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	63.84%	64.0% (32)	0.0% (0)
2	Iceland	50	67.03%	60.0% (30)	0.0% (0)
3	Armenia	50	46.59%	58.0% (29)	0.0% (0)
4	Equatorial Guinea	50	60.42%	58.0% (29)	0.0% (0)
5	Samoa	50	59.56%	56.0% (28)	0.0% (0)
6	Norway	50	66.67%	54.0% (27)	2.0% (1)
7	Colombia	50	51.08%	54.0% (27)	0.0% (0)
8	Mali	50	65.50%	52.0% (26)	2.0% (1)
9	Montenegro	50	32.05%	52.0% (26)	0.0% (0)
10	Tokelau	50	45.53%	52.0% (26)	0.0% (0)
11	Albania	50	63.32%	50.0% (25)	0.0% (0)
12	Central African Republic	50	49.48%	50.0% (25)	0.0% (0)
13	Guernsey	50	41.19%	48.0% (24)	2.0% (1)
14	Thailand	50	45.09%	48.0% (24)	2.0% (1)
15	Antigua and Barbuda	50	40.00%	48.0% (24)	0.0% (0)
16	Czech Republic	50	40.67%	48.0% (24)	0.0% (0)
17	United States of America	50	64.65%	46.0% (23)	2.0% (1)
18	Azerbaijan	50	57.10%	46.0% (23)	0.0% (0)
19	Sweden	50	49.49%	46.0% (23)	0.0% (0)
20	Belize	50	61.48%	44.0% (22)	0.0% (0)
21	Brazil	50	48.04%	42.0% (21)	2.0% (1)
22	European Union	50	54.85%	42.0% (21)	0.0% (0)
23	Morocco	50	61.86%	42.0% (21)	0.0% (0)
24	Netherlands	50	24.66%	38.0% (19)	2.0% (1)
25	Palestinian Territory	50	49.41%	38.0% (19)	0.0% (0)
26	Reunion	50	19.84%	38.0% (19)	0.0% (0)
27	Belgium	50	47.83%	36.0% (18)	2.0% (1)
28	Greece	50	47.94%	36.0% (18)	0.0% (0)
29	Saint Helena	50	56.06%	36.0% (18)	0.0% (0)
30	Kenya	50	47.23%	34.0% (17)	0.0% (0)
31	Macedonia	50	12.81%	34.0% (17)	0.0% (0)
32	Panama	50	47.47%	34.0% (17)	0.0% (0)
33	Slovenia	50	30.37%	34.0% (17)	0.0% (0)
34	Switzerland	50	49.97%	32.0% (16)	0.0% (0)
35	Gabon	50	48.56%	32.0% (16)	0.0% (0)
36	Liechtenstein	50	29.61%	32.0% (16)	0.0% (0)
37	Taiwan	50	14.95%	30.0% (15)	2.0% (1)
38	Anguilla	50	23.02%	30.0% (15)	0.0% (0)
39	Croatia	50	42.36%	30.0% (15)	0.0% (0)
40	Laos	50	35.19%	30.0% (15)	0.0% (0)
41	Singapore	50	35.43%	30.0% (15)	0.0% (0)
42	Germany	50	38.23%	28.0% (14)	2.0% (1)
43	Australia	50	42.16%	28.0% (14)	0.0% (0)
44	Dominican Republic	50	22.86%	28.0% (14)	0.0% (0)
45	Finland	50	42.59%	28.0% (14)	0.0% (0)
46	Bosnia and Herzegovina	50	23.73%	26.0% (13)	0.0% (0)
47	Cameroon	50	46.44%	26.0% (13)	0.0% (0)
48	Costa Rica	50	53.77%	26.0% (13)	0.0% (0)
49	Guatemala	50	51.27%	26.0% (13)	0.0% (0)
50	Iraq	50	39.70%	26.0% (13)	0.0% (0)
51	Sri Lanka	50	43.64%	26.0% (13)	0.0% (0)
52	Lithuania	50	33.81%	26.0% (13)	0.0% (0)
53	Malta	50	43.66%	26.0% (13)	0.0% (0)
54	Nigeria	50	17.61%	26.0% (13)	0.0% (0)
55	Philippines	50	24.40%	26.0% (13)	0.0% (0)
56	South Africa	50	37.82%	26.0% (13)	0.0% (0)
57	Cote d'Ivoire	50	45.82%	24.0% (12)	2.0% (1)
58	Cyprus	50	31.03%	24.0% (12)	0.0% (0)
59	Ghana	50	51.67%	24.0% (12)	0.0% (0)
60	Hong Kong	50	37.93%	24.0% (12)	0.0% (0)
61	India	50	43.75%	24.0% (12)	0.0% (0)
62	Mauritius	50	18.03%	24.0% (12)	0.0% (0)
63	Mexico	50	38.69%	24.0% (12)	0.0% (0)
64	Peru	50	32.24%	24.0% (12)	0.0% (0)
65	Saint Vincent and the Grenadines	50	16.42%	22.0% (11)	2.0% (1)
66	Canada	50	34.32%	22.0% (11)	0.0% (0)
67	Myanmar (Burma)	50	36.94%	22.0% (11)	0.0% (0)
68	New Zealand	50	49.28%	22.0% (11)	0.0% (0)
69	Pakistan	50	41.17%	22.0% (11)	0.0% (0)
70	Austria	50	44.59%	20.0% (10)	0.0% (0)
71	Estonia	50	25.52%	20.0% (10)	0.0% (0)
72	Libya	50	41.10%	20.0% (10)	0.0% (0)
73	Malaysia	50	33.44%	20.0% (10)	0.0% (0)
74	Portugal	50	21.60%	20.0% (10)	0.0% (0)
75	Russia	50	27.74%	20.0% (10)	0.0% (0)
76	Turkey	50	46.98%	20.0% (10)	0.0% (0)
77	Argentina	50	28.86%	18.0% (9)	0.0% (0)
78	Chile	50	29.44%	18.0% (9)	0.0% (0)
79	Georgia	50	34.32%	18.0% (9)	0.0% (0)
80	Hungary	50	20.53%	18.0% (9)	0.0% (0)
81	Indonesia	50	10.83%	18.0% (9)	0.0% (0)
82	Luxembourg	50	9.68%	18.0% (9)	0.0% (0)
83	Uruguay	50	37.54%	18.0% (9)	0.0% (0)
84	Bolivia	50	50.89%	16.0% (8)	0.0% (0)
85	Belarus	50	49.39%	16.0% (8)	0.0% (0)
86	Egypt	50	50.90%	16.0% (8)	0.0% (0)
87	Ireland	50	33.74%	16.0% (8)	0.0% (0)
88	Latvia	50	16.44%	16.0% (8)	0.0% (0)
89	Moldova	50	10.15%	16.0% (8)	0.0% (0)
90	Mongolia	50	21.46%	16.0% (8)	0.0% (0)
91	Serbia	50	44.67%	16.0% (8)	0.0% (0)
92	Slovakia	50	40.01%	16.0% (8)	0.0% (0)
93	Tanzania	50	20.83%	16.0% (8)	0.0% (0)
94	Ukraine	50	30.90%	16.0% (8)	0.0% (0)
95	Zimbabwe	50	38.57%	16.0% (8)	0.0% (0)
96	Ecuador	50	18.31%	14.0% (7)	0.0% (0)
97	Spain	50	35.15%	14.0% (7)	0.0% (0)
98	Lebanon	50	36.12%	14.0% (7)	0.0% (0)
99	Mozambique	50	42.25%	14.0% (7)	0.0% (0)
100	Turkmenistan	50	41.87%	14.0% (7)	0.0% (0)
101	Uganda	50	46.23%	14.0% (7)	0.0% (0)
102	France	50	37.95%	12.0% (6)	2.0% (1)
103	United Arab Emirates	50	21.70%	12.0% (6)	0.0% (0)
104	United-Kingdom	50	26.24%	12.0% (6)	0.0% (0)
105	Honduras	50	36.93%	12.0% (6)	0.0% (0)
106	Italy	50	33.88%	12.0% (6)	0.0% (0)
107	Japan	50	9.72%	12.0% (6)	0.0% (0)
108	South Korea	50	9.94%	12.0% (6)	0.0% (0)
109	Nicaragua	50	16.03%	12.0% (6)	0.0% (0)
110	Nepal	50	28.85%	12.0% (6)	0.0% (0)
111	Qatar	50	30.19%	12.0% (6)	0.0% (0)
112	Tunisia	50	37.59%	12.0% (6)	0.0% (0)
113	Venezuela	50	28.28%	12.0% (6)	0.0% (0)
114	Vietnam	50	37.54%	12.0% (6)	0.0% (0)
115	China	50	7.98%	10.0% (5)	6.0% (3)
116	Denmark	50	15.05%	10.0% (5)	4.0% (2)
117	Poland	50	27.14%	10.0% (5)	2.0% (1)
118	Bulgaria	50	21.98%	10.0% (5)	0.0% (0)
119	Bahrain	50	27.53%	10.0% (5)	0.0% (0)
120	Jordan	50	26.58%	10.0% (5)	0.0% (0)
121	Kyrgyzstan	50	6.31%	10.0% (5)	0.0% (0)
122	Madagascar	50	15.52%	10.0% (5)	0.0% (0)
123	Romania	50	37.64%	10.0% (5)	0.0% (0)
124	El Salvador	50	37.10%	10.0% (5)	0.0% (0)
125	Afghanistan	50	27.04%	8.0% (4)	0.0% (0)
126	Bangladesh	50	26.63%	8.0% (4)	0.0% (0)
127	Israel	50	12.94%	8.0% (4)	0.0% (0)
128	Kazakhstan	50	33.23%	8.0% (4)	0.0% (0)
129	Paraguay	50	32.34%	8.0% (4)	0.0% (0)
130	Saudi Arabia	50	26.37%	8.0% (4)	0.0% (0)
131	Senegal	50	31.52%	8.0% (4)	0.0% (0)
132	Tajikistan	50	28.04%	8.0% (4)	0.0% (0)
133	Angola	50	35.24%	6.0% (3)	0.0% (0)
134	Ethiopia	50	25.02%	6.0% (3)	0.0% (0)
135	Kuwait	50	36.36%	6.0% (3)	0.0% (0)
136	Algeria	50	27.71%	4.0% (2)	0.0% (0)
137	Uzbekistan	50	11.70%	4.0% (2)	0.0% (0)
138	Cuba	50	10.74%	2.0% (1)	0.0% (0)
139	Iran	50	0.51%	2.0% (1)	0.0% (0)
140	Macau	50	0.91%	2.0% (1)	0.0% (0)
141	Oman	50	11.53%	2.0% (1)	0.0% (0)
142	Syria	50	7.04%	2.0% (1)	0.0% (0)

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Anguilla	50	36.45%	58.0% (29)	0.0% (0)
2	Thailand	50	56.52%	58.0% (29)	0.0% (0)
3	Indonesia	50	50.15%	56.0% (28)	0.0% (0)
4	Vietnam	50	72.19%	56.0% (28)	0.0% (0)
5	Guernsey	50	49.37%	52.0% (26)	0.0% (0)
6	Libya	50	60.54%	52.0% (26)	0.0% (0)
7	Sweden	50	28.68%	50.0% (25)	0.0% (0)
8	Belarus	50	65.63%	48.0% (24)	0.0% (0)
9	Saint Vincent and the Grenadines	50	20.93%	46.0% (23)	2.0% (1)
10	Azerbaijan	50	48.44%	46.0% (23)	0.0% (0)
11	Ukraine	50	56.45%	44.0% (22)	0.0% (0)
12	Dominican Republic	50	64.64%	42.0% (21)	0.0% (0)
13	Ghana	50	51.36%	42.0% (21)	0.0% (0)
14	United States of America	50	57.56%	42.0% (21)	0.0% (0)
15	Netherlands	50	29.82%	40.0% (20)	2.0% (1)
16	Georgia	50	34.65%	40.0% (20)	0.0% (0)
17	Kenya	50	30.87%	40.0% (20)	0.0% (0)
18	Taiwan	50	24.62%	40.0% (20)	0.0% (0)
19	Hungary	50	63.91%	38.0% (19)	2.0% (1)
20	Armenia	50	19.58%	38.0% (19)	0.0% (0)
21	Nigeria	50	55.38%	38.0% (19)	0.0% (0)
22	Greece	50	45.49%	36.0% (18)	0.0% (0)
23	Hong Kong	50	61.55%	36.0% (18)	0.0% (0)
24	Ireland	50	50.88%	36.0% (18)	0.0% (0)
25	Serbia	50	61.03%	36.0% (18)	0.0% (0)
26	Russia	50	30.97%	36.0% (18)	0.0% (0)
27	Uzbekistan	50	39.07%	36.0% (18)	0.0% (0)
28	Malaysia	50	48.54%	34.0% (17)	2.0% (1)
29	Kazakhstan	50	61.57%	34.0% (17)	0.0% (0)
30	Latvia	50	52.44%	34.0% (17)	0.0% (0)
31	Moldova	50	44.88%	34.0% (17)	0.0% (0)
32	Montenegro	50	24.74%	34.0% (17)	0.0% (0)
33	Norway	50	37.45%	34.0% (17)	0.0% (0)
34	Brazil	50	45.72%	32.0% (16)	0.0% (0)
35	Chile	50	45.51%	32.0% (16)	0.0% (0)
36	Czech Republic	50	58.41%	32.0% (16)	0.0% (0)
37	Italy	50	39.37%	32.0% (16)	0.0% (0)
38	Mauritius	50	14.91%	32.0% (16)	0.0% (0)
39	Philippines	50	33.26%	32.0% (16)	0.0% (0)
40	Saint Helena	50	30.37%	30.0% (15)	2.0% (1)
41	Switzerland	50	41.70%	30.0% (15)	0.0% (0)
42	Spain	50	56.97%	30.0% (15)	0.0% (0)
43	United-Kingdom	50	26.57%	30.0% (15)	0.0% (0)
44	India	50	42.36%	30.0% (15)	0.0% (0)
45	Kyrgyzstan	50	26.26%	30.0% (15)	0.0% (0)
46	Panama	50	30.34%	30.0% (15)	0.0% (0)
47	Pakistan	50	46.34%	30.0% (15)	0.0% (0)
48	Romania	50	53.88%	30.0% (15)	0.0% (0)
49	Colombia	50	42.95%	28.0% (14)	0.0% (0)
50	Cyprus	50	27.88%	28.0% (14)	0.0% (0)
51	Egypt	50	52.86%	28.0% (14)	0.0% (0)
52	Sri Lanka	50	45.37%	28.0% (14)	0.0% (0)
53	Macedonia	50	62.78%	28.0% (14)	0.0% (0)
54	Slovenia	50	42.72%	28.0% (14)	0.0% (0)
55	El Salvador	50	42.55%	28.0% (14)	0.0% (0)
56	Uganda	50	23.48%	28.0% (14)	0.0% (0)
57	Argentina	50	47.73%	26.0% (13)	2.0% (1)
58	Estonia	50	39.47%	26.0% (13)	2.0% (1)
59	Liechtenstein	50	13.68%	26.0% (13)	2.0% (1)
60	Bulgaria	50	24.68%	26.0% (13)	0.0% (0)
61	Denmark	50	52.49%	26.0% (13)	0.0% (0)
62	Mexico	50	43.04%	26.0% (13)	0.0% (0)
63	Peru	50	46.95%	26.0% (13)	0.0% (0)
64	Tajikistan	50	50.19%	26.0% (13)	0.0% (0)
65	Tanzania	50	23.97%	26.0% (13)	0.0% (0)
66	France	50	40.03%	24.0% (12)	0.0% (0)
67	Poland	50	36.59%	24.0% (12)	0.0% (0)
68	Palestinian Territory	50	10.56%	24.0% (12)	0.0% (0)
69	Croatia	50	43.81%	22.0% (11)	2.0% (1)
70	Singapore	50	34.73%	22.0% (11)	2.0% (1)
71	Afghanistan	50	9.69%	22.0% (11)	0.0% (0)
72	Guatemala	50	19.79%	22.0% (11)	0.0% (0)
73	Iraq	50	38.48%	22.0% (11)	0.0% (0)
74	Lithuania	50	43.24%	22.0% (11)	0.0% (0)
75	Luxembourg	50	12.41%	22.0% (11)	0.0% (0)
76	Morocco	50	45.91%	22.0% (11)	0.0% (0)
77	Turkmenistan	50	20.77%	22.0% (11)	0.0% (0)
78	Tonga	50	10.57%	22.0% (11)	0.0% (0)
79	Turkey	50	50.93%	22.0% (11)	0.0% (0)
80	South Africa	50	34.72%	22.0% (11)	0.0% (0)
81	Bolivia	50	40.46%	20.0% (10)	2.0% (1)
82	Japan	50	12.76%	20.0% (10)	2.0% (1)
83	Bosnia and Herzegovina	50	16.59%	20.0% (10)	0.0% (0)
84	Bangladesh	50	37.88%	20.0% (10)	0.0% (0)
85	Canada	50	39.11%	20.0% (10)	0.0% (0)
86	Algeria	50	36.26%	20.0% (10)	0.0% (0)
87	Ecuador	50	22.66%	20.0% (10)	0.0% (0)
88	European Union	50	8.42%	20.0% (10)	0.0% (0)
89	Myanmar (Burma)	50	23.09%	20.0% (10)	0.0% (0)
90	Mongolia	50	30.65%	20.0% (10)	0.0% (0)
91	Nicaragua	50	28.60%	20.0% (10)	0.0% (0)
92	Oman	50	47.43%	20.0% (10)	0.0% (0)
93	Reunion	50	23.01%	20.0% (10)	0.0% (0)
94	Slovakia	50	22.68%	20.0% (10)	0.0% (0)
95	Zimbabwe	50	29.15%	20.0% (10)	0.0% (0)
96	Cote d'Ivoire	50	48.27%	18.0% (9)	2.0% (1)
97	Cameroon	50	45.58%	18.0% (9)	2.0% (1)
98	Australia	50	47.21%	18.0% (9)	0.0% (0)
99	Honduras	50	31.36%	18.0% (9)	0.0% (0)
100	Madagascar	50	53.13%	18.0% (9)	0.0% (0)
101	Malta	50	36.78%	18.0% (9)	0.0% (0)
102	Mozambique	50	33.03%	18.0% (9)	0.0% (0)
103	Portugal	50	26.57%	18.0% (9)	0.0% (0)
104	Uruguay	50	43.06%	18.0% (9)	0.0% (0)
105	Germany	50	37.21%	16.0% (8)	2.0% (1)
106	Ethiopia	50	39.01%	16.0% (8)	2.0% (1)
107	Albania	50	11.80%	16.0% (8)	0.0% (0)
108	Bahrain	50	29.64%	16.0% (8)	0.0% (0)
109	Costa Rica	50	33.56%	16.0% (8)	0.0% (0)
110	Iceland	50	8.79%	16.0% (8)	0.0% (0)
111	South Korea	50	12.04%	16.0% (8)	0.0% (0)
112	Nepal	50	34.34%	16.0% (8)	0.0% (0)
113	Paraguay	50	30.99%	16.0% (8)	0.0% (0)
114	Belgium	50	44.69%	14.0% (7)	2.0% (1)
115	New Zealand	50	25.02%	14.0% (7)	2.0% (1)
116	United Arab Emirates	50	37.79%	14.0% (7)	0.0% (0)
117	Finland	50	44.69%	14.0% (7)	0.0% (0)
118	Israel	50	42.24%	14.0% (7)	0.0% (0)
119	Saudi Arabia	50	35.16%	14.0% (7)	0.0% (0)
120	Venezuela	50	34.23%	14.0% (7)	0.0% (0)
121	Samoa	50	8.29%	14.0% (7)	0.0% (0)
122	Jordan	50	31.39%	12.0% (6)	2.0% (1)
123	China	50	15.62%	12.0% (6)	0.0% (0)
124	Tunisia	50	44.33%	10.0% (5)	14.0% (7)
125	Senegal	50	31.85%	10.0% (5)	2.0% (1)
126	Kuwait	50	28.52%	10.0% (5)	0.0% (0)
127	Lebanon	50	26.91%	8.0% (4)	2.0% (1)
128	Austria	50	27.59%	8.0% (4)	0.0% (0)
129	Laos	50	4.01%	8.0% (4)	0.0% (0)
130	Macau	50	3.12%	8.0% (4)	0.0% (0)
131	Qatar	50	26.46%	8.0% (4)	0.0% (0)
132	Belize	50	9.02%	6.0% (3)	2.0% (1)
133	Antigua and Barbuda	50	6.14%	6.0% (3)	0.0% (0)
134	Angola	50	24.91%	6.0% (3)	0.0% (0)
135	Tokelau	50	2.58%	6.0% (3)	0.0% (0)
136	Central African Republic	50	1.84%	4.0% (2)	0.0% (0)
137	Mali	50	3.39%	4.0% (2)	0.0% (0)
138	Cuba	50	10.74%	2.0% (1)	0.0% (0)
139	Gabon	50	4.20%	2.0% (1)	0.0% (0)
140	Equatorial Guinea	50	0.75%	2.0% (1)	0.0% (0)

DNS (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Colombia	50	88.31%	92.0% (46)	2.0% (1)
2	Ireland	50	88.22%	92.0% (46)	0.0% (0)
3	Norway	50	87.86%	92.0% (46)	0.0% (0)
4	Tonga	50	75.09%	86.0% (43)	6.0% (3)
5	Montenegro	50	57.06%	86.0% (43)	4.0% (2)
6	United States of America	50	80.31%	86.0% (43)	4.0% (2)
7	Sweden	50	85.68%	86.0% (43)	2.0% (1)
8	Czech Republic	50	74.77%	84.0% (42)	0.0% (0)
9	Germany	50	86.18%	84.0% (42)	0.0% (0)
10	Iceland	50	70.85%	82.0% (41)	6.0% (3)
11	Australia	50	79.32%	82.0% (41)	2.0% (1)
12	Estonia	50	84.07%	82.0% (41)	0.0% (0)
13	Netherlands	50	56.38%	78.0% (39)	4.0% (2)
14	Singapore	50	75.71%	76.0% (38)	8.0% (4)
15	Armenia	50	76.16%	76.0% (38)	4.0% (2)
16	Belgium	50	77.59%	76.0% (38)	2.0% (1)
17	Finland	50	82.24%	76.0% (38)	2.0% (1)
18	Slovenia	50	72.39%	76.0% (38)	2.0% (1)
19	Samoa	50	79.03%	74.0% (37)	14.0% (7)
20	Belize	50	78.21%	74.0% (37)	4.0% (2)
21	Azerbaijan	50	81.61%	74.0% (37)	2.0% (1)
22	Anguilla	50	49.89%	72.0% (36)	6.0% (3)
23	Switzerland	50	80.77%	72.0% (36)	6.0% (3)
24	Spain	50	80.16%	72.0% (36)	4.0% (2)
25	Guernsey	50	70.10%	70.0% (35)	22.0% (11)
26	Canada	50	67.68%	70.0% (35)	8.0% (4)
27	Reunion	50	72.03%	70.0% (35)	6.0% (3)
28	United-Kingdom	50	79.78%	70.0% (35)	4.0% (2)
29	Luxembourg	50	67.15%	70.0% (35)	4.0% (2)
30	Austria	50	71.80%	70.0% (35)	2.0% (1)
31	Croatia	50	76.52%	70.0% (35)	2.0% (1)
32	South Africa	50	56.56%	68.0% (34)	10.0% (5)
33	Ecuador	50	45.70%	68.0% (34)	8.0% (4)
34	Brazil	50	75.03%	68.0% (34)	6.0% (3)
35	Panama	50	65.45%	68.0% (34)	6.0% (3)
36	Antigua and Barbuda	50	76.30%	66.0% (33)	6.0% (3)
37	European Union	50	69.49%	66.0% (33)	6.0% (3)
38	Guatemala	50	68.81%	66.0% (33)	6.0% (3)
39	Ukraine	50	67.57%	66.0% (33)	6.0% (3)
40	France	50	66.85%	66.0% (33)	0.0% (0)
41	Latvia	50	64.44%	64.0% (32)	6.0% (3)
42	Lithuania	50	76.39%	64.0% (32)	4.0% (2)
43	Mauritius	50	69.81%	64.0% (32)	4.0% (2)
44	Peru	50	76.13%	64.0% (32)	0.0% (0)
45	Saint Helena	50	69.45%	62.0% (31)	10.0% (5)
46	Taiwan	50	35.66%	62.0% (31)	10.0% (5)
47	Greece	50	63.23%	62.0% (31)	8.0% (4)
48	India	50	69.01%	62.0% (31)	8.0% (4)
49	Dominican Republic	50	66.59%	62.0% (31)	4.0% (2)
50	Saint Vincent and the Grenadines	50	70.75%	62.0% (31)	2.0% (1)
51	New Zealand	50	71.36%	62.0% (31)	0.0% (0)
52	Poland	50	67.49%	62.0% (31)	0.0% (0)
53	Japan	50	51.16%	60.0% (30)	2.0% (1)
54	Thailand	50	61.54%	58.0% (29)	14.0% (7)
55	Liechtenstein	50	70.32%	58.0% (29)	12.0% (6)
56	Denmark	50	66.91%	58.0% (29)	0.0% (0)
57	Nigeria	50	64.48%	56.0% (28)	10.0% (5)
58	Philippines	50	38.58%	56.0% (28)	10.0% (5)
59	Russia	50	65.24%	56.0% (28)	6.0% (3)
60	Moldova	50	54.95%	56.0% (28)	4.0% (2)
61	Chile	50	57.50%	56.0% (28)	2.0% (1)
62	Indonesia	50	39.01%	56.0% (28)	2.0% (1)
63	Mali	50	72.06%	56.0% (28)	2.0% (1)
64	Kenya	50	72.37%	56.0% (28)	0.0% (0)
65	Uruguay	50	69.94%	56.0% (28)	0.0% (0)
66	Macedonia	50	57.47%	54.0% (27)	10.0% (5)
67	Israel	50	39.07%	54.0% (27)	6.0% (3)
68	Portugal	50	43.85%	54.0% (27)	2.0% (1)
69	Tunisia	50	59.93%	54.0% (27)	2.0% (1)
70	Belarus	50	72.77%	54.0% (27)	0.0% (0)
71	Italy	50	68.94%	54.0% (27)	0.0% (0)
72	Cyprus	50	70.14%	52.0% (26)	6.0% (3)
73	Georgia	50	64.38%	52.0% (26)	2.0% (1)
74	Albania	50	22.61%	50.0% (25)	20.0% (10)
75	Pakistan	50	63.98%	50.0% (25)	12.0% (6)
76	Malta	50	67.58%	50.0% (25)	8.0% (4)
77	Malaysia	50	61.95%	50.0% (25)	8.0% (4)
78	Tokelau	50	58.87%	50.0% (25)	6.0% (3)
79	Morocco	50	68.15%	50.0% (25)	2.0% (1)
80	Sri Lanka	50	52.59%	48.0% (24)	12.0% (6)
81	Paraguay	50	52.04%	48.0% (24)	12.0% (6)
82	Hong Kong	50	58.18%	48.0% (24)	6.0% (3)
83	Central African Republic	50	43.54%	48.0% (24)	4.0% (2)
84	Libya	50	68.40%	48.0% (24)	4.0% (2)
85	Argentina	50	65.53%	46.0% (23)	10.0% (5)
86	Bosnia and Herzegovina	50	69.18%	46.0% (23)	10.0% (5)
87	Slovakia	50	60.76%	46.0% (23)	6.0% (3)
88	Zimbabwe	50	65.26%	46.0% (23)	2.0% (1)
89	Lebanon	50	54.50%	44.0% (22)	18.0% (9)
90	Mexico	50	61.72%	44.0% (22)	14.0% (7)
91	Gabon	50	55.48%	44.0% (22)	8.0% (4)
92	Turkey	50	55.66%	44.0% (22)	8.0% (4)
93	Romania	50	64.00%	44.0% (22)	6.0% (3)
94	Hungary	50	66.25%	44.0% (22)	2.0% (1)
95	Equatorial Guinea	50	31.18%	42.0% (21)	12.0% (6)
96	Cameroon	50	63.54%	42.0% (21)	8.0% (4)
97	Palestinian Territory	50	62.18%	40.0% (20)	18.0% (9)
98	Laos	50	55.48%	40.0% (20)	10.0% (5)
99	Costa Rica	50	63.94%	40.0% (20)	4.0% (2)
100	Vietnam	50	47.83%	40.0% (20)	4.0% (2)
101	Ghana	50	63.16%	40.0% (20)	2.0% (1)
102	Kazakhstan	50	61.21%	40.0% (20)	2.0% (1)
103	Uganda	50	62.65%	40.0% (20)	2.0% (1)
104	Bolivia	50	58.88%	36.0% (18)	2.0% (1)
105	Nicaragua	50	53.49%	34.0% (17)	2.0% (1)
106	Saudi Arabia	50	48.56%	34.0% (17)	0.0% (0)
107	Honduras	50	34.22%	32.0% (16)	4.0% (2)
108	Mozambique	50	53.21%	32.0% (16)	2.0% (1)
109	Nepal	50	52.40%	30.0% (15)	6.0% (3)
110	Turkmenistan	50	46.03%	30.0% (15)	6.0% (3)
111	United Arab Emirates	50	56.78%	30.0% (15)	2.0% (1)
112	Tanzania	50	26.76%	28.0% (14)	24.0% (12)
113	Cote d'Ivoire	50	54.89%	28.0% (14)	4.0% (2)
114	El Salvador	50	48.32%	28.0% (14)	2.0% (1)
115	Bahrain	50	41.11%	28.0% (14)	0.0% (0)
116	Bulgaria	50	27.54%	26.0% (13)	16.0% (8)
117	Iraq	50	37.59%	26.0% (13)	6.0% (3)
118	Myanmar (Burma)	50	39.76%	26.0% (13)	0.0% (0)
119	Qatar	50	35.82%	26.0% (13)	0.0% (0)
120	Madagascar	50	55.86%	24.0% (12)	4.0% (2)
121	Venezuela	50	33.52%	24.0% (12)	4.0% (2)
122	Egypt	50	58.64%	24.0% (12)	2.0% (1)
123	South Korea	50	18.23%	24.0% (12)	2.0% (1)
124	Mongolia	50	24.78%	24.0% (12)	0.0% (0)
125	Jordan	50	36.59%	22.0% (11)	32.0% (16)
126	Serbia	50	46.72%	22.0% (11)	4.0% (2)
127	Afghanistan	50	33.15%	20.0% (10)	0.0% (0)
128	Angola	50	41.77%	20.0% (10)	0.0% (0)
129	Kyrgyzstan	50	11.49%	18.0% (9)	2.0% (1)
130	Oman	50	46.31%	16.0% (8)	0.0% (0)
131	Macau	50	39.25%	14.0% (7)	16.0% (8)
132	Senegal	50	35.28%	14.0% (7)	4.0% (2)
133	Bangladesh	50	36.71%	14.0% (7)	2.0% (1)
134	Kuwait	50	29.47%	14.0% (7)	2.0% (1)
135	Uzbekistan	50	16.88%	14.0% (7)	0.0% (0)
136	China	50	4.03%	12.0% (6)	2.0% (1)
137	Iran	50	16.13%	12.0% (6)	2.0% (1)
138	Tajikistan	50	29.17%	12.0% (6)	0.0% (0)
139	Ethiopia	50	28.80%	8.0% (4)	2.0% (1)
140	Syria	50	8.18%	4.0% (2)	2.0% (1)
141	Cuba	50	11.54%	4.0% (2)	0.0% (0)
142	Algeria	50	27.71%	4.0% (2)	0.0% (0)
143	Sudan	50	0.67%	4.0% (2)	0.0% (0)

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	Belgium	53.48 %
2	Germany	41.16 %
3	India	36.14 %
4	Greece	35.84 %
5	United States of America	35.14 %
6	Uruguay	34.27 %
7	Malaysia	33.16 %
8	Vietnam	32.53 %
9	Japan	28.67 %
10	Switzerland	28.59 %
11	Luxembourg	28.25 %
12	Brazil	27.01 %
13	Åland Islands	26.06 %
14	Taiwan	25.89 %
15	France	24.85 %
16	Mexico	24.42 %
17	Estonia	24.27 %
18	Finland	23.90 %
19	Canada	23.54 %
20	United-Kingdom	22.51 %
21	Hungary	19.97 %
22	Portugal	19.97 %
23	Ecuador	19.83 %
24	Thailand	18.82 %
25	Ireland	18.36 %
26	Trinidad and Tobago	17.87 %
27	New Zealand	17.05 %
28	Peru	16.95 %
29	Sri Lanka	15.26 %
30	Saudi Arabia	15.21 %
31	Australia	14.73 %
32	Puerto Rico	14.71 %
33	Netherlands	14.24 %
34	Romania	12.75 %
35	Norway	12.34 %
36	Slovenia	10.58 %
37	Czech Republic	10.56 %
38	Poland	9.80 %
39	Guatemala	8.91 %
40	Gabon	8.63 %
41	Singapore	8.31 %
42	Macau	8.12 %
43	Argentina	7.79 %
44	Bolivia	7.73 %
45	Austria	7.24 %
46	Zimbabwe	7.19 %
47	Sweden	6.02 %
48	Bosnia and Herzegovina	5.93 %
49	Bhutan	5.29 %
50	Slovakia	4.31 %
51	South Korea	4.27 %
52	Oman	3.59 %
53	Denmark	3.58 %
54	Italy	3.30 %
55	Kenya	3.08 %
56	China	3.02 %
57	Togo	2.90 %
58	Iran	2.89 %
59	Belize	2.76 %
60	Russia	2.72 %
61	United Arab Emirates	2.44 %
62	Israel	2.38 %
63	Ukraine	2.33 %
64	Spain	2.18 %
65	Latvia	1.98 %
66	Moldova	1.87 %
67	Bulgaria	1.42 %
68	Dominican Republic	1.25 %
69	Armenia	0.94 %
70	Colombia	0.89 %
71	Zambia	0.78 %
72	Chad	0.66 %
73	Liberia	0.65 %
74	Egypt	0.62 %
75	South Africa	0.59 %
76	Sudan	0.48 %
77	Iceland	0.47 %
78	Turkmenistan	0.44 %
79	Philippines	0.42 %
80	Uganda	0.33 %
81	Nicaragua	0.32 %
82	Seychelles	0.29 %
83	U.S. Virgin Islands	0.25 %
84	Indonesia	0.21 %
85	Jersey	0.21 %
86	Paraguay	0.21 %
87	Laos	0.20 %
88	Lebanon	0.20 %
89	Hong Kong	0.19 %
90	Myanmar (Burma)	0.19 %
91	New Caledonia	0.19 %
92	Virgin Islands (Bristish)	0.17 %
93	Rwanda	0.14 %
94	Uzbekistan	0.13 %
95	Pakistan	0.12 %
96	Lithuania	0.09 %
97	Cyprus	0.07 %
98	Monaco	0.06 %
99	Macedonia	0.06 %
100	Mozambique	0.06 %

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.