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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APNIC:
ARIN:
LACNIC:
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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	60.84%	66.0% (33)	0.0% (0)
2	Equatorial Guinea	50	65.37%	60.0% (30)	0.0% (0)
3	Iceland	50	63.94%	60.0% (30)	0.0% (0)
4	Samoa	50	51.18%	56.0% (28)	0.0% (0)
5	Antigua and Barbuda	50	48.31%	54.0% (27)	0.0% (0)
6	Montenegro	50	34.72%	54.0% (27)	0.0% (0)
7	Saint Helena	50	64.55%	54.0% (27)	0.0% (0)
8	Armenia	50	48.21%	52.0% (26)	0.0% (0)
9	Central African Republic	50	65.47%	52.0% (26)	0.0% (0)
10	Czech Republic	50	64.45%	52.0% (26)	0.0% (0)
11	Sweden	50	52.62%	52.0% (26)	0.0% (0)
12	Guernsey	50	37.21%	50.0% (25)	2.0% (1)
13	Albania	50	62.82%	50.0% (25)	0.0% (0)
14	Colombia	50	63.10%	50.0% (25)	0.0% (0)
15	Palestinian Territory	50	57.59%	50.0% (25)	0.0% (0)
16	Norway	50	64.39%	46.0% (23)	2.0% (1)
17	Azerbaijan	50	53.42%	46.0% (23)	0.0% (0)
18	Mali	50	52.18%	46.0% (23)	0.0% (0)
19	European Union	50	51.20%	44.0% (22)	2.0% (1)
20	United States of America	50	64.08%	44.0% (22)	2.0% (1)
21	Reunion	50	42.96%	44.0% (22)	0.0% (0)
22	Brazil	50	55.37%	42.0% (21)	2.0% (1)
23	Liechtenstein	50	36.54%	42.0% (21)	0.0% (0)
24	Thailand	50	41.26%	40.0% (20)	2.0% (1)
25	Belize	50	59.35%	40.0% (20)	0.0% (0)
26	Macedonia	50	12.92%	40.0% (20)	0.0% (0)
27	Tokelau	50	55.21%	40.0% (20)	0.0% (0)
28	Morocco	50	65.95%	38.0% (19)	0.0% (0)
29	Singapore	50	36.59%	38.0% (19)	0.0% (0)
30	Belgium	50	46.12%	36.0% (18)	2.0% (1)
31	Gabon	50	57.55%	36.0% (18)	0.0% (0)
32	Greece	50	56.46%	36.0% (18)	0.0% (0)
33	Slovenia	50	37.53%	36.0% (18)	0.0% (0)
34	Anguilla	50	18.41%	34.0% (17)	0.0% (0)
35	Dominican Republic	50	35.05%	34.0% (17)	0.0% (0)
36	Kenya	50	46.32%	34.0% (17)	0.0% (0)
37	Croatia	50	41.70%	32.0% (16)	0.0% (0)
38	Laos	50	26.67%	32.0% (16)	0.0% (0)
39	Saint Vincent and the Grenadines	50	28.58%	32.0% (16)	0.0% (0)
40	Netherlands	50	31.05%	30.0% (15)	2.0% (1)
41	Taiwan	50	32.54%	30.0% (15)	2.0% (1)
42	Bosnia and Herzegovina	50	37.66%	30.0% (15)	0.0% (0)
43	Switzerland	50	44.46%	30.0% (15)	0.0% (0)
44	Malta	50	49.38%	30.0% (15)	0.0% (0)
45	Mauritius	50	19.98%	30.0% (15)	0.0% (0)
46	Panama	50	33.38%	30.0% (15)	0.0% (0)
47	Guatemala	50	51.98%	28.0% (14)	0.0% (0)
48	Lithuania	50	35.52%	28.0% (14)	0.0% (0)
49	Philippines	50	42.40%	28.0% (14)	0.0% (0)
50	Somalia	50	50.74%	28.0% (14)	0.0% (0)
51	South Africa	50	39.35%	28.0% (14)	0.0% (0)
52	Germany	50	38.18%	26.0% (13)	0.0% (0)
53	Australia	50	45.12%	24.0% (12)	0.0% (0)
54	Estonia	50	50.75%	24.0% (12)	0.0% (0)
55	Finland	50	46.54%	24.0% (12)	0.0% (0)
56	Ghana	50	45.12%	24.0% (12)	0.0% (0)
57	Hong Kong	50	38.30%	24.0% (12)	0.0% (0)
58	Iraq	50	35.47%	24.0% (12)	0.0% (0)
59	Sri Lanka	50	41.44%	24.0% (12)	0.0% (0)
60	Montserrat	50	50.90%	24.0% (12)	0.0% (0)
61	Portugal	50	28.78%	24.0% (12)	0.0% (0)
62	Canada	50	42.31%	22.0% (11)	0.0% (0)
63	Costa Rica	50	57.16%	22.0% (11)	0.0% (0)
64	Hungary	50	34.89%	22.0% (11)	0.0% (0)
65	Libya	50	41.89%	22.0% (11)	0.0% (0)
66	Mexico	50	39.41%	22.0% (11)	0.0% (0)
67	Nigeria	50	39.64%	22.0% (11)	0.0% (0)
68	New Zealand	50	52.19%	22.0% (11)	0.0% (0)
69	Peru	50	31.70%	22.0% (11)	0.0% (0)
70	Uruguay	50	38.07%	22.0% (11)	0.0% (0)
71	United Arab Emirates	50	33.22%	20.0% (10)	0.0% (0)
72	Chile	50	36.10%	20.0% (10)	0.0% (0)
73	Cameroon	50	39.29%	20.0% (10)	0.0% (0)
74	Cyprus	50	27.53%	20.0% (10)	0.0% (0)
75	Spain	50	35.76%	20.0% (10)	0.0% (0)
76	Indonesia	50	17.66%	20.0% (10)	0.0% (0)
77	Ireland	50	33.98%	20.0% (10)	0.0% (0)
78	Moldova	50	18.33%	20.0% (10)	0.0% (0)
79	Pakistan	50	39.76%	20.0% (10)	0.0% (0)
80	Turkmenistan	50	45.28%	20.0% (10)	0.0% (0)
81	Turkey	50	46.96%	20.0% (10)	0.0% (0)
82	Bolivia	50	50.36%	18.0% (9)	0.0% (0)
83	Lebanon	50	36.07%	18.0% (9)	0.0% (0)
84	Luxembourg	50	18.86%	18.0% (9)	0.0% (0)
85	Mongolia	50	33.95%	18.0% (9)	0.0% (0)
86	Russia	50	28.76%	18.0% (9)	0.0% (0)
87	Argentina	50	34.29%	16.0% (8)	0.0% (0)
88	Bangladesh	50	38.67%	16.0% (8)	0.0% (0)
89	Ecuador	50	34.15%	16.0% (8)	0.0% (0)
90	Egypt	50	53.05%	16.0% (8)	0.0% (0)
91	United-Kingdom	50	38.99%	16.0% (8)	0.0% (0)
92	India	50	42.27%	16.0% (8)	0.0% (0)
93	Myanmar (Burma)	50	46.01%	16.0% (8)	0.0% (0)
94	Malaysia	50	29.92%	16.0% (8)	0.0% (0)
95	Serbia	50	44.61%	16.0% (8)	0.0% (0)
96	Slovakia	50	40.18%	16.0% (8)	0.0% (0)
97	Zimbabwe	50	39.86%	16.0% (8)	0.0% (0)
98	Cote d'Ivoire	50	38.11%	14.0% (7)	6.0% (3)
99	Poland	50	27.17%	14.0% (7)	2.0% (1)
100	Austria	50	40.53%	14.0% (7)	0.0% (0)
101	Mozambique	50	41.14%	14.0% (7)	0.0% (0)
102	Nicaragua	50	27.73%	14.0% (7)	0.0% (0)
103	Tanzania	50	15.17%	14.0% (7)	0.0% (0)
104	Ukraine	50	32.91%	14.0% (7)	0.0% (0)
105	Uganda	50	33.70%	14.0% (7)	0.0% (0)
106	Denmark	50	29.12%	12.0% (6)	2.0% (1)
107	France	50	37.49%	12.0% (6)	2.0% (1)
108	Belarus	50	47.87%	12.0% (6)	0.0% (0)
109	Georgia	50	33.86%	12.0% (6)	0.0% (0)
110	Jordan	50	28.51%	12.0% (6)	0.0% (0)
111	South Korea	50	13.96%	12.0% (6)	0.0% (0)
112	Latvia	50	16.64%	12.0% (6)	0.0% (0)
113	Madagascar	50	19.17%	12.0% (6)	0.0% (0)
114	Nepal	50	30.88%	12.0% (6)	0.0% (0)
115	Romania	50	37.90%	12.0% (6)	0.0% (0)
116	Senegal	50	26.75%	12.0% (6)	0.0% (0)
117	Trinidad and Tobago	50	31.64%	12.0% (6)	0.0% (0)
118	Vietnam	50	31.76%	12.0% (6)	0.0% (0)
119	Afghanistan	50	28.05%	10.0% (5)	0.0% (0)
120	Bulgaria	50	19.27%	10.0% (5)	0.0% (0)
121	Italy	50	31.53%	10.0% (5)	0.0% (0)
122	Japan	50	27.32%	10.0% (5)	0.0% (0)
123	Kazakhstan	50	37.10%	10.0% (5)	0.0% (0)
124	Macau	50	1.87%	10.0% (5)	0.0% (0)
125	Qatar	50	14.27%	10.0% (5)	0.0% (0)
126	Saudi Arabia	50	26.60%	10.0% (5)	0.0% (0)
127	Tajikistan	50	32.49%	10.0% (5)	0.0% (0)
128	Tunisia	50	28.57%	10.0% (5)	0.0% (0)
129	Venezuela	50	27.25%	10.0% (5)	0.0% (0)
130	China	50	14.42%	8.0% (4)	10.0% (5)
131	Ethiopia	50	29.00%	8.0% (4)	0.0% (0)
132	Honduras	50	32.05%	8.0% (4)	0.0% (0)
133	Israel	50	26.54%	8.0% (4)	0.0% (0)
134	Paraguay	50	30.78%	8.0% (4)	0.0% (0)
135	Angola	50	35.31%	6.0% (3)	0.0% (0)
136	Kuwait	50	35.85%	6.0% (3)	0.0% (0)
137	Sudan	50	3.73%	6.0% (3)	0.0% (0)
138	El Salvador	50	35.39%	6.0% (3)	0.0% (0)
139	Uzbekistan	50	12.48%	6.0% (3)	0.0% (0)
140	Bahrain	50	25.47%	4.0% (2)	0.0% (0)
141	Algeria	50	27.83%	4.0% (2)	0.0% (0)
142	Kyrgyzstan	50	4.33%	4.0% (2)	0.0% (0)
143	Oman	50	13.43%	4.0% (2)	0.0% (0)
144	Rwanda	50	34.74%	4.0% (2)	0.0% (0)
145	Cuba	50	24.00%	2.0% (1)	0.0% (0)
146	Iran	50	0.38%	2.0% (1)	0.0% (0)
147	Syria	50	1.27%	2.0% (1)	0.0% (0)

Email (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Vietnam	50	76.86%	62.0% (31)	0.0% (0)
2	Indonesia	50	48.62%	54.0% (27)	0.0% (0)
3	Anguilla	50	36.63%	52.0% (26)	0.0% (0)
4	Guernsey	50	53.44%	48.0% (24)	0.0% (0)
5	Nigeria	50	58.20%	48.0% (24)	0.0% (0)
6	Belarus	50	45.05%	46.0% (23)	0.0% (0)
7	Azerbaijan	50	46.26%	44.0% (22)	0.0% (0)
8	Kenya	50	32.33%	44.0% (22)	0.0% (0)
9	Libya	50	56.22%	44.0% (22)	0.0% (0)
10	Sweden	50	26.87%	44.0% (22)	0.0% (0)
11	Thailand	50	53.73%	44.0% (22)	0.0% (0)
12	Ukraine	50	56.77%	44.0% (22)	0.0% (0)
13	United States of America	50	57.84%	44.0% (22)	0.0% (0)
14	Dominican Republic	50	66.50%	42.0% (21)	0.0% (0)
15	Saint Vincent and the Grenadines	50	24.82%	42.0% (21)	0.0% (0)
16	Georgia	50	32.37%	40.0% (20)	0.0% (0)
17	Ghana	50	48.43%	40.0% (20)	0.0% (0)
18	Malaysia	50	49.69%	38.0% (19)	0.0% (0)
19	Norway	50	51.61%	38.0% (19)	0.0% (0)
20	Russia	50	32.69%	38.0% (19)	0.0% (0)
21	Taiwan	50	38.61%	38.0% (19)	0.0% (0)
22	Armenia	50	28.44%	36.0% (18)	0.0% (0)
23	Hong Kong	50	63.70%	36.0% (18)	0.0% (0)
24	Hungary	50	62.52%	36.0% (18)	0.0% (0)
25	Serbia	50	60.76%	36.0% (18)	0.0% (0)
26	Singapore	50	38.04%	36.0% (18)	0.0% (0)
27	Cyprus	50	30.93%	34.0% (17)	0.0% (0)
28	Czech Republic	50	59.23%	34.0% (17)	0.0% (0)
29	Estonia	50	42.76%	34.0% (17)	0.0% (0)
30	Greece	50	48.26%	34.0% (17)	0.0% (0)
31	Ireland	50	42.50%	34.0% (17)	0.0% (0)
32	Kyrgyzstan	50	23.45%	34.0% (17)	0.0% (0)
33	Kazakhstan	50	58.65%	34.0% (17)	0.0% (0)
34	Latvia	50	50.62%	34.0% (17)	0.0% (0)
35	Moldova	50	41.95%	34.0% (17)	0.0% (0)
36	Netherlands	50	28.20%	34.0% (17)	0.0% (0)
37	Brazil	50	40.51%	32.0% (16)	0.0% (0)
38	Chile	50	47.80%	32.0% (16)	0.0% (0)
39	Panama	50	44.04%	32.0% (16)	0.0% (0)
40	Peru	50	47.27%	32.0% (16)	0.0% (0)
41	Saint Helena	50	30.52%	32.0% (16)	0.0% (0)
42	Uganda	50	22.72%	32.0% (16)	0.0% (0)
43	Uzbekistan	50	36.77%	32.0% (16)	0.0% (0)
44	Switzerland	50	46.25%	30.0% (15)	2.0% (1)
45	Montenegro	50	13.53%	30.0% (15)	2.0% (1)
46	Spain	50	58.12%	30.0% (15)	0.0% (0)
47	Italy	50	35.52%	30.0% (15)	0.0% (0)
48	Sri Lanka	50	44.86%	30.0% (15)	0.0% (0)
49	Pakistan	50	54.40%	30.0% (15)	0.0% (0)
50	Tajikistan	50	30.99%	30.0% (15)	0.0% (0)
51	Turkmenistan	50	24.37%	30.0% (15)	0.0% (0)
52	Macedonia	50	61.63%	28.0% (14)	4.0% (2)
53	Slovenia	50	45.20%	28.0% (14)	2.0% (1)
54	Denmark	50	52.31%	28.0% (14)	0.0% (0)
55	United-Kingdom	50	38.12%	28.0% (14)	0.0% (0)
56	India	50	43.20%	28.0% (14)	0.0% (0)
57	Mongolia	50	45.55%	28.0% (14)	0.0% (0)
58	Philippines	50	43.54%	28.0% (14)	0.0% (0)
59	Reunion	50	21.44%	28.0% (14)	0.0% (0)
60	Romania	50	49.79%	28.0% (14)	0.0% (0)
61	El Salvador	50	46.23%	28.0% (14)	0.0% (0)
62	Argentina	50	47.02%	26.0% (13)	0.0% (0)
63	Iraq	50	34.16%	26.0% (13)	0.0% (0)
64	Lithuania	50	48.29%	26.0% (13)	0.0% (0)
65	Croatia	50	42.76%	24.0% (12)	4.0% (2)
66	Afghanistan	50	8.08%	24.0% (12)	0.0% (0)
67	Colombia	50	48.31%	24.0% (12)	0.0% (0)
68	Egypt	50	56.59%	24.0% (12)	0.0% (0)
69	Mauritius	50	18.22%	24.0% (12)	0.0% (0)
70	Mexico	50	44.49%	24.0% (12)	0.0% (0)
71	Australia	50	48.33%	22.0% (11)	0.0% (0)
72	Bulgaria	50	23.33%	22.0% (11)	0.0% (0)
73	Cote d'Ivoire	50	45.54%	22.0% (11)	0.0% (0)
74	Algeria	50	33.28%	22.0% (11)	0.0% (0)
75	Morocco	50	46.16%	22.0% (11)	0.0% (0)
76	Madagascar	50	51.70%	22.0% (11)	0.0% (0)
77	Myanmar (Burma)	50	25.44%	22.0% (11)	0.0% (0)
78	Poland	50	36.19%	22.0% (11)	0.0% (0)
79	Portugal	50	27.92%	22.0% (11)	0.0% (0)
80	Slovakia	50	38.03%	22.0% (11)	0.0% (0)
81	Tonga	50	10.01%	22.0% (11)	0.0% (0)
82	Tanzania	50	20.45%	22.0% (11)	0.0% (0)
83	Zimbabwe	50	34.64%	22.0% (11)	0.0% (0)
84	Bolivia	50	40.17%	20.0% (10)	0.0% (0)
85	Canada	50	45.41%	20.0% (10)	0.0% (0)
86	Costa Rica	50	20.82%	20.0% (10)	0.0% (0)
87	Ecuador	50	36.20%	20.0% (10)	0.0% (0)
88	European Union	50	8.50%	20.0% (10)	0.0% (0)
89	France	50	39.28%	20.0% (10)	0.0% (0)
90	Japan	50	30.18%	20.0% (10)	0.0% (0)
91	Oman	50	48.40%	20.0% (10)	0.0% (0)
92	Palestinian Territory	50	8.47%	20.0% (10)	0.0% (0)
93	Somalia	50	13.54%	20.0% (10)	0.0% (0)
94	Turkey	50	49.85%	20.0% (10)	0.0% (0)
95	Uruguay	50	44.78%	20.0% (10)	0.0% (0)
96	South Africa	50	33.79%	20.0% (10)	0.0% (0)
97	Germany	50	39.39%	18.0% (9)	2.0% (1)
98	Ethiopia	50	43.14%	18.0% (9)	2.0% (1)
99	Iceland	50	16.81%	18.0% (9)	2.0% (1)
100	Bosnia and Herzegovina	50	14.42%	18.0% (9)	0.0% (0)
101	Guatemala	50	32.23%	18.0% (9)	0.0% (0)
102	Liechtenstein	50	15.82%	18.0% (9)	0.0% (0)
103	Luxembourg	50	22.63%	18.0% (9)	0.0% (0)
104	Macau	50	7.69%	18.0% (9)	0.0% (0)
105	Montserrat	50	21.85%	18.0% (9)	0.0% (0)
106	Malta	50	44.21%	18.0% (9)	0.0% (0)
107	Mozambique	50	30.45%	18.0% (9)	0.0% (0)
108	Nicaragua	50	43.93%	18.0% (9)	0.0% (0)
109	Senegal	50	32.52%	18.0% (9)	0.0% (0)
110	Bangladesh	50	40.48%	16.0% (8)	2.0% (1)
111	Cameroon	50	41.57%	16.0% (8)	2.0% (1)
112	Belgium	50	45.66%	16.0% (8)	0.0% (0)
113	South Korea	50	16.85%	16.0% (8)	0.0% (0)
114	Paraguay	50	29.31%	16.0% (8)	0.0% (0)
115	Trinidad and Tobago	50	30.81%	16.0% (8)	0.0% (0)
116	Saudi Arabia	50	33.62%	14.0% (7)	2.0% (1)
117	Bahrain	50	31.27%	14.0% (7)	0.0% (0)
118	Finland	50	42.34%	14.0% (7)	0.0% (0)
119	Honduras	50	30.76%	14.0% (7)	0.0% (0)
120	New Zealand	50	23.44%	14.0% (7)	0.0% (0)
121	Samoa	50	16.35%	14.0% (7)	0.0% (0)
122	Nepal	50	33.20%	12.0% (6)	4.0% (2)
123	Antigua and Barbuda	50	4.91%	12.0% (6)	0.0% (0)
124	Albania	50	13.61%	12.0% (6)	0.0% (0)
125	China	50	13.51%	12.0% (6)	0.0% (0)
126	Israel	50	31.04%	12.0% (6)	0.0% (0)
127	Tunisia	50	44.60%	10.0% (5)	12.0% (6)
128	Belize	50	10.56%	10.0% (5)	2.0% (1)
129	Jordan	50	29.57%	10.0% (5)	2.0% (1)
130	United Arab Emirates	50	38.03%	10.0% (5)	0.0% (0)
131	Kuwait	50	27.60%	10.0% (5)	0.0% (0)
132	Venezuela	50	37.43%	10.0% (5)	0.0% (0)
133	Angola	50	26.51%	8.0% (4)	0.0% (0)
134	Austria	50	27.09%	8.0% (4)	0.0% (0)
135	Laos	50	6.03%	8.0% (4)	0.0% (0)
136	Tokelau	50	6.27%	8.0% (4)	0.0% (0)
137	Lebanon	50	25.66%	6.0% (3)	4.0% (2)
138	Qatar	50	12.91%	6.0% (3)	0.0% (0)
139	Rwanda	50	38.45%	6.0% (3)	0.0% (0)
140	Mali	50	25.66%	4.0% (2)	2.0% (1)
141	Central African Republic	50	5.15%	4.0% (2)	0.0% (0)
142	Cuba	50	24.00%	2.0% (1)	0.0% (0)
143	Gabon	50	0.58%	2.0% (1)	0.0% (0)
144	Equatorial Guinea	50	0.46%	2.0% (1)	0.0% (0)
145	Syria	50	0.00%	0.0% (0)	2.0% (1)

DNS (Alexa)

Rank	Country	Sample size	Weighted	Green	Orange Test or broken
1	Colombia	50	87.40%	92.0% (46)	0.0% (0)
2	Norway	50	86.26%	88.0% (44)	4.0% (2)
3	Sweden	50	84.98%	86.0% (43)	6.0% (3)
4	Guernsey	50	74.12%	84.0% (42)	12.0% (6)
5	United States of America	50	82.55%	84.0% (42)	2.0% (1)
6	Germany	50	86.41%	82.0% (41)	0.0% (0)
7	Australia	50	81.17%	78.0% (39)	4.0% (2)
8	Czech Republic	50	65.54%	78.0% (39)	2.0% (1)
9	Ireland	50	82.99%	76.0% (38)	8.0% (4)
10	Switzerland	50	76.27%	76.0% (38)	4.0% (2)
11	Estonia	50	74.94%	76.0% (38)	4.0% (2)
12	United-Kingdom	50	80.82%	76.0% (38)	4.0% (2)
13	Montserrat	50	77.65%	76.0% (38)	4.0% (2)
14	Tonga	50	69.39%	74.0% (37)	12.0% (6)
15	Brazil	50	69.01%	74.0% (37)	8.0% (4)
16	Canada	50	72.93%	74.0% (37)	6.0% (3)
17	Netherlands	50	54.48%	74.0% (37)	6.0% (3)
18	Spain	50	80.27%	74.0% (37)	4.0% (2)
19	Finland	50	80.69%	72.0% (36)	4.0% (2)
20	Slovenia	50	71.03%	72.0% (36)	4.0% (2)
21	European Union	50	73.56%	72.0% (36)	2.0% (1)
22	Montenegro	50	44.65%	70.0% (35)	20.0% (10)
23	Samoa	50	77.82%	70.0% (35)	14.0% (7)
24	Azerbaijan	50	75.86%	70.0% (35)	12.0% (6)
25	Anguilla	50	58.43%	70.0% (35)	4.0% (2)
26	Iceland	50	72.36%	68.0% (34)	20.0% (10)
27	Singapore	50	60.45%	68.0% (34)	16.0% (8)
28	Saint Helena	50	66.37%	68.0% (34)	10.0% (5)
29	Belize	50	78.89%	68.0% (34)	8.0% (4)
30	Nigeria	50	75.73%	68.0% (34)	4.0% (2)
31	Guatemala	50	73.84%	68.0% (34)	2.0% (1)
32	Taiwan	50	56.23%	68.0% (34)	2.0% (1)
33	Reunion	50	75.31%	66.0% (33)	12.0% (6)
34	Belgium	50	78.58%	66.0% (33)	4.0% (2)
35	Peru	50	75.30%	66.0% (33)	2.0% (1)
36	Saint Vincent and the Grenadines	50	51.46%	64.0% (32)	10.0% (5)
37	Luxembourg	50	72.78%	64.0% (32)	4.0% (2)
38	Latvia	50	59.25%	64.0% (32)	2.0% (1)
39	Mauritius	50	72.14%	64.0% (32)	0.0% (0)
40	South Africa	50	63.67%	62.0% (31)	16.0% (8)
41	Croatia	50	72.04%	62.0% (31)	14.0% (7)
42	Armenia	50	75.37%	62.0% (31)	10.0% (5)
43	New Zealand	50	70.60%	62.0% (31)	2.0% (1)
44	France	50	66.72%	62.0% (31)	0.0% (0)
45	Ecuador	50	54.09%	60.0% (30)	16.0% (8)
46	Panama	50	48.26%	60.0% (30)	14.0% (7)
47	Philippines	50	59.38%	60.0% (30)	8.0% (4)
48	Palestinian Territory	50	67.91%	60.0% (30)	6.0% (3)
49	Austria	50	68.88%	60.0% (30)	4.0% (2)
50	Japan	50	64.25%	60.0% (30)	4.0% (2)
51	Cyprus	50	73.94%	60.0% (30)	2.0% (1)
52	Thailand	50	61.26%	58.0% (29)	12.0% (6)
53	Albania	50	68.50%	58.0% (29)	10.0% (5)
54	Liechtenstein	50	71.04%	58.0% (29)	10.0% (5)
55	Lithuania	50	74.22%	58.0% (29)	10.0% (5)
56	Hong Kong	50	62.54%	58.0% (29)	0.0% (0)
57	Antigua and Barbuda	50	67.98%	56.0% (28)	24.0% (12)
58	India	50	67.67%	56.0% (28)	10.0% (5)
59	Ukraine	50	65.06%	56.0% (28)	10.0% (5)
60	Denmark	50	65.89%	56.0% (28)	4.0% (2)
61	Israel	50	60.27%	56.0% (28)	4.0% (2)
62	Poland	50	56.62%	56.0% (28)	4.0% (2)
63	Mexico	50	68.91%	56.0% (28)	2.0% (1)
64	Greece	50	64.10%	54.0% (27)	10.0% (5)
65	Russia	50	66.35%	54.0% (27)	6.0% (3)
66	Uruguay	50	69.80%	54.0% (27)	2.0% (1)
67	Portugal	50	43.89%	54.0% (27)	0.0% (0)
68	Macedonia	50	39.48%	52.0% (26)	14.0% (7)
69	Dominican Republic	50	63.84%	52.0% (26)	12.0% (6)
70	Somalia	50	49.96%	52.0% (26)	12.0% (6)
71	Equatorial Guinea	50	58.65%	52.0% (26)	4.0% (2)
72	Kenya	50	46.65%	52.0% (26)	4.0% (2)
73	Slovakia	50	61.90%	52.0% (26)	2.0% (1)
74	Lebanon	50	54.90%	50.0% (25)	18.0% (9)
75	Chile	50	55.57%	50.0% (25)	12.0% (6)
76	Malaysia	50	57.38%	48.0% (24)	12.0% (6)
77	Malta	50	57.59%	48.0% (24)	8.0% (4)
78	Libya	50	66.49%	48.0% (24)	4.0% (2)
79	Bosnia and Herzegovina	50	36.57%	46.0% (23)	18.0% (9)
80	Indonesia	50	44.61%	46.0% (23)	12.0% (6)
81	Laos	50	52.69%	46.0% (23)	10.0% (5)
82	Argentina	50	70.48%	46.0% (23)	6.0% (3)
83	Belarus	50	67.58%	46.0% (23)	6.0% (3)
84	Costa Rica	50	62.13%	46.0% (23)	4.0% (2)
85	Italy	50	64.72%	46.0% (23)	4.0% (2)
86	Cameroon	50	65.19%	46.0% (23)	2.0% (1)
87	Hungary	50	67.49%	46.0% (23)	2.0% (1)
88	Paraguay	50	57.94%	46.0% (23)	2.0% (1)
89	Zimbabwe	50	56.58%	46.0% (23)	2.0% (1)
90	Pakistan	50	70.65%	44.0% (22)	12.0% (6)
91	Georgia	50	53.65%	44.0% (22)	4.0% (2)
92	Morocco	50	62.27%	44.0% (22)	4.0% (2)
93	Central African Republic	50	59.95%	44.0% (22)	2.0% (1)
94	Mali	50	65.07%	44.0% (22)	2.0% (1)
95	Sri Lanka	50	49.59%	42.0% (21)	18.0% (9)
96	Moldova	50	53.41%	42.0% (21)	12.0% (6)
97	Turkey	50	58.66%	42.0% (21)	10.0% (5)
98	Tokelau	50	61.86%	42.0% (21)	6.0% (3)
99	Romania	50	58.36%	42.0% (21)	0.0% (0)
100	Tanzania	50	37.28%	40.0% (20)	6.0% (3)
101	Uganda	50	57.92%	40.0% (20)	6.0% (3)
102	Nicaragua	50	57.80%	38.0% (19)	12.0% (6)
103	Bulgaria	50	39.43%	38.0% (19)	2.0% (1)
104	Vietnam	50	52.12%	36.0% (18)	6.0% (3)
105	United Arab Emirates	50	56.69%	36.0% (18)	4.0% (2)
106	Ghana	50	57.71%	36.0% (18)	2.0% (1)
107	Saudi Arabia	50	48.35%	36.0% (18)	0.0% (0)
108	Kazakhstan	50	56.78%	34.0% (17)	10.0% (5)
109	Honduras	50	33.95%	34.0% (17)	8.0% (4)
110	Bolivia	50	62.94%	34.0% (17)	0.0% (0)
111	Turkmenistan	50	49.08%	32.0% (16)	12.0% (6)
112	Gabon	50	31.05%	30.0% (15)	6.0% (3)
113	Trinidad and Tobago	50	41.01%	30.0% (15)	4.0% (2)
114	Madagascar	50	55.85%	28.0% (14)	10.0% (5)
115	Egypt	50	61.26%	28.0% (14)	2.0% (1)
116	El Salvador	50	51.76%	28.0% (14)	2.0% (1)
117	Qatar	50	18.81%	26.0% (13)	2.0% (1)
118	Cote d'Ivoire	50	41.64%	24.0% (12)	12.0% (6)
119	Iraq	50	35.66%	24.0% (12)	6.0% (3)
120	Mongolia	50	35.16%	24.0% (12)	4.0% (2)
121	Afghanistan	50	34.79%	24.0% (12)	0.0% (0)
122	South Korea	50	24.31%	24.0% (12)	0.0% (0)
123	Jordan	50	37.00%	22.0% (11)	30.0% (15)
124	Tunisia	50	48.37%	22.0% (11)	30.0% (15)
125	Senegal	50	34.62%	22.0% (11)	4.0% (2)
126	Venezuela	50	33.15%	22.0% (11)	2.0% (1)
127	Serbia	50	48.26%	22.0% (11)	0.0% (0)
128	Mozambique	50	41.44%	20.0% (10)	12.0% (6)
129	Bangladesh	50	44.04%	20.0% (10)	4.0% (2)
130	Kyrgyzstan	50	12.91%	20.0% (10)	0.0% (0)
131	Rwanda	50	48.98%	20.0% (10)	0.0% (0)
132	Uzbekistan	50	22.33%	20.0% (10)	0.0% (0)
133	Tajikistan	50	37.72%	18.0% (9)	2.0% (1)
134	Angola	50	41.10%	18.0% (9)	0.0% (0)
135	Macau	50	27.07%	16.0% (8)	12.0% (6)
136	Bahrain	50	36.35%	16.0% (8)	4.0% (2)
137	Oman	50	45.24%	16.0% (8)	0.0% (0)
138	Nepal	50	37.07%	14.0% (7)	28.0% (14)
139	Myanmar (Burma)	50	35.94%	14.0% (7)	4.0% (2)
140	Kuwait	50	29.16%	14.0% (7)	2.0% (1)
141	China	50	3.49%	12.0% (6)	0.0% (0)
142	Iran	50	17.71%	12.0% (6)	0.0% (0)
143	Sudan	50	4.20%	8.0% (4)	0.0% (0)
144	Syria	50	4.78%	6.0% (3)	0.0% (0)
145	Algeria	50	27.95%	4.0% (2)	0.0% (0)
146	Ethiopia	50	27.94%	4.0% (2)	0.0% (0)
147	Cuba	50	24.52%	2.0% (1)	0.0% (0)

IPv6 Enabled Users (Google)

Rank	Country	%-age
1	Belgium	54.13 %
2	Germany	40.17 %
3	Greece	36.71 %
4	United States of America	35.05 %
5	India	32.91 %
6	Malaysia	32.22 %
7	Uruguay	31.58 %
8	Switzerland	28.60 %
9	Luxembourg	28.45 %
10	Brazil	26.92 %
11	Japan	26.67 %
12	France	23.71 %
13	Estonia	23.13 %
14	Vietnam	22.03 %
15	Finland	21.87 %
16	United-Kingdom	21.79 %
17	Canada	20.81 %
18	Taiwan	20.72 %
19	Ecuador	20.13 %
20	Åland Islands	20.06 %
21	Mexico	19.79 %
22	Trinidad and Tobago	19.79 %
23	Hungary	19.78 %
24	Portugal	19.46 %
25	New Zealand	18.81 %
26	Ireland	18.41 %
27	Thailand	18.29 %
28	Peru	15.06 %
29	Saudi Arabia	14.95 %
30	Australia	14.06 %
31	Netherlands	14.00 %
32	Sri Lanka	13.44 %
33	Puerto Rico	12.48 %
34	Romania	12.41 %
35	Norway	12.07 %
36	Czech Republic	11.14 %
37	Slovenia	10.78 %
38	Poland	9.64 %
39	Guatemala	8.68 %
40	Bolivia	7.68 %
41	Argentina	7.60 %
42	Singapore	7.51 %
43	Macau	7.42 %
44	Austria	7.21 %
45	Zimbabwe	6.97 %
46	Sweden	6.44 %
47	Bosnia and Herzegovina	5.56 %
48	South Korea	5.12 %
49	Gabon	4.64 %
50	Bhutan	4.36 %
51	Slovakia	4.34 %
52	Denmark	3.40 %
53	China	2.86 %
54	Iran	2.86 %
55	Italy	2.76 %
56	Spain	2.49 %
57	United Arab Emirates	2.47 %
58	Israel	2.42 %
59	Latvia	2.39 %
60	Russia	2.33 %
61	Ukraine	2.03 %
62	Togo	1.78 %
63	Moldova	1.60 %
64	Bulgaria	1.52 %
65	Kenya	1.47 %
66	Dominican Republic	1.28 %
67	Turkmenistan	1.03 %
68	Colombia	0.77 %
69	Oman	0.65 %
70	South Africa	0.56 %
71	Iceland	0.53 %
72	Egypt	0.52 %
73	Sudan	0.52 %
74	Philippines	0.51 %
75	Liberia	0.46 %
76	Rwanda	0.39 %
77	Uganda	0.27 %
78	Seychelles	0.25 %
79	New Caledonia	0.21 %
80	Nicaragua	0.21 %
81	Indonesia	0.20 %
82	Hong Kong	0.18 %
83	Iraq	0.18 %
84	Mozambique	0.17 %
85	Paraguay	0.16 %
86	Jersey	0.15 %
87	Virgin Islands (Bristish)	0.15 %
88	Cambodia	0.14 %
89	Lebanon	0.09 %
90	Cyprus	0.08 %
91	Lithuania	0.08 %
92	Malawi	0.08 %
93	Panama	0.08 %
94	Tanzania	0.08 %
95	Serbia	0.07 %
96	Qatar	0.06 %
97	Zambia	0.06 %
98	Cameroon	0.05 %
99	Croatia	0.05 %
100	Monaco	0.05 %

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.