ASNs by Country Report

The list below shows how many ASNs are assigned to each country. Click on the country links to see more details about the specific ASNs and IP addresses that belong to each country.

Country Allocated ASNs
United States 29,793
Brazil 8,839
Russia 6,608
Australia 3,821
United Kingdom 3,172
Germany 3,056
India 3,038
Poland 2,694
Canada 2,380
Ukraine 2,301
France 2,194
Indonesia 2,167
China 1,907
Uruguay 1,690
Netherlands 1,653
Romania 1,303
Italy 1,282
Mauritius 1,280
Spain 1,232
Bangladesh 1,194
Argentina 1,168
Hong Kong 1,118
Switzerland 1,037
South Korea 922
Japan 920
Sweden 879
Bulgaria 826
Turkey 797
Czech Republic 762
Iran 736
Austria 721
New Zealand 674
South Africa 667
Singapore 604
Thailand 567
Philippines 500
Mexico 489
Vietnam 437
Denmark 436
Belgium 400
Norway 392
Finland 387
Chile 375
Israel 364
Taiwan 358
Latvia 321
Malaysia 315
Hungary 313
Slovenia 305
Colombia 300
Ireland 279
Pakistan 255
Greece 226
Nigeria 219
Slovakia 219
Moldova 206
Serbia 204
Saudi Arabia 192
Lebanon 191
Iraq 190
Lithuania 187
Estonia 171
Ecuador 171
Kazakhstan 171
Croatia 160
Nepal 153
Venezuela 147
Kenya 142
Cyprus 141
Belarus 140
Panama 138
Cambodia 135
Portugal 134
Georgia 126
Luxembourg 119
Peru 115
Myanmar [Burma] 114
United Arab Emirates 107
Honduras 100
Costa Rica 99
Armenia 97
Puerto Rico 97
Albania 96
Ghana 94
Egypt 89
Tanzania 88
Iceland 84
Paraguay 82
Kuwait 81
Uzbekistan 73
Afghanistan 71
Dominican Republic 69
Azerbaijan 67
Guatemala 63
Palestinian Territories 61
Macedonia 61
Angola 60
Mongolia 58
Kyrgyzstan 58
Seychelles 56
Bolivia 52
Bosnia and Herzegovina 51
Uganda 49
El Salvador 48
Congo - Kinshasa 45
Malta 45
Jordan 44
Belize 41
British Virgin Islands 35
Curacao 34
Laos 32
Papua New Guinea 31
Nicaragua 31
Mozambique 29
Gibraltar 29
Sri Lanka 27
Botswana 27
Bahrain 27
Zimbabwe 26
Montenegro 25
Burkina Faso 25
Liechtenstein 24
Tunisia 24
Malawi 23
Morocco 23
Oman 22
Bermuda 22
Côte d’Ivoire 22
Tajikistan 22
Isle of Man 22
Cameroon 22
Zambia 22
Bhutan 21
South Sudan 20
Rwanda 20
Somalia 19
Qatar 18
Fiji 18
Libya 18
New Caledonia 18
Sierra Leone 18
Cayman Islands 17
Congo - Brazzaville 17
Gabon 17
Antigua and Barbuda 16
Benin 16
Jamaica 15
Trinidad and Tobago 15
Algeria 15
Chad 14
Vanuatu 14
Haiti 14
Liberia 14
Bahamas 13
Senegal 13
Brunei 13
Guinea 13
Maldives 13
Macau SAR China 12
U.S. Virgin Islands 12
Swaziland 12
Burundi 11
Timor-Leste 11
San Marino 11
Sudan 11
Barbados 11
Jersey 11
Mali 11
Gambia 10
Samoa 10
Lesotho 10
Solomon Islands 10
Grenada 9
Réunion 9
Guam 9
Guernsey 9
Togo 9
Madagascar 9
Saint Lucia 8
Saint Barthélemy 8
Faroe Islands 8
Turkmenistan 7
Cuba 7
Equatorial Guinea 7
Guyana 7
Niger 7
Micronesia 6
Saint Vincent and the Grenadines 6
Tonga 6
Syria 6
British Antarctic Territory 6
Guadeloupe 6
Saint Martin 6
Martinique 6
French Polynesia 6
French Guiana 6
Dominica 5
Saint Kitts and Nevis 5
Suriname 5
Yemen 5
Nauru 5
Mauritania 5
Cape Verde 4
Tokelau 4
Palau 4
Sint Maarten 4
Vatican City 4
Anguilla 4
Kiribati 4
Djibouti 3
Union of Soviet Socialist Republics 3
American Samoa 3
Niue 3
Tuvalu 3
Aruba 3
São Tomé and Príncipe 2
Greenland 2
Åland Islands 2
Norfolk Island 2
British Indian Ocean Territory 2
Falkland Islands 2
Comoros 2
Turks and Caicos Islands 2
Monaco 2
Central African Republic 2
Ethiopia 2
Mayotte 2
Guinea-Bissau 2
Cook Islands 1
Andorra 1
Saint Helena 1
U.S. Minor Outlying Islands 1
Eritrea 1
Marshall Islands 1
Wallis and Futuna 1
Northern Mariana Islands 1
North Korea 1
Antarctica 1
Saint Pierre and Miquelon 1
Montserrat 1

Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. You can get ASN details for a specific IP address using our JSON geolocation API.