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 31,203 18,392 1,374,059,864 1,153,848,697,959,023,330
Brazil 9,497 8,643 86,782,640 28,516,506,931,204
China 6,767 5,127 349,713,572 129,966,005,167,856
India 5,907 2,769 35,368,992 24,351,144,411,136
Russian Federation 5,856 5,007 46,664,922 11,715,641,421,120
Australia 4,312 1,714 41,185,072 20,438,968,375,552
Indonesia 3,502 2,495 17,764,640 1,141,403,025,408
United Kingdom 3,208 2,210 74,865,800 30,883,690,708,992
Germany 3,186 2,397 112,541,192 69,259,085,676,544
France 2,674 1,474 75,888,128 12,333,935,230,976
Poland 2,527 2,110 18,108,416 15,057,834,349,568
Canada 2,375 1,570 54,555,128 3,238,042,928,128
Ukraine 2,084 1,638 8,969,472 5,138,260,754,432
Bangladesh 1,813 1,410 1,866,240 855,164,715,008
Netherlands 1,589 1,047 53,705,232 25,634,484,717,056
Romania 1,297 934 8,012,864 1,437,407,641,856
Italy 1,297 1,079 51,880,648 28,465,990,991,872
Hong Kong 1,294 733 17,376,196 8,443,873,264,384
Argentina 1,282 1,034 19,690,496 18,749,895,999,488
Spain 1,267 951 34,249,984 7,694,497,222,656
Japan 1,260 742 164,575,560 33,541,987,303,424
Sweden 1,209 664 22,954,344 5,649,833,263,104
Republic of Korea 1,172 886 113,017,592 163,436,822,528
Switzerland 1,063 783 14,655,488 7,935,844,548,608
Turkey 954 755 21,370,624 3,574,314,434,560
Viet Nam 934 509 16,654,624 175,484,043,264
Bulgaria 905 655 4,839,168 1,256,135,917,824
South Africa 810 625 26,671,104 20,834,935,504,896
Iran 810 549 12,553,728 3,630,080,196,608
Austria 757 622 10,797,072 4,932,981,293,056
New Zealand 724 442 4,974,080 563,312,001,024
Czech 720 599 8,897,536 7,790,423,900,160
Mexico 711 461 23,490,304 644,317,249,536
Singapore 694 419 8,126,000 651,824,955,392
Thailand 623 446 12,697,600 1,541,195,431,936
Philippines 615 380 6,315,760 328,429,928,448
Taiwan 482 252 37,294,800 12,495,810,789,888
Colombia 478 343 17,146,368 598,841,491,456
Denmark 470 330 11,219,200 3,175,958,642,688
Chile 410 305 9,306,112 314,439,565,312
Norway 395 300 17,080,144 5,508,295,360,512
Pakistan 394 263 5,408,044 164,252,418,048
Belgium 391 296 10,440,864 3,374,586,200,064
Finland 388 289 12,796,928 2,936,559,501,312
Malaysia 384 251 6,013,184 291,566,911,488
Israel 356 290 8,000,784 1,271,697,244,160
Latvia 305 235 2,064,128 1,053,449,322,496
Ireland 302 210 6,619,392 977,464,721,408
Hungary 302 236 5,630,464 1,419,445,927,936
Slovenia 300 263 2,616,320 988,134,768,640
Venezuela 263 170 6,168,064 359,708,360,960
Nigeria 259 213 2,361,344 264,443,396,096
Ecuador 247 200 2,285,888 369,690,477,568
Greece 242 211 5,743,872 997,812,469,760
Slovakia 233 191 2,558,208 1,434,271,088,640
Belarus 223 106 1,779,200 255,820,824,576
Cyprus 217 123 1,557,504 545,503,641,600
Iraq 215 152 719,872 284,109,504,512
Estonia 214 162 1,218,304 618,586,046,464
Moldova 213 150 1,212,928 871,880,523,776
Kazakhstan 211 172 3,413,760 244,956,200,960
Peru 210 145 3,424,512 339,785,220,096
Lithuania 209 178 2,490,368 2,262,676,603,136
Kenya 206 179 6,147,328 193,577,811,968
Saudi Arabia 198 151 12,459,556 364,195,807,232
Serbia 196 160 2,419,456 640,220,790,784
Nepal 188 131 591,744 150,655,991,808
Dominican 173 144 1,899,264 431,811,919,872
Croatia 173 142 2,360,576 446,964,432,896
Lebanon 168 141 538,624 309,877,669,888
Myanmar 162 119 211,712 99,071,623,168
Portugal 160 124 6,559,488 1,115,105,591,296
Georgia 159 128 1,279,744 343,598,170,112
United Arab Emirates 157 115 3,983,360 13,971,818,676,224
Panama 148 89 2,091,264 207,644,917,760
Cambodia 141 94 434,944 86,848,569,344
Armenia 137 114 612,096 330,737,123,328
Luxembourg 128 99 1,514,496 615,447,461,888
Albania 127 112 460,032 1,554,795,003,904
Costa Rica 115 79 2,225,920 193,299,415,040
Puerto Rico 111 91 763,904 110,361,116,672
Ghana 107 89 1,504,000 30,065,229,824
Honduras 106 86 450,560 230,871,400,448
Paraguay 105 94 1,187,328 233,540,681,728
Uzbekistan 105 87 322,560 136,902,344,704
Tanzania 104 86 981,504 115,964,641,280
Iceland 96 73 861,528 425,256,484,864
Azerbaijan 94 77 625,152 446,677,647,360
Seychelles 92 65 1,421,312 2,506,399,416,320
Egypt 91 74 24,894,976 17,761,837,580,288
Guatemala 90 58 1,446,400 155,221,688,320
Kuwait 81 70 1,784,320 98,784,444,416
Mongolia 69 49 165,376 68,719,607,808
Angola 68 57 1,244,672 84,305,641,472
Afghanistan 67 57 157,184 8,590,458,880
Palestine 67 43 795,904 111,669,215,232
Bolivia 66 51 1,115,648 67,114,500,096
Macedonia 65 57 686,592 369,367,187,456
Kyrgyzstan 63 56 274,432 150,324,051,968
Uganda 57 41 1,338,880 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 47 649,472 120,259,411,968
Democratic Republic of Congo 53 38 72,704 8,590,065,664
El Salvador 53 37 247,296 36,507,353,088
Mauritius 47 30 2,466,048 57,732,366,336
Uruguay 46 24 2,429,696 97,998,405,632
British Virgin Islands 43 32 193,792 236,963,299,328
Papua New Guinea 40 27 57,600 4,295,032,832
Belize 40 26 110,592 69,005,869,056
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 25 240,896 76,252,774,400
Morocco 33 23 13,739,520 1,128,235,073,536
Tajikistan 33 29 80,896 73,014,706,176
Cameroon 32 19 578,560 30,064,836,608
Botswana 32 26 161,280 25,769,803,776
Gibraltar 32 22 100,352 154,622,099,456
Nicaragua 32 24 155,136 42,949,869,568
Mozambique 31 25 421,376 28,991,094,784
Libya 31 23 447,744 21,425,225,728
Montenegro 31 19 178,176 51,539,804,160
Sri Lanka 30 19 541,184 30,065,295,360
Burkina Faso 30 25 157,440 21,475,098,624
Zimbabwe 30 27 189,220 21,474,967,552
Rwanda 28 18 268,800 17,179,869,184
Tunisia 28 23 10,049,792 90,532,020,224
Liechtenstein 27 24 93,696 171,798,757,376
Ivory Coast 26 19 1,959,168 210,453,463,040
Bahrain 26 19 375,296 150,323,855,360
Isle of Man 25 14 95,744 85,907,865,600
Zambia 24 19 1,596,416 12,884,901,888
Bermuda 24 13 107,264 30,064,771,072
Somalia 24 21 39,936 12,884,901,888
Qatar 23 15 1,028,864 128,960,692,224
Oman 23 18 942,080 107,649,761,280
South Sudan 23 19 25,600 8,589,934,592
Chad 20 13 15,104 4,294,967,296
New Caledonia 20 13 136,192 34,361,114,624
Senegal 18 11 407,808 12,885,098,496
Benin 18 14 167,680 17,179,934,720
Fiji 18 12 139,008 25,769,869,312
Guinea 18 15 31,232 12,884,967,424
Maldives 18 16 91,648 8,591,638,528
Namibia 17 13 376,064 12,884,967,424
Sierra Leone 17 14 73,984 12,884,901,888
Liberia 17 13 35,840 17,179,869,184
Antigua and Barbuda 17 10 98,048 12,885,229,568
Macao 16 12 369,664 26,347,831,296
Trinidad and Tobago 15 14 535,808 115,964,182,528
Algeria 14 9 4,758,272 25,769,803,776
Bahamas 14 10 148,744 4,294,967,296
Timor-leste 14 11 24,576 12,884,967,424
Vanuatu 14 11 16,896 8,473,542,656
Republic of the Congo 14 9 114,176 4,295,163,904
Jersey 13 9 88,832 68,719,476,736
Jamaica 13 9 282,112 4,832,231,680
Haiti 13 6 153,600 8,590,000,128
Cayman Islands 13 9 76,544 8,858,370,048
Sudan 13 6 762,368 38,655,229,952
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
Mali 11 5 78,336 8,640,397,312
Cabo Verde 11 7 41,472 8,589,934,592
Madagascar 11 6 441,856 12,884,901,888
Grenada 11 6 27,904 77,309,542,400
San Marino 11 7 36,096 262,144
Solomon Islands 11 10 15,872 4,295,163,904
Samoa 10 7 17,920 8,589,934,592
Brunei Darussalam 10 7 141,824 32,309,248
Guam 10 7 203,008 17,180,000,256
Guernsey 10 9 8,960 34,359,738,368
Togo 10 7 299,264 4,294,967,296
Lesotho 10 5 119,552 8,589,934,592
Niger 9 7 35,072 8,589,934,592
Guadeloupe 9 6 217,856 18,958,516,224
Ethiopia 9 6 367,872 8,589,934,592
Burundi 9 7 36,096 4,294,967,296
Barbados 8 7 109,824 68,987,977,728
Mauritania 8 6 45,056 8,590,983,168
Dominica 8 4 92,672 7,247,822,848
Suriname 7 5 82,432 17,180,655,616
Reunion Island 7 5 407,552 12,884,901,888
Guyana 7 5 66,304 17,179,869,184
Turkmenistan 7 6 22,784 34,359,738,368
Palau 7 5 8,960 4,311,744,512
Syrian 7 2 1,207,808 42,949,672,960
Saint Lucia 7 5 37,632 77,879,836,672
French Saint Martin 7 4 11,264 4,563,402,752
Saint Kitts and Nevis 7 6 17,152 15,859,712
Cuba 7 3 256,256 12,884,901,888
French Guiana 7 3 4,096 4,294,967,296
Equatorial Guinea 7 5 15,872 4,294,967,296
Martinique 6 5 154,624 38,655,164,416
Micronesia 6 5 10,496 5,368,709,120
Faroe Islands 6 4 45,056 4,294,967,296
French Polynesia 6 5 78,080 12,884,967,424
Yemen 6 3 235,008 34,359,738,368
Nederland Caribbean 6 5 28,672 8,589,934,592
Tonga 5 4 9,728 8,590,000,128
Nauru 5 3 10,240 8,589,934,592
Anguilla 5 4 7,168 31,409,045,504
Djibouti 5 3 43,520 4,294,967,296
Dutch Saint Martin 4 3 38,144 6,442,582,016
Aruba 4 3 71,680 8,589,934,592
Saint Vincent and the Grenadines 4 2 21,760 0
Kiribati 4 2 3,328 0
Marshall Islands 4 3 9,984 38,654,705,664
Vatican 3 3 10,752 73,014,444,032
Monaco 3 3 60,160 1,342,177,280
Tokelau 3 3 2,048 262,144
Central African 3 3 5,120 0
Andorra 3 1 56,320 8,589,934,592
Saint Barthelemy 3 1 768 268,435,456
American Samoa 3 2 16,384 4,294,967,296
Tuvalu 3 1 2,560 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
Falkland Islands 2 2 5,888 0
Norfolk Island 2 1 768 0
Sao Tome and Principe 2 2 9,216 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Comoros 2 2 7,168 4,294,967,296
Niue 2 2 2,048 0
Greenland 1 1 34,304 8,589,934,592
North Korea 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0
Mayotte 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0
Montserrat 1 1 1,024 0
Aland Islands 1 1 3,840 0
Eritrea 1 1 4,096 0
British Indian Ocean Territory 1 1 3,072 0