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 29,958 18,305 1,418,318,534 1,246,080,840,523,552
Brazil 9,255 8,624 87,260,704 27,077,970,375,682
Russian Federation 6,804 5,050 46,884,984 572,995,263,820,800
China 6,523 5,073 344,311,040 137,836,788,842,496
India 5,391 2,618 35,443,232 23,495,020,838,912
Australia 4,790 1,697 42,487,132 20,385,395,647,232
United Kingdom 3,297 2,097 80,186,416 30,732,887,654,912
Germany 2,956 2,268 112,707,584 68,817,753,735,168
Indonesia 2,849 2,022 17,450,512 947,515,228,160
Poland 2,566 2,140 19,350,144 14,895,476,642,816
Canada 2,272 1,522 54,499,496 2,619,380,007,680
Ukraine 2,229 1,740 10,612,992 5,226,249,191,424
France 2,224 1,454 73,260,800 11,884,901,892,096
Bangladesh 1,543 1,218 1,776,396 899,498,180,608
Netherlands 1,502 1,018 54,441,570 25,137,603,741,442
Sweden 1,483 674 25,360,400 23,493,288,132,608
Spain 1,270 959 34,521,600 6,813,563,092,992
Italy 1,268 1,053 52,297,932 27,625,454,829,568
Argentina 1,239 1,023 19,299,840 18,684,779,298,816
Hong Kong 1,208 689 16,621,248 1,208,044,192,512
Japan 1,185 693 166,739,048 33,362,206,457,856
Romania 1,180 955 7,791,104 1,415,598,244,096
Switzerland 1,114 760 13,363,460 7,339,555,094,528
Republic of Korea 1,052 829 110,907,248 296,126,185,472
Austria 1,005 593 10,729,744 4,490,289,545,216
Turkey 916 643 18,157,312 3,193,991,593,984
Bulgaria 915 642 4,907,008 994,158,903,552
South Africa 734 553 27,210,702 19,277,665,730,560
Iran 731 500 13,046,528 2,468,288,724,992
New Zealand 698 433 5,573,120 529,682,726,912
Czech 684 576 8,999,424 8,811,261,919,232
Singapore 645 402 8,059,184 527,418,818,560
Thailand 599 437 12,027,904 2,305,844,640,831,438,848
Viet Nam 582 404 16,546,816 121,192,448,000
Mexico 539 388 23,710,720 540,516,286,464
Philippines 532 330 6,438,608 248,459,976,704
Ireland 484 215 6,334,464 1,002,040,852,992
Denmark 440 314 11,376,896 3,043,599,319,040
Taiwan 412 239 37,824,672 18,971,180,666,880
Chile 389 302 9,207,424 242,556,469,776
Belgium 383 293 11,710,240 3,148,776,013,824
Finland 379 291 13,101,824 284,145,735,565,312
Colombia 378 264 16,704,288 554,171,654,404
Norway 375 279 17,116,816 5,411,784,884,224
Israel 349 276 8,153,616 1,125,986,337,024
Malaysia 349 228 6,035,712 286,950,686,976
Pakistan 335 247 5,438,208 140,626,493,440
Hungary 305 231 5,722,112 1,175,401,398,272
Latvia 299 236 1,905,152 830,125,768,704
Slovenia 291 261 2,633,472 919,311,745,024
Nigeria 236 196 1,465,608 194,633,531,392
Greece 222 190 5,710,080 899,011,575,808
Slovakia 218 184 2,503,424 1,141,138,063,360
Cyprus 213 114 1,154,560 670,069,555,456
Moldova 213 158 1,304,576 790,275,817,472
Iraq 212 154 735,744 599,233,789,952
Ecuador 206 167 2,128,192 356,975,117,312
Serbia 199 164 2,239,488 550,027,329,536
Lithuania 197 169 2,693,632 1,650,075,762,944
Peru 194 100 3,318,272 195,717,038,080
Belarus 193 111 1,765,632 212,871,348,224
Estonia 189 140 1,195,776 747,360,354,304
Saudi Arabia 184 143 11,828,256 165,505,794,048
Venezuela 179 124 4,825,088 232,264,105,984
Kazakhstan 179 144 3,392,512 303,751,233,536
Nepal 176 133 583,168 147,108,331,520
Lebanon 173 142 553,216 348,515,991,552
Kenya 169 137 6,098,584 142,036,566,016
Croatia 167 140 2,416,128 447,258,689,536
Seychelles 158 58 1,326,848 342,006,693,888
Georgia 149 124 1,277,952 403,727,187,968
Panama 144 89 1,658,624 214,270,607,360
Portugal 138 118 6,467,840 713,014,968,320
Cambodia 137 87 402,944 73,963,732,992
Myanmar 135 99 190,976 81,607,000,064
Dominican 127 101 1,929,216 304,023,732,224
Luxembourg 125 94 1,488,128 520,866,299,904
United Arab Emirates 119 86 3,787,400 2,654,306,238,464
Armenia 116 95 605,184 313,550,766,080
Albania 108 90 456,704 944,910,696,448
Costa Rica 107 82 2,256,160 214,753,476,608
Puerto Rico 106 86 732,672 103,890,681,856
Honduras 97 80 432,384 205,084,688,384
Ghana 95 82 1,832,192 34,360,131,584
Tanzania 92 76 959,872 107,375,099,904
Paraguay 89 81 1,138,176 172,672,876,544
Iceland 88 73 859,480 395,324,948,480
Uzbekistan 85 72 309,248 137,707,651,072
Egypt 85 69 24,742,400 17,699,560,554,496
Kuwait 79 70 1,918,720 92,343,304,192
Guatemala 75 55 1,435,560 174,204,911,616
Azerbaijan 75 59 651,776 375,810,949,120
Montenegro 65 18 169,728 51,539,673,088
Palestine 63 49 826,112 99,321,118,720
Angola 62 53 1,227,520 96,670,449,664
Macedonia 62 52 697,344 438,086,664,192
Afghanistan 62 53 150,784 12,885,426,176
Bolivia 61 46 1,099,520 51,543,801,856
Mongolia 61 45 185,344 43,218,173,952
Kyrgyzstan 60 51 275,456 111,669,411,840
Malta 54 47 676,608 141,767,671,808
Uganda 52 42 1,449,984 34,359,934,976
Bosnia and Herzegovina 51 40 775,680 42,949,804,032
El Salvador 50 38 271,136 55,834,836,992
Jordan 50 41 677,632 60,136,947,712
Democratic Republic of Congo 45 35 68,096 4,296,212,480
Mauritius 44 28 2,385,664 42,967,302,144
British Virgin Islands 44 35 166,144 133,414,453,248
Belize 41 28 119,296 73,317,548,032
Uruguay 37 19 2,438,400 93,685,481,472
Lao 36 23 80,652 12,886,212,608
Curacao 35 17 209,152 38,654,771,200
Papua New Guinea 35 22 59,136 12,884,901,888
Gibraltar 33 21 192,512 396,530,876,416
Nicaragua 31 23 153,858 38,654,902,272
Botswana 30 24 160,000 17,179,934,720
Bahrain 29 20 447,232 8,590,393,344
Zimbabwe 28 21 187,648 34,376,581,120
Cameroon 27 18 642,304 25,769,869,312
Tunisia 27 22 9,864,448 98,784,575,488
Burkina Faso 27 23 258,048 12,885,164,032
Sri Lanka 27 19 585,728 38,656,475,136
Liechtenstein 26 24 95,744 171,798,691,840
Mozambique 26 22 415,488 24,696,127,488
Tajikistan 26 24 80,640 196,608
Libya 25 16 420,352 8,590,000,128
Malawi 25 21 239,104 30,350,180,352
Rwanda 24 18 264,448 12,884,901,888
Morocco 24 21 13,724,416 25,770,131,456
Somalia 24 19 37,120 17,179,869,184
Ivory Coast 23 18 1,862,912 206,158,954,496
Isle of Man 23 17 47,360 51,548,127,232
South Sudan 23 18 23,296 4,294,967,296
Zambia 22 18 1,586,944 12,884,901,888
Oman 22 20 923,392 107,381,391,360
Bermuda 22 15 110,080 34,359,803,904
Bhutan 21 16 53,792 43,218,436,096
New Caledonia 20 14 137,216 34,361,114,624
Fiji 19 12 139,264 21,474,902,016
Qatar 19 14 1,188,352 163,233,005,568
Namibia 18 13 449,536 12,884,967,424
Benin 18 13 90,880 17,179,869,184
Maldives 18 15 87,040 8,591,507,456
Sierra Leone 17 15 68,096 17,179,869,184
Chad 17 12 14,336 4,295,032,832
Senegal 15 11 421,376 12,885,032,960
Macao 15 11 379,904 26,343,571,456
Trinidad and Tobago 15 14 540,928 115,964,116,992
Guinea 15 12 29,184 65,536
Antigua and Barbuda 14 10 95,744 8,590,524,416
Gabon 14 12 317,440 8,590,131,200
Bahamas 14 8 154,112 4,294,967,296
Jersey 14 8 85,576 68,719,476,736
Vanuatu 14 10 36,096 25,771,376,640
Jamaica 14 8 269,312 4,831,838,208
Liberia 14 11 33,792 4,294,967,296
Algeria 13 8 4,759,296 25,769,803,776
Cayman Islands 13 9 70,144 8,589,934,592
United States Virgin Islands 13 6 141,056 8,589,934,592
Haiti 13 8 161,280 8,590,000,128
Sudan 13 11 1,884,928 25,769,869,312
Republic of the Congo 13 9 115,712 8,589,934,592
Timor-leste 12 8 28,672 8,589,934,592
Gambia 12 11 269,824 8,590,983,168
Solomon Islands 12 9 14,848 65,536
Swaziland 12 9 39,680 0
Mali 11 5 77,312 8,590,065,664
Burundi 11 8 36,864 4,294,967,296
Cabo Verde 11 6 39,936 8,589,934,592
Lesotho 10 6 119,296 8,589,934,592
Brunei Darussalam 10 7 132,352 33,095,680
Barbados 10 6 110,848 68,987,977,728
San Marino 10 6 33,024 0
Madagascar 10 7 574,464 12,884,901,888
Samoa 10 6 17,408 8,589,934,592
Togo 10 6 309,504 4,294,967,296
Guam 9 6 202,752 12,884,967,424
Saint Kitts and Nevis 9 6 17,152 12,885,032,960
Grenada 9 6 27,904 77,309,607,936
Mauritania 9 8 46,080 0
Niger 9 6 35,072 4,294,967,296
French Saint Martin 8 3 11,264 4,563,402,752
Guernsey 8 6 6,656 4,294,967,296
Equatorial Guinea 7 4 14,336 4,294,967,296
Reunion Island 7 5 441,600 4,294,967,296
Guyana 7 6 66,304 12,884,901,888
Suriname 7 5 83,712 8,590,786,560
French Guiana 7 3 4,096 4,294,967,296
Saint Lucia 7 6 39,424 77,846,282,240
Dominica 7 4 98,304 7,247,888,384
Cuba 7 3 256,256 12,884,901,888
Micronesia 6 5 10,496 9,663,676,416
Guadeloupe 6 4 219,648 14,378,074,112
Yemen 6 3 233,472 68,719,476,736
French Polynesia 6 4 69,632 13,438,615,552
Nederland Caribbean 6 6 28,672 4,295,032,832
Faroe Islands 6 4 45,056 38,654,705,664
Turkmenistan 6 6 22,784 34,359,738,368
Martinique 5 4 145,920 34,359,738,368
Anguilla 5 3 6,912 34,628,173,824
Tonga 5 4 12,800 8,590,000,128
Saint Barthelemy 5 2 768 285,212,672
Marshall Islands 5 3 5,120 4,294,967,296
Syrian 5 1 1,207,296 8,589,934,592
Aruba 4 3 66,560 4,294,967,296
American Samoa 4 2 16,128 4,294,967,296
Ethiopia 4 2 297,984 4,294,967,296
Saint Vincent and the Grenadines 4 3 23,552 131,072
Kiribati 4 3 5,120 0
Djibouti 4 3 42,752 4,295,032,832
Dutch Saint Martin 4 3 38,400 10,737,418,240
Nauru 4 3 9,984 4,294,967,296
Tokelau 3 2 1,024 262,144
Andorra 3 1 56,320 8,589,934,592
Vatican 3 3 10,752 73,014,444,032
Tuvalu 3 1 3,072 0
Sao Tome and Principe 3 3 316,416 8,589,934,592
Monaco 3 3 59,136 1,342,177,280
Palau 3 3 5,632 4,294,967,296
Comoros 2 2 6,144 4,294,967,296
Niue 2 2 2,048 0
Norfolk Island 2 1 1,792 0
British Indian Ocean Territory 2 1 3,072 0
Turks and Caicos Islands 2 2 15,872 1,073,741,824
Central African 2 2 4,096 0
Cook Islands 2 2 8,448 0
Northern Mariana Islands 2 1 36,096 8,589,934,592
Falkland Islands 2 2 5,888 0
Guinea Bissau 2 2 5,632 0
Saint Pierre and Miquelon 1 1 4,608 0
Greenland 1 1 34,304 8,589,934,592
Wallis and Futuna 1 1 3,584 0
Eritrea 1 1 4,096 0
Mayotte 1 1 1,024 0
Aland Islands 1 1 4,096 0
Antarctica 1 1 0 1,048,576
Montserrat 1 1 1,024 0
North Korea 1 1 1,024 0