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 31,230 18,385 1,375,315,289 1,153,848,676,676,797,154
Brazil 9,494 8,643 86,671,792 28,467,886,624,772
China 6,765 5,127 349,633,700 129,961,220,318,960
India 5,908 2,764 35,334,432 24,346,295,992,320
Russian Federation 5,892 5,005 46,658,522 11,689,939,774,784
Australia 4,324 1,709 41,184,560 20,434,520,578,304
Indonesia 3,502 2,490 17,761,824 1,145,713,262,592
United Kingdom 3,422 2,212 74,953,640 31,205,009,195,008
Germany 3,185 2,396 112,538,376 69,048,291,557,376
France 2,674 1,476 75,889,664 12,269,506,199,552
Poland 2,544 2,107 18,095,616 14,890,330,559,488
Canada 2,375 1,571 54,575,608 3,147,260,429,312
Ukraine 2,084 1,639 8,966,656 4,932,101,603,328
Bangladesh 1,806 1,405 1,863,172 850,331,959,296
Netherlands 1,583 1,048 54,561,552 25,647,101,445,632
Romania 1,297 933 7,952,192 1,437,407,248,640
Italy 1,297 1,076 51,878,856 28,457,672,245,248
Hong Kong 1,293 735 17,343,428 7,962,823,754,496
Argentina 1,282 1,034 19,689,984 18,749,895,999,488
Spain 1,266 952 34,134,272 7,694,530,580,480
Japan 1,260 742 164,467,272 33,537,676,410,880
Sweden 1,209 664 22,982,760 5,645,538,492,416
Republic of Korea 1,171 888 113,021,304 163,436,756,992
Switzerland 1,063 782 14,650,624 7,910,074,875,904
Turkey 952 752 21,343,488 3,518,481,891,328
Viet Nam 934 509 16,651,296 175,450,357,760
Bulgaria 904 657 4,838,656 1,290,495,656,192
South Africa 810 624 26,662,912 20,976,669,425,664
Iran 808 544 12,598,784 3,557,065,031,680
Austria 764 621 10,795,024 4,924,374,581,248
New Zealand 724 443 4,972,544 563,312,132,096
Czech 719 598 8,899,840 7,790,422,851,584
Mexico 711 460 23,475,712 653,157,203,968
Singapore 693 420 8,104,368 656,758,702,080
Thailand 622 447 12,687,872 1,468,447,326,208
Philippines 614 378 6,314,992 328,161,427,456
Taiwan 482 253 37,365,712 12,487,221,576,192
Colombia 478 340 17,168,128 595,867,533,312
Denmark 470 330 11,219,200 3,175,958,642,688
Chile 412 305 9,308,160 305,849,630,720
Norway 395 300 17,082,448 5,508,278,648,832
Pakistan 390 264 5,389,332 159,957,712,896
Belgium 390 296 10,441,120 3,374,569,357,312
Finland 388 288 12,797,696 2,936,559,370,240
Malaysia 383 252 6,020,864 287,271,813,120
Israel 356 290 8,032,784 1,258,830,168,064
Latvia 304 234 2,063,360 1,044,850,016,256
Ireland 302 209 6,619,392 977,464,655,872
Hungary 301 236 5,629,952 1,415,150,960,640
Slovenia 300 262 2,615,808 988,135,620,608
Venezuela 263 170 6,167,552 355,128,180,992
Nigeria 259 214 2,376,192 264,443,396,096
Ecuador 247 201 2,286,144 371,855,000,576
Greece 241 211 5,744,384 997,812,535,296
Slovakia 233 191 2,557,952 1,434,271,154,176
Belarus 223 106 1,761,536 255,820,890,112
Cyprus 217 123 1,542,400 545,503,641,600
Iraq 215 153 721,664 288,387,432,448
Estonia 214 161 1,218,048 618,586,046,464
Moldova 213 150 1,212,416 871,880,523,776
Kazakhstan 211 172 3,415,296 244,956,266,496
Peru 209 144 3,422,464 339,785,220,096
Lithuania 209 178 2,488,320 2,309,652,873,472
Kenya 206 178 6,146,304 189,282,844,672
Saudi Arabia 198 151 12,454,948 364,194,693,120
Serbia 196 160 2,423,552 640,220,790,784
Nepal 188 131 591,744 150,655,991,808
Croatia 173 142 2,360,576 446,964,432,896
Dominican 173 144 1,897,728 436,106,756,096
Lebanon 168 141 538,624 309,877,669,888
Myanmar 164 120 212,224 99,071,688,704
Portugal 160 124 6,560,512 1,115,105,656,832
Georgia 159 128 1,279,488 377,957,908,480
United Arab Emirates 156 115 3,913,984 13,971,818,676,224
Panama 148 89 2,095,104 207,644,917,760
Cambodia 141 94 424,192 86,848,569,344
Armenia 136 114 611,840 330,737,123,328
Luxembourg 128 99 1,512,704 615,429,636,096
Albania 127 111 461,568 1,554,795,003,904
Costa Rica 115 79 2,224,384 197,594,382,336
Puerto Rico 111 91 763,904 105,797,713,920
Ghana 107 88 1,510,656 30,065,229,824
Honduras 106 85 451,072 226,576,433,152
Uzbekistan 105 87 322,560 136,902,344,704
Paraguay 105 94 1,187,584 237,835,649,024
Tanzania 104 86 981,504 111,669,673,984
Iceland 96 73 861,528 425,256,484,864
Azerbaijan 94 77 624,384 446,677,647,360
Seychelles 92 65 1,413,120 2,506,399,416,320
Egypt 91 74 24,960,512 17,761,837,580,288
Guatemala 90 58 1,446,912 155,221,688,320
Kuwait 81 70 1,784,064 98,784,444,416
Mongolia 69 49 165,632 68,719,607,808
Angola 68 57 1,242,368 84,305,641,472
Palestine 67 43 796,160 111,669,215,232
Afghanistan 67 57 155,904 8,590,458,880
Bolivia 65 50 1,114,880 62,819,926,016
Macedonia 65 56 685,312 369,367,187,456
Kyrgyzstan 63 57 274,688 150,324,051,968
Uganda 57 40 1,337,856 38,654,967,808
Malta 55 42 670,464 159,216,041,984
Bosnia and Herzegovina 55 44 783,872 77,309,542,400
Jordan 54 47 655,872 120,259,411,968
Democratic Republic of Congo 53 37 71,936 8,590,065,664
El Salvador 53 37 263,424 34,359,869,440
Isle of Man 47 14 95,744 85,907,865,600
Mauritius 47 30 2,466,048 57,732,366,336
Uruguay 46 24 2,429,440 97,998,340,096
British Virgin Islands 43 32 193,536 236,694,732,800
Belize 40 26 110,336 69,005,803,520
Papua New Guinea 40 27 57,600 4,295,032,832
Lao 38 26 85,504 17,181,048,832
Bhutan 36 20 59,392 47,513,403,392
Curacao 36 18 186,368 34,393,358,336
Malawi 34 25 241,152 80,547,741,696
Tajikistan 33 29 81,408 73,014,706,176
Morocco 33 23 13,739,520 1,128,235,073,536
Nicaragua 32 24 155,136 38,654,902,272
Gibraltar 32 22 100,608 150,612,279,296
Botswana 32 26 161,280 25,769,803,776
Cameroon 32 18 577,536 30,064,836,608
Montenegro 31 19 178,176 51,539,804,160
Mozambique 31 25 421,376 28,991,094,784
Libya 31 23 444,416 21,425,225,728
Burkina Faso 30 25 156,160 21,475,098,624
Zimbabwe 30 27 189,220 21,474,967,552
Sri Lanka 30 19 541,184 34,360,262,656
Tunisia 28 23 10,049,536 90,532,020,224
Rwanda 28 18 268,544 17,179,869,184
Liechtenstein 27 24 93,696 171,798,757,376
Bahrain 26 19 388,096 150,323,855,360
Ivory Coast 26 19 1,955,072 214,748,430,336
Somalia 24 21 39,936 12,884,901,888
Zambia 24 19 1,588,224 12,884,901,888
Bermuda 24 13 107,264 30,064,771,072
South Sudan 23 19 25,600 8,589,934,592
Oman 23 18 941,824 107,649,761,280
Qatar 23 15 1,028,864 128,960,495,616
Chad 20 13 15,104 4,294,967,296
New Caledonia 20 13 136,192 34,361,114,624
Fiji 18 12 139,008 25,769,869,312
Senegal 18 11 407,808 12,885,098,496
Maldives 18 16 91,648 8,591,638,528
Benin 18 14 163,840 17,179,934,720
Guinea 18 14 31,232 12,884,967,424
Namibia 17 13 376,064 12,884,967,424
Antigua and Barbuda 17 10 98,048 12,885,229,568
Sierra Leone 17 15 76,288 17,179,869,184
Liberia 17 12 35,328 17,179,869,184
Macao 16 12 369,664 26,347,831,296
Trinidad and Tobago 15 14 536,064 115,964,182,528
Vanuatu 14 11 16,896 8,473,542,656
Algeria 14 8 4,757,248 25,769,803,776
Bahamas 14 10 148,744 4,294,967,296
Republic of the Congo 14 9 114,176 4,295,163,904
Timor-leste 14 11 24,576 12,884,967,424
Jamaica 13 9 282,112 4,832,231,680
Sudan 13 6 762,368 38,655,229,952
Cayman Islands 13 9 76,544 8,858,370,048
Haiti 13 6 153,856 8,590,000,128
Jersey 13 9 88,832 68,719,476,736
Gambia 13 11 271,104 17,180,000,256
Gabon 12 8 272,640 8,590,065,664
Swaziland 12 10 48,896 4,294,967,296
United States Virgin Islands 12 7 143,360 8,589,934,592
San Marino 11 7 36,352 262,144
Solomon Islands 11 10 15,872 4,295,163,904
Mali 11 5 78,336 8,640,397,312
Grenada 11 6 27,904 77,309,542,400
Madagascar 11 6 441,856 12,884,901,888
Cabo Verde 11 7 41,472 8,589,934,592
Guernsey 10 9 8,960 34,359,738,368
Samoa 10 7 17,920 8,589,934,592
Guam 10 7 203,008 17,180,000,256
Brunei Darussalam 10 7 141,824 32,309,248
Togo 10 7 299,264 4,294,967,296
Lesotho 10 5 119,552 8,589,934,592
Burundi 9 7 36,096 4,294,967,296
Niger 9 7 35,072 8,589,934,592
Ethiopia 9 6 367,872 8,589,934,592
Guadeloupe 9 6 217,856 18,958,516,224
Mauritania 8 6 45,056 8,590,983,168
Dominica 8 4 92,672 7,247,822,848
Barbados 8 7 109,568 68,987,977,728
Palau 7 5 9,216 4,311,744,512
Reunion Island 7 5 440,320 12,884,901,888
French Saint Martin 7 4 11,008 4,563,402,752
Suriname 7 5 82,432 17,180,655,616
Saint Kitts and Nevis 7 6 17,152 15,859,712
Equatorial Guinea 7 5 15,872 4,294,967,296
Saint Lucia 7 5 37,632 77,879,836,672
Cuba 7 3 256,256 12,884,901,888
Guyana 7 5 66,304 17,179,869,184
French Guiana 7 3 4,096 4,294,967,296
Turkmenistan 7 6 22,784 34,359,738,368
Syrian 6 2 1,207,808 42,949,672,960
Faroe Islands 6 4 45,056 4,294,967,296
French Polynesia 6 5 78,336 12,884,967,424
Martinique 6 5 154,624 38,655,164,416
Micronesia 6 5 10,496 5,368,709,120
Nederland Caribbean 6 5 28,672 8,589,934,592
Yemen 6 3 235,008 34,359,738,368
Anguilla 5 4 7,168 31,409,045,504
Djibouti 5 3 43,520 4,294,967,296
Tonga 5 4 9,728 8,590,000,128
Nauru 5 3 10,240 8,589,934,592
Saint Vincent and the Grenadines 4 2 21,760 0
Kiribati 4 2 3,328 0
Dutch Saint Martin 4 3 38,144 6,442,582,016
Aruba 4 3 71,680 8,589,934,592
Marshall Islands 4 3 9,984 38,654,705,664
American Samoa 3 2 16,384 4,294,967,296
Andorra 3 1 56,320 8,589,934,592
Monaco 3 3 60,160 1,342,177,280
Vatican 3 3 10,752 73,014,444,032
Saint Barthelemy 3 1 768 268,435,456
Tuvalu 3 1 2,560 0
Central African 3 3 5,120 0
Tokelau 3 3 2,048 262,144
Falkland Islands 2 2 5,888 0
Guinea Bissau 2 2 5,632 0
Turks and Caicos Islands 2 2 16,384 1,073,741,824
Northern Mariana Islands 2 1 36,608 8,589,934,592
Niue 2 2 2,048 0
Norfolk Island 2 1 768 0
Sao Tome and Principe 2 2 9,216 4,294,967,296
Comoros 2 2 7,168 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Saint Pierre and Miquelon 1 1 4,608 0
Aland Islands 1 1 3,840 0
Montserrat 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
Wallis and Futuna 1 1 3,584 0
Mayotte 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0