (16)	0.0% (0)
113	El Salvador	50	52.85%	32.0% (16)	0.0% (0)
114	Nepal	50	52.36%	30.0% (15)	8.0% (4)
115	Honduras	50	37.58%	30.0% (15)	6.0% (3)
116	Bahrain	50	43.68%	30.0% (15)	0.0% (0)
117	Cambodia	50	54.75%	30.0% (15)	0.0% (0)
118	Iraq	50	42.94%	28.0% (14)	4.0% (2)
119	Madagascar	50	51.89%	28.0% (14)	2.0% (1)
120	Senegal	50	46.89%	28.0% (14)	2.0% (1)
121	Jordan	50	34.33%	26.0% (13)	34.0% (17)
122	Bulgaria	50	25.44%	26.0% (13)	18.0% (9)
123	Turkmenistan	50	36.52%	26.0% (13)	4.0% (2)
124	Venezuela	50	21.59%	26.0% (13)	4.0% (2)
125	Mongolia	50	15.46%	26.0% (13)	0.0% (0)
126	Afghanistan	50	36.05%	24.0% (12)	0.0% (0)
127	Tunisia	50	52.27%	22.0% (11)	24.0% (12)
128	Serbia	50	48.50%	22.0% (11)	4.0% (2)
129	Macau	50	19.37%	20.0% (10)	8.0% (4)
130	Bangladesh	50	28.70%	20.0% (10)	2.0% (1)
131	Kyrgyzstan	50	15.29%	20.0% (10)	0.0% (0)
132	South Korea	50	17.66%	20.0% (10)	0.0% (0)
133	Mozambique	50	45.76%	18.0% (9)	12.0% (6)
134	Iran	50	17.67%	18.0% (9)	0.0% (0)
135	Kuwait	50	39.71%	18.0% (9)	0.0% (0)
136	Myanmar (Burma)	50	44.38%	18.0% (9)	0.0% (0)
137	Rwanda	50	26.89%	18.0% (9)	0.0% (0)
138	Uzbekistan	50	31.76%	18.0% (9)	0.0% (0)
139	Angola	50	35.94%	16.0% (8)	0.0% (0)
140	China	50	7.24%	16.0% (8)	0.0% (0)
141	Oman	50	45.53%	16.0% (8)	0.0% (0)
142	Tajikistan	50	35.43%	10.0% (5)	0.0% (0)
143	Sudan	50	2.66%	8.0% (4)	0.0% (0)
144	Syria	50	16.13%	8.0% (4)	0.0% (0)
145	Ethiopia	50	26.33%	6.0% (3)	0.0% (0)
146	Cuba	50	24.34%	4.0% (2)	0.0% (0)
147	Algeria	50	27.30%	4.0% (2)	0.0% (0)

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	Belgium	54.02 %
2	Germany	43.29 %
3	Uruguay	37.58 %
4	Greece	36.17 %
5	India	36.13 %
6	United States of America	35.21 %
7	Vietnam	35.01 %
8	Malaysia	34.52 %
9	Luxembourg	30.60 %
10	Switzerland	30.33 %
11	Japan	29.24 %
12	Mexico	28.43 %
13	Brazil	27.66 %
14	Taiwan	27.46 %
15	France	25.60 %
16	Estonia	25.30 %
17	United-Kingdom	24.41 %
18	Finland	24.36 %
19	Åland Islands	23.52 %
20	Portugal	23.27 %
21	Canada	22.50 %
22	Hungary	21.19 %
23	Trinidad and Tobago	21.18 %
24	New Zealand	20.50 %
25	Thailand	20.36 %
26	Sri Lanka	19.84 %
27	Ecuador	19.73 %
28	Ireland	19.28 %
29	Netherlands	17.07 %
30	Australia	16.98 %
31	Peru	16.59 %
32	Saudi Arabia	15.99 %
33	Puerto Rico	14.80 %
34	Romania	14.17 %
35	Norway	13.61 %
36	Bolivia	12.11 %
37	Czech Republic	12.08 %
38	Guatemala	11.44 %
39	Gabon	11.04 %
40	Slovenia	10.80 %
41	Poland	10.46 %
42	Singapore	9.96 %
43	Macau	9.09 %
44	Austria	7.91 %
45	Argentina	7.84 %
46	Zimbabwe	7.53 %
47	Sweden	5.74 %
48	Bosnia and Herzegovina	5.43 %
49	China	5.32 %
50	South Korea	5.21 %
51	Slovakia	4.51 %
52	Oman	4.23 %
53	Bhutan	4.13 %
54	Denmark	3.80 %
55	French Guiana	3.68 %
56	Italy	3.60 %
57	Belize	3.58 %
58	Togo	3.55 %
59	Israel	3.49 %
60	Kenya	3.37 %
61	Latvia	3.06 %
62	Russia	2.89 %
63	Iran	2.88 %
64	United Arab Emirates	2.63 %
65	Reunion	2.52 %
66	Spain	2.29 %
67	Moldova	1.80 %
68	Bulgaria	1.53 %
69	Armenia	1.43 %
70	Martinique	1.38 %
71	Dominican Republic	1.34 %
72	Iceland	1.29 %
73	Ukraine	1.13 %
74	Guadeloupe	1.06 %
75	Colombia	0.95 %
76	Turkmenistan	0.86 %
77	Chad	0.73 %
78	Egypt	0.68 %
79	Myanmar (Burma)	0.65 %
80	South Africa	0.48 %
81	Nicaragua	0.44 %
82	Paraguay	0.40 %
83	Uganda	0.40 %
84	Lebanon	0.29 %
85	Liberia	0.26 %
86	Jersey	0.25 %
87	Monaco	0.25 %
88	Sudan	0.24 %
89	Virgin Islands (Bristish)	0.23 %
90	Hong Kong	0.22 %
91	Indonesia	0.20 %
92	Seychelles	0.20 %
93	Philippines	0.19 %
94	New Caledonia	0.15 %
95	Lithuania	0.11 %
96	Cyprus	0.10 %
97	Liechtenstein	0.09 %
98	Panama	0.09 %
99	Pakistan	0.09 %
100	Uzbekistan	0.09 %

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.