The list below shows the number of ASNs and IPs assigned to each country. Click the Country link to view more details about the specific ASN and IP address that belongs to each country.

Country Allocated ASNs Announced ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 27,092 17,336 1,179,083,876 344,112,868,823,401
Brazil 6,326 6,129 87,529,162 10,926,616,609,024
Russian Federation 6,246 5,154 48,395,100 7,169,689,976,832
United Kingdom 2,722 1,965 87,222,080 26,013,115,088,896
Germany 2,651 2,002 111,917,248 60,947,459,932,160
Poland 2,550 2,078 18,983,040 11,476,562,280,449
Australia 2,521 1,539 43,328,940 18,838,916,108,288
India 2,424 1,763 33,513,312 5,139,586,973,698
Ukraine 2,233 1,785 28,233,480 2,552,341,921,792
Canada 2,102 1,291 54,768,416 2,377,538,011,137
France 1,889 1,175 76,589,330 42,527,753,699,328
Indonesia 1,536 1,154 19,916,830 458,895,818,752
Netherlands 1,408 974 37,549,208 12,246,365,962,244
China 1,376 523 374,187,904 73,781,675,884,544
Romania 1,276 1,059 7,002,880 756,728,725,760
Italy 1,099 901 71,343,618 24,653,216,546,816
Spain 1,093 849 35,985,708 4,749,885,636,608
Argentina 991 807 20,173,536 18,176,916,586,496
Japan 950 639 174,486,216 32,995,181,273,088
Hong Kong 927 540 17,608,964 742,197,886,978
Switzerland 925 666 30,172,214 5,501,175,136,256
Republic of Korea 915 789 109,829,038 351,536,807,936
Bangladesh 843 691 1,495,808 336,351,330,304
Sweden 814 590 24,223,488 22,435,952,721,920
Bulgaria 771 641 4,438,020 712,995,110,912
Czech 706 587 8,430,336 5,096,022,605,824
Iran 660 450 14,091,324 1,028,913,364,992
Turkey 656 457 20,149,504 1,553,535,401,984
Austria 642 514 21,489,232 3,896,829,739,008
New Zealand 621 392 5,871,144 503,946,018,816
South Africa 541 405 31,546,236 18,700,244,484,096
Singapore 530 339 6,380,796 398,495,252,495
Thailand 515 383 10,842,248 275,359,727,636
Philippines 433 276 5,443,732 158,128,275,456
Mexico 415 264 25,033,184 339,688,947,712
Denmark 387 287 13,179,648 2,634,999,136,256
Norway 363 290 16,506,784 4,649,676,636,160
Finland 346 255 12,891,584 2,249,811,165,184
Viet Nam 342 258 16,593,318 59,571,896,320
Belgium 331 244 26,529,480 2,697,565,175,808
Israel 323 253 7,917,056 433,938,038,785
Chile 319 244 8,962,936 127,394,185,216
Taiwan 302 165 39,241,344 10,043,887,387,161
Slovenia 290 260 2,556,936 629,551,005,696
Latvia 290 221 1,824,262 340,396,539,904
Hungary 276 215 5,113,856 647,249,985,536
Malaysia 262 190 5,924,352 248,289,432,068
Ireland 256 190 5,682,048 702,799,544,320
Colombia 216 147 16,169,800 258,338,127,872
Slovakia 207 172 2,780,000 858,995,752,960
Greece 203 151 5,344,000 641,292,959,744
Moldova 192 133 1,329,664 1,228,361,236,480
Serbia 192 162 2,350,592 416,645,709,824
Lebanon 187 143 617,520 335,091,728,384
Nigeria 183 149 1,188,872 38,671,745,024
Pakistan 179 126 5,758,720 66,069,463,041
Saudi Arabia 179 140 11,047,520 173,054,361,600
Lithuania 156 132 2,683,136 281,849,463,111,680
Kazakhstan 153 116 3,241,216 252,668,674,048
Estonia 144 112 1,325,600 455,284,293,632
Croatia 140 118 2,253,568 242,934,546,432
Iraq 131 108 609,280 352,725,696,512
Belarus 131 108 1,841,408 137,977,069,568
Panama 126 86 1,727,424 95,029,690,368
Ecuador 120 103 2,231,344 161,679,998,976
Cambodia 119 85 414,208 77,310,394,368
Portugal 116 94 6,510,336 629,213,298,688
Kenya 111 89 5,511,808 68,736,581,632
Georgia 107 89 1,201,408 120,292,638,720
Cyprus 106 79 1,188,608 296,369,913,856
Nepal 105 78 542,976 47,244,967,936
Luxembourg 104 85 1,431,608 554,321,575,936
Venezuela 103 66 5,408,464 98,784,313,344
Costa Rica 89 67 2,201,040 231,930,986,496
United Arab Emirates 89 68 3,753,480 304,943,464,448
Honduras 86 67 423,936 90,194,313,216
Armenia 86 66 584,448 223,338,627,072
Myanmar 84 70 137,500 34,360,000,512
Puerto Rico 83 63 839,424 39,460,143,104
Iceland 79 64 879,104 360,827,912,192
Tanzania 79 62 1,051,904 85,899,870,208
Albania 76 62 375,808 579,820,650,496
Egypt 76 58 25,028,256 17,617,955,848,192
Ghana 75 63 1,984,000 21,474,902,016
Kuwait 73 63 1,919,040 79,457,615,872
Peru 68 40 3,184,848 72,765,865,984
Paraguay 65 60 1,105,408 102,056,394,752
Uzbekistan 60 48 261,120 180,388,626,432
Afghanistan 58 47 151,808 8,589,934,592
Angola 56 43 1,159,680 60,129,542,144
Macedonia 54 44 688,896 197,568,495,616
Palestine 54 42 718,848 133,144,051,712
Azerbaijan 52 47 638,208 173,946,568,704
Guatemala 51 38 1,451,008 37,888,655,360
Kyrgyzstan 50 42 268,544 90,194,378,752
Mongolia 49 40 208,640 25,769,869,312
Bosnia and Herzegovina 48 38 783,104 42,949,738,496
Dominican 48 36 1,897,728 98,784,575,488
Uganda 44 35 1,349,888 21,474,967,552
Bolivia 44 33 1,075,712 30,065,426,432
El Salvador 42 32 267,024 21,474,902,016
Malta 42 34 664,576 201,863,528,448
Jordan 40 35 552,960 124,554,051,584
Uruguay 35 19 2,437,888 85,901,049,856
Mauritius 35 20 2,356,818 38,656,999,424
Democratic Republic of Congo 35 24 81,152 4,295,032,832
Curacao 31 18 155,392 25,769,869,312
Nicaragua 29 24 168,448 38,654,705,664
Lao 28 16 68,608 8,590,983,168
Mozambique 28 22 420,864 8,589,934,592
Belize 26 18 104,960 34,359,738,368
Bahrain 26 18 396,800 8,590,393,344
Zimbabwe 26 19 108,576 12,884,901,888
Liechtenstein 25 23 90,368 94,489,346,048
Sri Lanka 25 19 577,280 42,949,804,032
Tunisia 24 18 9,049,856 73,014,771,712
Botswana 24 18 148,992 8,590,131,200
Montenegro 23 18 183,040 42,949,672,960
Papua New Guinea 23 14 47,872 4,294,967,296
Cameroon 21 16 687,360 12,884,901,888
Seychelles 21 14 373,504 6,711,148,544
Gibraltar 21 15 191,500 12,884,967,425
Burkina Faso 20 15 261,376 4,295,098,368
Bhutan 19 14 50,928 25,769,934,848
Rwanda 19 14 265,728 8,589,934,592
Zambia 19 18 1,603,840 8,589,934,592
Bermuda 19 15 112,896 17,179,869,184
Somalia 18 15 21,504 4,294,967,296
Ivory Coast 18 12 1,113,856 150,323,855,360
Gabon 18 14 321,024 196,608
British Virgin Islands 17 11 29,952 34,628,370,432
Oman 17 13 838,148 12,885,032,960
Sierra Leone 16 14 86,528 0
Cayman Islands 16 14 112,128 8,590,589,952
Republic of the Congo 16 10 118,528 262,144
Algeria 16 9 4,777,472 8,589,934,592
Morocco 16 15 13,200,640 21,475,098,624
Malawi 16 11 221,696 8,589,934,592
Namibia 16 9 424,960 8,590,000,128
Brunei Darussalam 15 10 131,072 12,884,967,424
New Caledonia 15 10 156,160 30,064,836,608
Trinidad and Tobago 15 14 542,720 85,899,411,456
Fiji 14 10 145,152 12,885,295,104
Qatar 14 9 1,195,520 51,540,787,200
Guinea 13 8 25,856 0
Haiti 13 8 155,392 8,589,934,592
Vanuatu 13 12 14,848 50,593,792
Jamaica 13 8 286,720 4,294,967,296
Maldives 13 12 83,456 8,590,721,024
Tajikistan 13 13 36,864 131,072
Isle of Man 13 10 10,752 4,294,967,296
Benin 13 10 250,624 25,770,131,456
Liberia 12 9 183,040 42,949,738,496
Macao 12 10 355,840 8,875,737,088
Libya 11 7 392,960 0
Mali 11 6 78,848 0
United States Virgin Islands 11 6 132,608 8,589,934,592
Barbados 11 7 105,728 68,988,043,264
Senegal 11 9 396,032 8,590,000,128
Guam 10 8 234,240 12,884,967,424
Burundi 10 9 37,888 4,294,967,296
Sudan 10 7 1,860,872 23,622,320,128
Gambia 10 8 266,752 4,294,967,296
South Sudan 10 6 9,216 4,294,967,296
Lesotho 10 6 102,912 0
Madagascar 9 4 194,048 4,294,967,296
Chad 9 8 17,152 0
Swaziland 9 7 45,824 0
San Marino 9 7 34,816 0
Bahamas 8 6 157,696 4,294,967,296
Samoa 8 5 18,432 4,295,032,832
Faroe Islands 8 3 43,008 38,654,705,664
Togo 8 5 294,480 0
Timor-leste 8 5 17,920 4,294,967,296
Jersey 8 5 65,552 34,359,738,368
Antigua and Barbuda 7 3 9,472 0
Cuba 7 3 256,256 12,884,901,888
Solomon Islands 7 5 12,288 65,536
Turkmenistan 7 6 14,336 0
Grenada 7 5 27,392 77,309,935,616
Syrian 7 2 1,144,064 17,179,869,184
Equatorial Guinea 7 6 20,736 4,294,967,296
Niger 7 6 27,136 0
Saint Lucia 6 4 34,560 68,719,476,736
French Saint Martin 6 5 8,960 4,294,967,296
French Guiana 6 4 4,608 196,608
Suriname 5 3 81,152 4,294,967,296
French Polynesia 5 4 69,888 4,295,032,832
Nederland Caribbean 5 5 24,576 8,589,934,592
Yemen 5 3 175,616 68,719,476,736
Guadeloupe 5 3 9,472 8,589,934,592
Guyana 5 4 66,048 8,589,934,592
Saint Barthelemy 5 4 1,280 4,345,298,944
Micronesia 4 4 9,984 4,294,967,296
Dominica 4 2 214,016 0
Dutch Saint Martin 4 3 40,192 12,884,901,888
Tonga 4 4 8,960 4,294,967,296
Mauritania 4 3 41,984 0
Saint Kitts and Nevis 4 2 10,240 65,536
Reunion Island 4 3 183,552 38,654,705,664
Cabo Verde 4 3 28,672 4,294,967,296
Djibouti 3 2 46,080 4,294,967,296
Aruba 3 2 73,984 4,294,967,296
Guernsey 3 2 3,008 4,294,967,296
Anguilla 3 2 5,632 47,244,705,792
Nauru 3 2 9,728 0
American Samoa 3 2 14,848 4,294,967,296
Palau 3 3 5,632 0
Vatican 3 3 1,536 68,721,180,672
Kiribati 3 2 4,608 0
Tokelau 3 2 1,024 262,144
Aland Islands 2 2 5,120 0
Norfolk Island 2 1 1,280 0
Martinique 2 1 512 65,536
Central African 2 2 4,096 0
Mayotte 2 1 256 0
Greenland 2 1 28,672 8,589,934,592
Monaco 2 2 57,344 0
Turks and Caicos Islands 2 1 7,936 0
Comoros 2 2 4,608 0
Ethiopia 2 1 296,192 0
Guinea Bissau 2 2 5,120 0
Sao Tome and Principe 2 2 8,704 0
Antarctica 1 0 0 0
Andorra 1 1 49,152 8,589,934,592
Cook Islands 1 1 6,912 0
Marshall Islands 1 1 4,608 4,294,967,296
Saint Pierre and Miquelon 1 1 4,096 0
British Indian Ocean Territory 1 0 0 0
Saint Vincent and the Grenadines 1 1 21,504 0
Northern Mariana Islands 1 0 0 0
Falkland Islands 1 1 256 0
Niue 1 0 0 0
Wallis and Futuna 1 1 3,584 0
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0
Tuvalu 1 1 512 0