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.

CountryAllocated ASNs
United States 28,595
Brazil 8,237
Russia 6,537
Australia 4,764
Germany 2,968
United Kingdom 2,962
Poland 2,655
India 2,601
Uruguay 2,493
Ukraine 2,291
Canada 2,239
France 1,948
Indonesia 1,851
China 1,805
Netherlands 1,598
Mauritius 1,440
Romania 1,307
Italy 1,226
Spain 1,182
Argentina 1,118
Bangladesh 1,036
Hong Kong 1,005
Switzerland 981
South Korea 889
Japan 883
Sweden 859
Bulgaria 800
Czech Republic 748
Turkey 736
Iran 702
Austria 691
New Zealand 651
South Africa 599
Singapore 559
Thailand 538
Mexico 471
Philippines 470
Denmark 426
Norway 386
Vietnam 375
Belgium 370
Finland 363
Chile 347
Israel 346
Taiwan 319
Latvia 309
Slovenia 301
Hungary 300
Malaysia 283
Colombia 266
Ireland 259
Greece 219
Slovakia 216
Pakistan 211
Nigeria 201
Serbia 200
Lebanon 196
Moldova 194
Saudi Arabia 189
Lithuania 168
Kazakhstan 163
Estonia 162
Iraq 161
Croatia 156
Ecuador 155
Venezuela 136
Portugal 136
Belarus 133
Panama 130
Cambodia 126
Nepal 120
Kenya 120
Georgia 117
Cyprus 113
Luxembourg 112
Myanmar [Burma] 103
Honduras 99
Peru 98
Costa Rica 96
United Arab Emirates 95
Armenia 91
Puerto Rico 90
Ghana 85
Egypt 83
Iceland 83
Albania 82
Tanzania 80
Paraguay 80
Kuwait 76
Afghanistan 66
Uzbekistan 66
Palestinian Territories 63
Guatemala 62
Azerbaijan 62
Dominican Republic 60
Angola 56
Kyrgyzstan 55
Macedonia 54
Mongolia 53
Bolivia 49
El Salvador 48
Bosnia and Herzegovina 48
Uganda 45
Jordan 43
Congo - Kinshasa 42
Malta 41
Belize 32
Laos 31
Nicaragua 30
Papua New Guinea 30
Mozambique 29
Bahrain 28
Liechtenstein 27
Zimbabwe 26
Sri Lanka 26
Seychelles 25
Montenegro 25
Botswana 24
Gibraltar 23
Burkina Faso 23
Tunisia 23
Zambia 22
Morocco 21
Côte d’Ivoire 20
Bhutan 20
Cameroon 20
South Sudan 19
Rwanda 19
Oman 19
Bermuda 19
Somalia 19
Malawi 19
Sierra Leone 18
Qatar 18
Gabon 17
British Virgin Islands 17
Fiji 16
New Caledonia 16
Congo - Brazzaville 16
Tajikistan 15
Algeria 15
Trinidad and Tobago 15
Isle of Man 15
Benin 15
Libya 15
Chad 14
Cayman Islands 14
Brunei 14
Jamaica 14
Liberia 14
Maldives 13
Haiti 13
Guinea 13
Vanuatu 13
Senegal 13
U.S. Virgin Islands 12
Swaziland 12
Macau SAR China 12
Bahamas 12
Barbados 11
San Marino 11
Timor-Leste 11
Burundi 11
Mali 11
Sudan 10
Lesotho 10
Gambia 10
Madagascar 9
Guam 9
Solomon Islands 9
Samoa 9
Togo 8
Jersey 8
Grenada 8
Faroe Islands 8
Antigua and Barbuda 8
Equatorial Guinea 7
Saint Lucia 7
Turkmenistan 7
Cuba 7
Syria 7
Saint Martin 6
French Guiana 6
Niger 6
Tonga 6
Réunion 6
Saint Barthélemy 6
Micronesia 5
French Polynesia 5
Guadeloupe 5
Guyana 5
Suriname 5
British Antarctic Territory 5
Yemen 5
Tokelau 4
Nauru 4
Palau 4
Cape Verde 4
Saint Kitts and Nevis 4
Mauritania 4
Union of Soviet Socialist Republics 4
Dominica 4
Kiribati 4
Greenland 3
American Samoa 3
Mayotte 3
Tuvalu 3
British Indian Ocean Territory 3
Anguilla 3
Aruba 3
Guernsey 3
Vatican City 3
Djibouti 3
Niue 3
Guinea-Bissau 2
Ethiopia 2
Norfolk Island 2
Comoros 2
Turks and Caicos Islands 2
Saint Pierre and Miquelon 2
Central African Republic 2
São Tomé and Príncipe 2
Åland Islands 2
Saint Vincent and the Grenadines 2
Monaco 2
Martinique 2
Andorra 1
Northern Mariana Islands 1
Wallis and Futuna 1
U.S. Minor Outlying Islands 1
Cook Islands 1
Marshall Islands 1
Saint Helena 1
North Korea 1
Falkland Islands 1
Eritrea 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.