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 31,481 18,529 1,468,723,965 1,154,167,335,652,893,754
Brazil 9,070 8,665 82,450,496 2,310,377,047,136,342,274
China 6,570 5,172 348,529,312 147,653,665,640,288
India 6,077 2,845 35,704,832 24,402,628,059,136
Russian Federation 5,732 4,976 46,844,944 12,073,845,731,400
Indonesia 3,708 2,663 17,917,952 1,186,136,653,824
Germany 3,141 2,440 113,051,432 70,157,720,158,208
United Kingdom 3,124 2,206 71,804,096 29,436,149,497,856
Australia 3,031 1,680 40,510,512 20,463,397,246,464
Poland 2,451 2,122 19,312,128 14,295,568,290,816
Canada 2,434 1,610 55,012,104 4,277,103,231,232
France 2,160 1,479 75,349,058 12,418,144,929,280
Ukraine 2,008 1,578 8,278,528 4,758,422,290,432
Bangladesh 1,908 1,455 1,932,544 972,459,409,408
Netherlands 1,601 1,071 51,659,152 20,344,341,267,968
Argentina 1,319 1,064 19,794,176 18,844,358,279,168
Hong Kong 1,293 722 18,281,564 5,563,357,659,904
Italy 1,293 1,101 53,335,296 28,861,652,074,496
Japan 1,269 750 159,775,592 33,582,649,966,592
Republic of Korea 1,172 908 113,049,152 167,475,019,776
Spain 1,160 961 33,301,760 7,555,032,092,672
Romania 1,098 929 8,074,304 1,476,649,746,688
Switzerland 1,062 783 14,648,080 8,021,843,509,248
Turkey 1,019 797 16,855,040 5,314,911,404,032
Viet Nam 1,008 525 16,668,160 175,643,361,280
Sweden 870 671 23,422,992 5,472,136,331,264
South Africa 842 645 26,449,920 20,590,323,892,224
Iran 836 580 11,835,136 3,200,950,992,896
Austria 763 637 10,596,112 4,922,406,207,488
Mexico 744 495 22,970,624 780,048,793,600
Bulgaria 736 663 4,858,880 1,219,630,207,232
New Zealand 714 432 4,944,128 592,387,571,712
Singapore 702 431 8,339,424 650,750,951,424
Czech 702 590 8,813,312 8,035,055,501,312
Philippines 640 431 6,354,896 392,872,787,968
Thailand 606 456 12,717,070 298,935,713,792
Colombia 525 368 17,392,384 765,925,916,672
Taiwan 461 263 35,199,248 4,109,636,469,248
Denmark 459 335 11,324,160 3,184,298,426,368
Chile 433 316 9,381,888 346,562,953,216
Pakistan 423 289 5,422,812 174,847,950,848
Norway 400 309 16,487,504 5,737,570,172,928
Malaysia 386 255 6,014,984 291,830,890,496
Belgium 377 296 10,350,432 3,316,826,177,536
Finland 376 291 12,804,352 2,893,609,238,528
Israel 366 307 8,037,904 1,267,536,297,984
Latvia 305 240 1,781,504 877,347,602,432
Slovenia 299 267 2,621,952 919,398,645,760
Hungary 298 236 5,664,768 1,479,038,599,168
Ireland 296 210 6,344,992 1,054,814,896,384
Nigeria 278 217 2,500,352 268,809,601,024
Ecuador 262 217 2,297,856 447,111,693,312
Venezuela 256 188 6,755,328 422,292,881,408
Greece 252 220 5,763,328 997,813,846,016
Peru 235 166 3,464,448 388,949,868,544
Kazakhstan 230 194 3,437,824 335,386,050,560
Slovakia 227 191 2,559,232 1,450,376,167,424
Kenya 226 184 4,586,752 218,880,081,920
Estonia 219 167 1,256,960 683,383,128,064
Dominican 213 177 2,027,264 575,528,042,496
Lithuania 211 182 2,739,712 2,134,634,463,488
Iraq 210 145 711,680 275,492,700,160
Moldova 204 130 1,201,920 1,417,408,675,840
Nepal 202 140 576,512 184,781,963,264
Saudi Arabia 198 161 13,597,184 535,822,729,216
Serbia 194 157 2,423,552 601,565,102,080
Croatia 175 148 2,364,672 511,707,906,048
United Arab Emirates 173 128 4,018,432 13,688,887,705,600
Lebanon 172 145 548,096 348,498,886,656
Myanmar 165 125 209,152 76,757,729,280
Cyprus 162 124 1,996,544 657,174,757,376
Georgia 160 133 1,292,544 386,547,974,144
Portugal 158 127 6,978,304 1,241,842,974,720
Panama 151 95 2,326,528 227,130,802,176
Cambodia 142 96 445,440 82,553,536,512
Armenia 139 111 524,032 330,736,336,896
Luxembourg 133 107 1,447,424 752,886,874,112
Albania 128 118 475,648 1,537,615,527,936
Costa Rica 121 79 2,213,632 187,393,966,080
Puerto Rico 120 96 785,152 112,215,588,864
Uzbekistan 118 96 336,384 167,235,616,768
Honduras 117 94 456,192 253,437,280,256
Belarus 115 106 1,777,664 256,090,177,536
Ghana 115 92 1,490,176 1,138,166,857,728
Tanzania 114 93 639,744 124,823,207,936
Paraguay 110 93 1,133,056 237,970,063,360
Azerbaijan 105 83 644,864 448,843,874,304
Guatemala 95 60 1,309,440 172,024,856,576
Egypt 92 74 24,829,696 17,757,542,678,528
Iceland 92 71 863,064 390,895,566,848
Seychelles 84 64 1,349,632 2,639,966,699,520
Kuwait 83 72 1,774,848 98,784,641,024
Angola 73 62 1,123,840 90,211,221,504
Afghanistan 73 64 162,048 17,197,105,152
Mongolia 71 49 162,560 77,309,542,400
Palestine 70 42 777,728 77,309,542,400
Macedonia 68 59 688,896 369,367,187,456
Bolivia 66 53 1,177,856 74,960,076,800
Kyrgyzstan 64 58 274,432 115,964,248,064
Uganda 59 48 1,338,368 42,949,935,104
Democratic Republic of Congo 57 39 78,336 8,590,065,664
Bosnia and Herzegovina 57 43 793,088 68,719,607,808
Jordan 56 49 636,928 187,922,055,168
Malta 55 42 666,880 146,062,639,104
El Salvador 54 38 251,392 75,162,058,752
Mauritius 49 29 2,465,536 57,715,589,120
Uruguay 48 26 2,433,280 98,300,461,056
British Virgin Islands 46 33 192,256 236,730,253,312
Lao 42 28 101,888 25,787,957,248
Papua New Guinea 39 29 60,928 4,295,032,832
Curacao 39 19 212,480 34,393,358,336
Bhutan 38 23 66,048 51,808,501,760
Tajikistan 36 30 83,200 115,964,248,064
Morocco 36 24 13,710,848 1,128,507,834,368
Belize 36 21 106,240 47,530,508,288
Botswana 35 25 161,024 25,769,803,776
Malawi 34 26 248,576 1,203,127,844,864
Nicaragua 33 24 152,576 38,654,771,200
Cameroon 33 19 258,304 21,474,902,016
Zimbabwe 33 28 200,704 30,067,064,832
Libya 32 23 452,608 38,856,032,256
Mozambique 32 28 423,424 33,286,062,080
Sri Lanka 31 22 542,208 34,360,262,656
Montenegro 31 21 178,432 51,539,935,232
Burkina Faso 31 25 232,448 38,654,967,808
Rwanda 30 20 271,872 21,474,902,016
Tunisia 29 24 10,309,376 90,532,085,760
Liechtenstein 29 26 94,720 180,388,757,504
Ivory Coast 28 18 1,912,576 206,309,556,224
Isle of Man 27 16 94,208 154,627,407,872
Qatar 27 17 910,088 128,942,604,288
Gibraltar 25 17 79,616 47,244,836,864
Zambia 24 19 1,589,504 17,179,869,184
Bahrain 24 19 419,328 151,397,597,184
Somalia 24 20 46,080 17,179,869,184
South Sudan 23 19 24,576 12,884,901,888
Oman 23 16 944,384 107,649,892,352
Bermuda 21 13 107,008 17,179,869,184
Benin 20 15 187,136 17,179,934,720
Fiji 20 13 139,776 25,769,869,312
Sierra Leone 20 15 71,680 12,884,901,888
Guinea 19 16 33,024 12,884,967,424
Antigua and Barbuda 19 12 83,712 12,885,426,176
New Caledonia 19 13 134,144 38,656,081,920
Namibia 18 14 378,112 12,884,901,888
Liberia 18 14 35,584 17,179,869,184
Senegal 18 10 50,688 4,295,163,904
Chad 18 12 14,848 4,294,967,296
Maldives 18 14 90,112 4,296,671,232
Macao 17 12 368,896 26,374,045,696
Trinidad and Tobago 17 15 542,976 124,554,117,120
Cayman Islands 17 10 79,616 8,858,370,048
Timor-leste 16 10 25,600 8,589,934,592
Republic of the Congo 15 9 113,920 8,590,000,128
Jamaica 15 10 283,392 4,832,231,680
Vanuatu 14 11 17,920 12,768,444,416
Sudan 13 8 785,152 47,244,640,256
United States Virgin Islands 13 8 150,784 12,902,203,392
Haiti 13 7 152,832 8,590,000,128
Bahamas 13 10 148,232 4,294,967,296
Algeria 13 9 4,755,200 25,769,803,776
San Marino 12 8 36,608 262,144
Swaziland 12 10 48,896 4,294,967,296
Gabon 12 8 272,640 4,295,098,368
Gambia 12 10 272,384 21,474,967,552
Jersey 12 9 89,088 68,719,476,736
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
Madagascar 11 7 571,904 12,884,901,888
Mali 11 5 79,360 17,179,934,720
Togo 10 7 298,240 4,294,967,296
Ethiopia 10 6 368,128 8,589,934,592
Barbados 10 7 106,496 68,987,977,728
Guernsey 10 7 6,144 34,359,738,368
Samoa 10 7 17,920 8,589,934,592
Brunei Darussalam 10 7 151,296 32,571,392
Guadeloupe 10 4 210,688 10,637,017,088
Guam 10 7 234,240 21,474,967,552
Lesotho 10 5 119,552 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Mauritania 9 7 47,360 12,884,901,888
Niger 9 7 36,096 8,589,934,592
Syrian 8 4 1,227,008 25,769,803,776
Turkmenistan 8 7 23,040 34,359,738,368
Equatorial Guinea 8 7 19,200 4,294,967,296
Dominica 8 4 88,832 7,516,258,304
Marshall Islands 7 4 10,496 38,654,705,664
French Guiana 7 3 3,328 4,294,967,296
Suriname 7 5 82,432 21,475,622,912
Faroe Islands 7 4 45,056 4,294,967,296
Saint Kitts and Nevis 7 6 17,152 15,859,712
Guyana 7 5 66,304 17,179,869,184
Cuba 7 3 256,256 12,884,901,888
Martinique 7 5 154,880 38,671,745,024
French Polynesia 6 5 76,288 12,901,744,640
Saint Lucia 6 4 38,400 77,309,411,328
Micronesia 6 5 8,704 5,368,709,120
Yemen 6 3 233,472 68,719,476,736
French Saint Martin 6 3 4,352 268,435,456
Reunion Island 6 5 409,088 12,884,901,888
Nauru 5 3 10,240 8,589,934,592
Tonga 5 4 9,984 8,590,000,128
Kiribati 5 2 3,584 0
Nederland Caribbean 5 5 28,672 12,884,901,888
Saint Vincent and the Grenadines 5 2 21,760 0
Djibouti 5 3 44,544 4,294,967,296
Dutch Saint Martin 4 3 38,144 6,442,582,016
Central African 4 3 5,120 0
Aruba 4 3 75,776 8,589,934,592
Palau 4 4 6,656 8,606,711,808
Anguilla 4 4 6,656 32,231,129,088
Andorra 4 2 58,112 26,306,674,688
Monaco 4 4 60,416 35,701,915,648
Saint Barthelemy 4 2 1,024 268,500,992
Vatican 3 3 10,752 38,654,705,664
Tuvalu 3 1 8,192 4,294,967,296
Tokelau 3 3 2,048 262,144
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Guinea Bissau 2 2 5,632 0
American Samoa 2 2 16,384 4,294,967,296
Norfolk Island 2 1 768 0
Sao Tome and Principe 2 2 10,240 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Falkland Islands 2 2 5,888 0
Niue 2 2 2,048 0
Comoros 2 2 7,168 4,294,967,296
Aland Islands 1 1 4,096 0
Montserrat 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0
Northern Mariana Islands 1 0 0 0
Greenland 1 1 34,304 8,589,934,592
Antarctica 1 1 1,024 4,294,967,296
Saint Pierre and Miquelon 1 1 4,608 0
Wallis and Futuna 1 1 3,584 0
Mayotte 1 1 1,024 0
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0