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 & Region Allocated ASNs Announced ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31,330 18,423 1,465,101,001 3,459,991,992,124,515,410
Brazil 9,013 8,608 86,317,534 28,685,817,778,178
China 6,578 5,155 346,715,428 147,494,916,205,424
India 5,935 2,799 35,698,944 24,436,145,115,136
Russian Federation 5,758 4,985 46,651,088 10,675,862,876,232
Indonesia 3,563 2,531 17,840,128 1,224,334,114,816
United Kingdom 3,103 2,183 73,089,120 30,973,968,056,320
Germany 3,103 2,407 112,773,768 69,547,132,977,152
Australia 3,004 1,685 40,569,136 20,462,595,479,296
Poland 2,466 2,124 19,542,528 15,457,294,095,360
Canada 2,433 1,593 54,572,136 4,416,604,669,184
France 2,212 1,486 75,781,632 12,226,956,690,176
Ukraine 2,009 1,610 8,614,656 5,413,130,469,376
Bangladesh 1,859 1,434 1,889,280 896,128,974,848
Netherlands 1,598 1,055 52,964,560 27,426,492,581,376
Italy 1,297 1,088 51,860,608 28,616,786,837,504
Argentina 1,295 1,044 19,703,040 18,753,905,885,184
Hong Kong 1,276 719 17,800,644 7,810,665,808,640
Japan 1,264 752 159,232,104 33,579,366,809,600
Spain 1,234 956 34,552,832 7,530,784,231,424
Republic of Korea 1,170 892 112,929,824 155,413,053,440
Romania 1,097 928 7,842,624 1,519,280,718,080
Switzerland 1,057 780 14,682,112 7,862,789,996,544
Viet Nam 968 525 16,692,512 181,576,269,824
Turkey 968 774 21,497,088 4,025,183,764,480
Sweden 868 670 22,833,936 5,757,788,553,216
South Africa 817 630 26,165,760 20,843,492,802,560
Iran 813 553 12,029,472 3,175,440,908,288
Austria 753 629 10,700,048 4,958,767,677,440
Bulgaria 731 655 4,828,416 1,221,776,244,992
Mexico 724 486 23,498,240 708,694,441,984
New Zealand 718 444 4,945,664 576,248,086,528
Czech 696 592 8,890,624 7,905,910,587,392
Singapore 688 425 8,156,784 653,014,171,648
Thailand 635 450 12,783,886 1,324,031,410,176
Philippines 615 392 6,274,000 336,769,581,056
Colombia 501 358 17,289,984 705,145,667,584
Denmark 462 329 11,352,576 3,235,785,670,656
Taiwan 450 253 37,293,776 6,293,679,637,248
Chile 421 313 9,365,248 332,457,443,328
Pakistan 406 282 5,434,560 151,138,402,304
Norway 400 302 17,035,088 5,508,007,985,152
Finland 385 293 12,812,032 2,893,589,708,800
Malaysia 383 252 5,998,344 364,579,782,656
Belgium 381 292 10,396,000 3,325,395,009,536
Israel 360 292 7,971,344 1,301,763,653,632
Latvia 312 242 2,032,128 1,104,991,617,024
Hungary 301 235 5,606,656 1,419,999,576,064
Slovenia 299 266 2,616,832 988,117,008,384
Ireland 298 208 6,749,216 981,761,392,640
Nigeria 263 211 2,392,064 268,739,280,896
Ecuador 250 209 2,288,192 415,227,118,592
Venezuela 244 176 6,723,072 371,657,474,048
Greece 241 213 5,753,088 1,032,172,142,592
Slovakia 227 191 2,560,256 1,416,032,813,056
Peru 223 157 3,528,704 372,531,724,288
Iraq 218 146 723,712 185,277,939,712
Estonia 216 163 1,253,888 622,861,484,032
Kazakhstan 210 172 3,447,040 283,575,320,576
Moldova 209 151 1,221,120 1,043,679,281,152
Lithuania 209 182 2,560,000 2,378,102,604,032
Kenya 207 175 4,565,248 178,612,535,296
Saudi Arabia 195 154 13,535,796 433,025,187,840
Serbia 193 161 2,422,016 588,680,134,656
Nepal 191 130 589,952 167,852,834,816
Dominican 190 152 1,943,040 472,614,436,864
Croatia 173 144 2,364,672 511,389,007,872
Lebanon 169 142 545,280 279,812,964,352
Cyprus 165 121 1,607,424 652,878,151,680
United Arab Emirates 161 122 3,945,472 14,290,201,018,368
Myanmar 160 120 208,384 82,428,821,504
Georgia 159 128 1,288,704 377,958,039,552
Portugal 153 123 6,558,464 1,226,506,502,144
Panama 147 89 2,113,280 246,333,964,288
Cambodia 139 93 431,104 86,848,569,344
Armenia 133 110 602,624 373,684,568,064
Luxembourg 129 101 1,525,248 679,872,036,864
Albania 128 114 466,688 1,490,374,819,840
Belarus 118 106 1,780,224 255,820,693,504
Costa Rica 117 79 2,226,176 197,594,316,800
Puerto Rico 115 94 770,560 101,217,271,808
Honduras 111 90 454,912 244,830,044,160
Uzbekistan 107 90 337,152 137,170,780,160
Ghana 107 87 1,486,336 25,770,262,528
Paraguay 106 90 1,123,072 233,406,529,536
Tanzania 104 87 989,952 115,964,641,280
Azerbaijan 96 78 627,456 446,678,695,936
Egypt 92 74 24,910,592 17,761,837,645,824
Iceland 91 70 862,296 425,255,436,288
Guatemala 91 58 1,433,600 163,539,648,512
Kuwait 81 72 1,779,200 98,784,444,416
Seychelles 76 60 1,401,088 468,504,936,448
Afghanistan 70 59 158,720 8,607,236,096
Mongolia 69 49 164,608 64,424,640,512
Angola 68 58 1,249,280 84,305,641,472
Palestine 67 43 792,832 111,669,215,232
Bolivia 66 51 1,105,152 66,038,071,296
Macedonia 66 58 686,848 369,367,187,456
Kyrgyzstan 64 58 274,176 150,323,920,896
Bosnia and Herzegovina 57 43 783,104 77,309,542,400
Malta 56 43 669,440 150,626,041,856
Jordan 54 47 634,624 120,259,477,504
Uganda 54 43 1,338,624 42,949,935,104
El Salvador 54 38 246,016 45,097,287,680
Democratic Republic of Congo 53 37 73,984 8,590,065,664
Mauritius 47 29 2,466,048 57,715,589,120
Uruguay 46 25 2,430,720 98,015,051,776
British Virgin Islands 44 32 195,072 236,996,984,832
Papua New Guinea 42 27 55,808 4,295,032,832
Lao 39 25 82,944 17,180,983,296
Curacao 37 17 185,856 34,393,358,336
Bhutan 37 21 61,184 51,808,501,760
Belize 36 22 103,424 81,890,181,120
Malawi 34 27 247,552 99,858,251,776
Tajikistan 33 28 81,664 42,949,869,568
Morocco 33 24 13,641,472 1,128,235,073,536
Nicaragua 33 24 148,992 47,244,771,328
Gibraltar 32 20 97,280 42,951,442,432
Cameroon 32 17 579,072 25,769,869,312
Botswana 32 24 161,024 25,769,803,776
Mozambique 31 27 422,144 28,991,094,784
Sri Lanka 31 21 541,440 34,360,262,656
Libya 31 23 448,000 21,693,792,256
Rwanda 30 18 268,288 21,474,902,016
Burkina Faso 30 25 174,848 21,475,098,624
Zimbabwe 30 27 197,376 30,064,967,680
Montenegro 29 20 178,176 51,539,935,232
Liechtenstein 28 26 97,792 171,798,822,912
Tunisia 28 23 10,330,368 90,531,954,688
Qatar 26 17 936,960 128,963,772,416
Ivory Coast 26 19 2,019,072 201,863,593,984
Bahrain 25 19 426,752 151,397,597,184
Somalia 24 21 45,568 12,884,901,888
Zambia 24 19 1,587,456 12,884,901,888
Isle of Man 24 13 91,648 85,907,865,600
Bermuda 24 13 107,264 21,474,836,480
Oman 23 18 953,856 107,649,892,352
South Sudan 23 18 24,320 8,589,934,592
New Caledonia 19 12 135,680 34,361,114,624
Fiji 19 13 139,776 25,769,869,312
Antigua and Barbuda 19 11 79,360 17,180,327,936
Benin 18 14 168,704 17,179,934,720
Chad 18 12 15,616 4,294,967,296
Guinea 18 15 31,744 12,884,967,424
Maldives 18 16 90,624 8,591,638,528
Sierra Leone 18 14 84,480 17,179,869,184
Senegal 18 10 48,384 4,295,163,904
Trinidad and Tobago 17 14 535,040 120,259,149,824
Namibia 17 14 377,088 12,884,967,424
Liberia 17 13 35,584 17,179,869,184
Macao 17 13 369,408 26,372,997,120
Cayman Islands 16 11 78,336 8,858,370,048
Timor-leste 15 10 24,576 12,884,967,424
Bahamas 15 10 148,232 4,294,967,296
Jamaica 14 9 282,880 4,832,231,680
Republic of the Congo 14 9 114,176 4,295,032,832
Vanuatu 14 11 18,944 12,768,706,560
Algeria 14 9 4,759,296 25,769,803,776
Haiti 13 6 152,064 8,590,000,128
United States Virgin Islands 13 8 148,480 12,902,137,856
Sudan 13 7 769,280 38,654,705,664
Gabon 12 8 272,640 8,590,065,664
Swaziland 12 10 48,896 4,294,967,296
Gambia 12 10 271,360 21,474,967,552
Jersey 12 9 89,600 68,719,476,736
San Marino 12 8 36,608 262,144
Madagascar 11 6 439,552 12,884,901,888
Grenada 11 7 28,160 77,310,590,976
Solomon Islands 11 10 15,872 4,295,163,904
Cabo Verde 11 7 45,568 8,589,934,592
Mali 11 5 78,848 12,935,364,608
Lesotho 10 5 119,552 12,884,901,888
Guernsey 10 9 7,680 34,359,738,368
Samoa 10 7 17,920 8,589,934,592
Barbados 10 7 105,984 68,987,977,728
Guam 10 7 234,240 21,474,967,552
Brunei Darussalam 10 7 155,904 32,505,856
Togo 10 7 300,032 4,294,967,296
Niger 9 7 35,072 8,589,934,592
Guadeloupe 9 5 211,200 10,653,794,304
Burundi 9 7 36,096 8,589,934,592
Ethiopia 9 6 368,128 8,589,934,592
Saint Kitts and Nevis 8 7 17,408 15,925,248
Equatorial Guinea 8 6 19,200 4,294,967,296
Dominica 8 4 92,928 7,247,822,848
Mauritania 8 6 45,312 17,179,869,184
Saint Lucia 8 6 38,912 77,343,031,296
Suriname 7 5 81,408 21,475,622,912
Guyana 7 5 66,560 17,179,869,184
Cuba 7 3 256,256 12,884,901,888
Turkmenistan 7 7 23,040 34,359,738,368
Faroe Islands 7 5 45,056 4,312,924,160
French Guiana 7 3 3,328 4,294,967,296
Syrian 7 3 1,238,784 25,769,803,776
Micronesia 6 5 8,448 5,368,709,120
Yemen 6 3 235,520 68,719,476,736
Reunion Island 6 5 407,552 12,884,901,888
French Polynesia 6 5 78,080 12,884,967,424
Martinique 6 5 154,624 38,655,098,880
French Saint Martin 6 3 4,352 268,435,456
Marshall Islands 5 4 9,984 38,671,482,880
Tonga 5 4 9,728 8,590,000,128
Djibouti 5 3 44,032 4,294,967,296
Nauru 5 4 10,752 8,589,934,592
Nederland Caribbean 5 5 28,672 8,589,934,592
Anguilla 5 4 7,168 32,214,351,872
Saint Vincent and the Grenadines 4 2 21,760 0
Monaco 4 3 59,136 1,342,177,280
Aruba 4 3 72,704 8,589,934,592
Kiribati 4 2 3,584 0
Palau 4 4 6,656 4,311,744,512
Dutch Saint Martin 4 3 38,144 6,442,582,016
Saint Barthelemy 4 1 512 268,435,456
Tuvalu 3 1 2,560 0
Vatican 3 3 10,752 73,014,444,032
Central African 3 3 5,120 0
Tokelau 3 3 2,048 262,144
Andorra 2 1 57,344 8,589,934,592
Norfolk Island 2 1 768 0
American Samoa 2 2 16,384 4,294,967,296
Sao Tome and Principe 2 2 9,216 4,294,967,296
Guinea Bissau 2 2 5,632 0
Turks and Caicos Islands 2 2 15,872 1,073,741,824
Comoros 2 2 7,168 4,294,967,296
Niue 2 2 2,048 0
Cook Islands 2 2 8,704 4,294,967,296
Falkland Islands 2 2 6,144 0
British Indian Ocean Territory 1 1 3,072 0
Eritrea 1 1 4,096 0
Wallis and Futuna 1 1 3,584 0
Mayotte 1 1 1,024 0
Aland Islands 1 1 4,096 0
Antarctica 1 1 1,024 4,294,967,296
Northern Mariana Islands 1 0 0 0
Montserrat 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
North Korea 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0