Countries

Websites from these countries link to portal.issn.org

Top level domain Country Count Share
1. .com USA 717 21.9%
2. .ac.id Indonesia 541 16.5%
3. .org USA 425 13.0%
4. .ru Russia 100 3.1%
5. .net USA 76 2.3%
6. .br Brazil 59 1.8%
7. .ac.ir Iran 45 1.4%
8. .es Spain 44 1.3%
9. .com.br Brazil 40 1.2%
10. .in India 40 1.2%
11. .edu.br Brazil 35 1.1%
12. .edu USA 34 1.0%
13. .edu.pe Peru 34 1.0%
14. .id Indonesia 33 1.0%
15. .info USA 31 0.9%
16. .it Italy 31 0.9%
17. .ro Romania 31 0.9%
18. .edu.ec Ecuador 29 0.9%
19. .edu.ua Ukraine 29 0.9%
20. .eu Europe 29 0.9%
21. .com.ua Ukraine 28 0.9%
22. .de Germany 27 0.8%
23. .edu.co Colombia 27 0.8%
24. .org.ua Ukraine 27 0.8%
25. .ir Iran 26 0.8%
26. .go.id Indonesia 21 0.6%
27. .or.id Indonesia 21 0.6%
28. .cl Chile 20 0.6%
29. .pl Poland 20 0.6%
30. .fr France 18 0.6%
31. .edu.ar Argentina 16 0.5%
32. .edu.iq Iraq 16 0.5%
33. .edu.pl Poland 16 0.5%
34. .co.id Indonesia 15 0.5%
35. .edu.pk Pakistan 14 0.4%
36. .cz Czech Republic 12 0.4%
37. .pt Portugal 11 0.3%
38. .bg Bulgaria 10 0.3%
39. .ca Canada 10 0.3%
40. .ch Switzerland 10 0.3%
41. .edu.my Malaysia 10 0.3%
42. .edu.tr Turkey 10 0.3%
43. .org.br Brazil 10 0.3%
44. .sk Slovakia 10 0.3%
45. .co.uk Great Britain 9 0.3%
46. .dp.ua Ukraine 9 0.3%
47. .hu Hungary 9 0.3%
48. .at Austria 8 0.2%
49. .by Belarus 8 0.2%
50. .fi Finland 8 0.2%
51. .ac.uk Great Britain 7 0.2%
52. .cu Cuba 7 0.2%
53. .io British Indian Ocean Territory 7 0.2%
54. .md Moldova 7 0.2%
55. .online USA 7 0.2%
56. .ac.th Thailand 6 0.2%
57. .edu.cu Cuba 6 0.2%
58. .edu.uy Uruguay 6 0.2%
59. .education USA 6 0.2%
60. .no Norway 6 0.2%
61. .ua Ukraine 6 0.2%
62. .az Azerbaijan 5 0.2%
63. .cat USA 5 0.2%
64. .co.in India 5 0.2%
65. .dz Algeria 5 0.2%
66. .edu.vn Vietnam 5 0.2%
67. .kiev.ua Ukraine 5 0.2%
68. .mx Mexico 5 0.2%
69. .nl Netherlands 5 0.2%
70. .od.ua Ukraine 5 0.2%
71. .se Sweden 5 0.2%
72. .wiki USA 5 0.2%
73. .ac.at Austria 4 0.1%
74. .ac.in India 4 0.1%
75. .co Colombia 4 0.1%
76. .com.pk Pakistan 4 0.1%
77. .gov.ua Ukraine 4 0.1%
78. .hr Croatia 4 0.1%
79. .in.ua Ukraine 4 0.1%
80. .org.pk Pakistan 4 0.1%
81. .us USA 4 0.1%
82. .ac.cr Costa Rica 3 0.1%
83. .ba Bosnia and Herzegovina 3 0.1%
84. .be Belgium 3 0.1%
85. .edu.et Ethiopia 3 0.1%
86. .gob.es Spain 3 0.1%
87. .gr Greece 3 0.1%
88. .kz Kazakhstan 3 0.1%
89. .lt Lithuania 3 0.1%
90. .mk Macedonia 3 0.1%
91. .net.ua Ukraine 3 0.1%
92. .org.ar Argentina 3 0.1%
93. .org.pe Peru 3 0.1%
94. .pk Pakistan 3 0.1%
95. .pro USA 3 0.1%
96. .rs Serbia 3 0.1%
97. .uz Uzbekistan 3 0.1%
98. .vn Vietnam 3 0.1%
99. .web.id Indonesia 3 0.1%
100. .zp.ua Ukraine 3 0.1%
101. .ac.tz Tanzania 2 0.1%
102. .ac.za South Africa 2 0.1%
103. .academy USA 2 0.1%
104. .club USA 2 0.1%
105. .com.ar Argentina 2 0.1%
106. .com.au Australia 2 0.1%
107. .com.ec Ecuador 2 0.1%
108. .com.pe Peru 2 0.1%
109. .com.tr Turkey 2 0.1%
110. .dk Denmark 2 0.1%
111. .ec Ecuador 2 0.1%
112. .ed.ao Angola 2 0.1%
113. .edu.dz Algeria 2 0.1%
114. .edu.eg Egypt 2 0.1%
115. .edu.ly Libya 2 0.1%
116. .edu.ph Philippines 2 0.1%
117. .edu.ve Venezuela 2 0.1%
118. .ge Georgia 2 0.1%
119. .gob.pe Peru 2 0.1%
120. .gov USA 2 0.1%
121. .gov.ar Argentina 2 0.1%
122. .int USA 2 0.1%
123. .is Iceland 2 0.1%
124. .ma Morocco 2 0.1%
125. .mil.br Brazil 2 0.1%
126. .my Malaysia 2 0.1%
127. .my.id Indonesia 2 0.1%
128. .org.co Colombia 2 0.1%
129. .org.in India 2 0.1%
130. .org.py Paraguay 2 0.1%
131. .org.uk Great Britain 2 0.1%
132. .org.ve Venezuela 2 0.1%
133. .org.za South Africa 2 0.1%
134. .pe Peru 2 0.1%
135. .sch.id Indonesia 2 0.1%
136. .science USA 2 0.1%
137. .si Slovenia 2 0.1%
138. .su USA 2 0.1%
139. .world USA 2 0.1%
140. .ac Ascension Island 1 0.0%
141. .ac.ae United Arab Emirates 1 0.0%
142. .ac.be Belgium 1 0.0%
143. .ac.lk Sri Lanka 1 0.0%
144. .ac.me Montenegro 1 0.0%
145. .ac.pa Panama 1 0.0%
146. .ac.rs Serbia 1 0.0%
147. .ac.ru Russia 1 0.0%
148. .am Armenia 1 0.0%
149. .ao Angola 1 0.0%
150. .ar Argentina 1 0.0%
151. .art.br Brazil 1 0.0%
152. .asia China 1 0.0%
153. .biz USA 1 0.0%
154. .blog USA 1 0.0%
155. .bo Bolivia 1 0.0%
156. .ce.gov.br Brazil 1 0.0%
157. .ck.ua Ukraine 1 0.0%
158. .click USA 1 0.0%
159. .cloud USA 1 0.0%
160. .co.ao Angola 1 0.0%
161. .co.il Israel 1 0.0%
162. .co.jp Japan 1 0.0%
163. .com.co Colombia 1 0.0%
164. .com.mx Mexico 1 0.0%
165. .com.ng Nigeria 1 0.0%
166. .com.ve Venezuela 1 0.0%
167. .dn.ua Ukraine 1 0.0%
168. .do Dominican Republic 1 0.0%
169. .edu.au Australia 1 0.0%
170. .edu.az Azerbaijan 1 0.0%
171. .edu.bd Bangladesh 1 0.0%
172. .edu.hk Hong Kong 1 0.0%
173. .edu.in India 1 0.0%
174. .edu.jo Jordan 1 0.0%
175. .edu.kz Kazakhstan 1 0.0%
176. .edu.ng Nigeria 1 0.0%
177. .edu.ni Nicaragua 1 0.0%
178. .edu.rs Serbia 1 0.0%
179. .edu.sv El Salvador 1 0.0%
180. .edu.sy Syria 1 0.0%
181. .edu.tw Taiwan 1 0.0%
182. .eg Egypt 1 0.0%
183. .eti.br Brazil 1 0.0%
184. .eus Spain 1 0.0%
185. .ga Gabon 1 0.0%
186. .gal USA 1 0.0%
187. .gc.ca Canada 1 0.0%
188. .gen.tr Turkey 1 0.0%
189. .go.gov.br Brazil 1 0.0%
190. .go.ug Uganda 1 0.0%
191. .gob.ec Ecuador 1 0.0%
192. .gob.sv El Salvador 1 0.0%
193. .gov.au Australia 1 0.0%
194. .gov.br Brazil 1 0.0%
195. .gov.co Colombia 1 0.0%
196. .gov.mo Macao 1 0.0%
197. .gov.ph Philippines 1 0.0%
198. .gov.tr Turkey 1 0.0%
199. .gov.vn Vietnam 1 0.0%
200. .gub.uy Uruguay 1 0.0%
201. .i.ng Nigeria 1 0.0%
202. .icu USA 1 0.0%
203. .jus.br Brazil 1 0.0%
204. .kharkiv.ua Ukraine 1 0.0%
205. .kharkov.ua Ukraine 1 0.0%
206. .km.ua Ukraine 1 0.0%
207. .krd USA 1 0.0%
208. .ks.ua Ukraine 1 0.0%
209. .kyiv.ua Ukraine 1 0.0%
210. .li Liechtenstein 1 0.0%
211. .lviv.ua Ukraine 1 0.0%
212. .mat.br Brazil 1 0.0%
213. .me Montenegro 1 0.0%
214. .med.br Brazil 1 0.0%
215. .med.ec Ecuador 1 0.0%
216. .mg Madagascar 1 0.0%
217. .mg.gov.br Brazil 1 0.0%
218. .mus.br Brazil 1 0.0%
219. .net.br Brazil 1 0.0%
220. .net.pl Poland 1 0.0%
221. .ng Nigeria 1 0.0%
222. .nz New Zealand 1 0.0%
223. .one USA 1 0.0%
224. .opole.pl Poland 1 0.0%
225. .or.at Austria 1 0.0%
226. .org.bo Bolivia 1 0.0%
227. .org.cn China 1 0.0%
228. .org.ec Ecuador 1 0.0%
229. .org.ng Nigeria 1 0.0%
230. .org.np Nepal 1 0.0%
231. .org.pt Portugal 1 0.0%
232. .org.tr Turkey 1 0.0%
233. .ovh USA 1 0.0%
234. .ph Philippines 1 0.0%
235. .press USA 1 0.0%
236. .pw Palau 1 0.0%
237. .re Reunion 1 0.0%
238. .res.in India 1 0.0%
239. .review USA 1 0.0%
240. .rj.gov.br Brazil 1 0.0%
241. .store USA 1 0.0%
242. .tj Tajikistan 1 0.0%
243. .today USA 1 0.0%
244. .top USA 1 0.0%
245. .tv Tuvalu 1 0.0%
246. .uz.ua Ukraine 1 0.0%
247. .vip USA 1 0.0%
248. .waw.pl Poland 1 0.0%
249. .website USA 1 0.0%
250. .ws Samoa 1 0.0%
251. .xyz USA 1 0.0%
252. .рф USA 1 0.0%

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