Countries

Autonomous Systems by country — sorted by total ASN count

242 countries
# Country ASNs IPv4 IPv6 IPv6 Adoption
1 United States 18,874 303,331 57,785
16.0%
2 Brazil 8,754 64,815 30,356
31.9%
3 China 5,196 72,468 44,180
37.9%
4 Russia 5,004 42,376 2,785
6.2%
5 India 2,916 53,227 19,833
27.1%
6 Indonesia 2,843 23,051 4,202
15.4%
7 Germany 2,544 19,194 5,670
22.8%
8 United Kingdom 2,284 26,386 7,231
21.5%
9 Poland 2,156 7,955 858
9.7%
10 Australia 1,689 20,245 4,247
17.3%
11 Canada 1,641 40,230 3,915
8.9%
12 Ukraine 1,581 11,509 771
6.3%
13 Bangladesh 1,540 8,083 3,939
32.8%
14 France 1,484 10,604 2,571
19.5%
15 Italy 1,117 9,201 899
8.9%
16 Netherlands 1,090 15,410 4,410
22.3%
17 Argentina 1,081 12,636 2,867
18.5%
18 Spain 962 16,589 2,371
12.5%
19 Romania 930 9,123 1,271
12.2%
20 South Korea 916 28,844 1,126
3.8%
21 Turkey 851 18,803 3,600
16.1%
22 Switzerland 779 5,173 1,385
21.1%
23 Hong Kong 779 26,484 1,905
6.7%
24 Japan 738 11,908 1,405
10.6%
25 Sweden 671 4,699 1,045
18.2%
26 Bulgaria 671 7,714 702
8.3%
27 South Africa 651 11,747 738
5.9%
28 Austria 638 3,391 990
22.6%
29 Czech Republic 601 2,357 1,036
30.5%
30 Iran 575 8,613 24
0.3%
31 Vietnam 544 17,888 9,646
35.0%
32 Mexico 529 25,901 7,428
22.3%
33 Thailand 472 11,654 1,724
12.9%
34 Singapore 451 8,642 2,327
21.2%
35 Philippines 451 5,894 1,269
17.7%
36 New Zealand 432 3,062 544
15.1%
37 Colombia 408 10,390 3,153
23.3%
38 Denmark 344 1,777 330
15.7%
39 Israel 325 5,048 585
10.4%
40 Chile 324 5,299 1,496
22.0%
41 Norway 305 1,835 502
21.5%
42 Pakistan 304 6,673 1,771
21.0%
43 Taiwan 300 9,724 1,361
12.3%
44 Finland 300 1,591 292
15.5%
45 Belgium 292 2,058 440
17.6%
46 Slovenia 271 844 179
17.5%
47 Malaysia 268 3,635 652
15.2%
48 Latvia 255 1,776 173
8.9%
49 Hungary 246 1,607 210
11.6%
50 Greece 228 2,026 677
25.0%
51 Nigeria 227 3,284 172
5.0%
52 Ecuador 226 3,713 3,096
45.5%
53 Kenya 214 2,744 279
9.2%
54 Kazakhstan 210 5,522 653
10.6%
55 Ireland 209 1,673 457
21.5%
56 Slovakia 201 1,325 169
11.3%
57 Venezuela 199 3,895 620
13.7%
58 Lithuania 190 4,032 378
8.6%
59 Dominican Republic 188 2,295 997
30.3%
60 Peru 187 4,264 1,227
22.3%
61 Estonia 179 1,121 318
22.1%
62 Saudi Arabia 171 9,970 5,292
34.7%
63 Serbia 164 1,410 78
5.2%
64 United Arab Emirates 151 3,938 742
15.9%
65 Iraq 150 2,089 454
17.9%
66 Nepal 149 1,150 322
21.9%
67 Moldova 149 1,011 106
9.5%
68 Croatia 147 905 67
6.9%
69 Georgia 144 894 56
5.9%
70 Lebanon 142 1,471 60
3.9%
71 Cyprus 134 4,086 401
8.9%
72 Portugal 134 917 181
16.5%
73 Myanmar 130 872 460
34.5%
74 Armenia 127 872 79
8.3%
75 Albania 124 890 164
15.6%
76 Belarus 108 1,236 117
8.6%
77 Luxembourg 107 1,427 277
16.3%
78 Cambodia 102 2,323 166
6.7%
79 Uzbekistan 101 639 42
6.2%
80 Honduras 100 1,036 114
9.9%
81 Tanzania 100 1,038 44
4.1%
82 Panama 96 4,599 1,049
18.6%
83 Puerto Rico 95 954 102
9.7%
84 Paraguay 95 929 169
15.4%
85 Azerbaijan 93 1,016 58
5.4%
86 Ghana 92 827 108
11.6%
87 Costa Rica 83 3,730 660
15.0%
88 Kuwait 73 2,388 145
5.7%
89 Iceland 72 319 49
13.3%
90 Egypt 72 10,593 1,514
12.5%
91 European Union 71 1,164 71
5.7%
92 Seychelles 67 922 340
26.9%
93 Guatemala 66 1,248 409
24.7%
94 Angola 63 463 27
5.5%
95 Afghanistan 61 582 13
2.2%
96 Kyrgyzstan 60 546 16
2.8%
97 North Macedonia 60 435 20
4.4%
98 Bolivia 56 1,176 309
20.8%
99 Uganda 54 681 85
11.1%
100 Mongolia 50 491 83
14.5%
101 Jordan 48 1,824 381
17.3%
102 Bosnia and Herzegovina 46 681 26
3.7%
103 Palestine 42 1,229 12
1.0%
104 Malta 41 588 18
3.0%
105 El Salvador 40 910 59
6.1%
106 DR Congo 39 299 41
12.1%
107 British Virgin Islands 35 330 243
42.4%
108 Tajikistan 35 275 12
4.2%
109 Uruguay 33 879 72
7.6%
110 Mauritius 32 715 57
7.4%
111 Botswana 30 273 10
3.5%
112 Laos 29 372 42
10.1%
113 Mozambique 29 869 8
0.9%
114 Papua New Guinea 29 197 7
3.4%
115 Morocco 28 2,328 146
5.9%
116 Zimbabwe 27 418 15
3.5%
117 Burkina Faso 26 604 109
15.3%
118 Malawi 26 418 21
4.8%
119 Bhutan 26 85 101
54.3%
120 Libya 25 568 106
15.7%
121 Liechtenstein 25 59 18
23.4%
122 Tunisia 24 1,746 1,623
48.2%
123 Nicaragua 24 378 48
11.3%
124 Montenegro 22 120 10
7.7%
125 Sri Lanka 22 591 201
25.4%
126 Belize 21 161 65
28.8%
127 Curaçao 20 318 29
8.4%
128 Somalia 20 166 24
12.6%
129 Rwanda 20 515 8
1.5%
130 Zambia 19 258 5
1.9%
131 Côte d'Ivoire 19 1,405 80
5.4%
132 Qatar 19 344 826
70.6%
133 South Sudan 19 84 5
5.6%
134 Bahrain 18 1,564 3,117
66.6%
135 Cameroon 18 580 15
2.5%
136 Gibraltar 18 126 7
5.3%
137 Isle of Man 17 164 11
6.3%
138 Namibia 16 249 2
0.8%
139 Oman 16 1,421 134
8.6%
140 Benin 16 188 9
4.6%
141 Sierra Leone 15 91 4
4.2%
142 Maldives 15 239 35
12.8%
143 Guinea 15 81 4
4.7%
144 New Caledonia 15 58 18
23.7%
145 Senegal 14 357 15
4.0%
146 Trinidad and Tobago 14 399 101
20.2%
147 Fiji 14 158 17
9.7%
148 Liberia 14 84 6
6.7%
149 Timor-Leste 13 116 20
14.7%
150 Bermuda 12 172 8
4.4%
151 Macao 11 213 67
23.9%
152 Vanuatu 11 73 266
78.5%
153 Cayman Islands 10 83 18
17.8%
154 San Marino 10 115 4
3.4%
155 Solomon Islands 10 50 4
7.4%
156 Eswatini 10 109 2
1.8%
157 Antigua and Barbuda 10 161 18
10.1%
158 Algeria 10 971 197
16.9%
159 Congo 10 118 2
1.7%
160 Chad 10 68 1
1.4%
161 Sudan 9 507 9
1.7%
162 Jersey 9 104 2
1.9%
163 Gambia 9 109 9
7.6%
164 Bahamas 9 125 276
68.8%
165 Gabon 9 96 3
3.0%
166 Jamaica 9 397 8
2.0%
167 Marshall Islands 8 99 2
2.0%
168 Togo 8 133 8
5.7%
169 Saint Kitts and Nevis 8 21 11
34.4%
170 Syria 8 541 2
0.4%
171 Barbados 7 333 3
0.9%
172 Cape Verde 7 59 2
3.3%
173 Brunei 7 239 246
50.7%
174 Grenada 7 72 22
23.4%
175 Niger 7 116 3
2.5%
176 Guam 7 47 8
14.5%
177 Lesotho 7 73 2
2.7%
178 Turkmenistan 7 29 1
3.3%
179 Burundi 7 128 3
2.3%
180 Mauritania 7 114 16
12.3%
181 U.S. Virgin Islands 7 120 8
6.2%
182 Equatorial Guinea 7 26 1
3.7%
183 Guernsey 6 24 0
0.0%
184 Ethiopia 6 522 4
0.8%
185 Martinique 6 181 9
4.7%
186 Micronesia 6 18 3
14.3%
187 Samoa 6 49 2
3.9%
188 Madagascar 6 455 3
0.7%
189 Guadeloupe 5 36 21
36.8%
190 BQ 5 36 4
10.0%
191 Mali 5 164 12
6.8%
192 French Polynesia 5 259 7
2.6%
193 Suriname 5 419 71
14.5%
194 Haiti 5 262 2
0.8%
195 Guyana 5 84 50
37.3%
196 Faroe Islands 5 29 2
6.5%
197 Dominica 4 308 18
5.5%
198 Saint Lucia 4 93 42
31.1%
199 Palau 4 11 3
21.4%
200 Tonga 4 25 3
10.7%
201 Réunion 4 86 9
9.5%
202 Central African Republic 4 23 0
0.0%
203 Anguilla 4 19 22
53.7%
204 Monaco 4 20 6
23.1%
205 Comoros 3 26 1
3.7%
206 Saint Vincent and the Grenadines 3 50 1
2.0%
207 Nauru 3 12 2
14.3%
208 Cuba 3 68 3
4.2%
209 Djibouti 3 68 3
4.2%
210 Sint Maarten 3 63 5
7.4%
211 Kiribati 3 15 0
0.0%
212 Holy See 3 8 2
20.0%
213 Andorra 3 56 5
8.2%
214 French Guiana 3 10 3
23.1%
215 Yemen 3 150 9
5.7%
216 Tokelau 3 11 4
26.7%
217 American Samoa 2 59 1
1.7%
218 Guinea-Bissau 2 15 0
0.0%
219 Saint Martin 2 12 0
0.0%
220 Cook Islands 2 19 1
5.0%
221 Falkland Islands 2 9 0
0.0%
222 Sao Tome and Principe 2 33 1
2.9%
223 Aruba 2 124 2
1.6%
224 Saint Barthélemy 2 4 1
20.0%
225 Turks and Caicos Islands 2 47 13
21.7%
226 HO 1 5 0
0.0%
227 South Georgia 1 1 0
0.0%
228 Tuvalu 1 6 1
14.3%
229 North Korea 1 4 0
0.0%
230 Northern Mariana Islands 1 93 34
26.8%
231 Niue 1 5 0
0.0%
232 Eritrea 1 5 0
0.0%
233 Wallis and Futuna 1 14 0
0.0%
234 British Indian Ocean Territory 1 12 0
0.0%
235 Greenland 1 26 2
7.1%
236 Åland Islands 1 15 0
0.0%
237 Saint Pierre and Miquelon 1 18 0
0.0%
238 Montserrat 1 1 0
0.0%
239 Norfolk Island 1 2 0
0.0%
240 Mayotte 1 4 0
0.0%
241 Antarctica 1 4 2
33.3%
242 AP 1 46 0
0.0%
IPv6 Adoption: ≥50% strong ≥20% growing <20% early