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 31,415 18,598 1,460,506,177 1,154,168,867,469,534,776
Brazil 9,095 8,690 82,779,920 4,534,532,293,071,106
China 6,572 5,175 349,664,416 147,767,620,357,984
India 6,102 2,869 35,880,448 24,505,553,723,392
Russian Federation 5,734 4,988 46,905,040 14,033,210,028,616
Indonesia 3,756 2,707 17,943,808 1,225,537,585,152
Germany 3,156 2,463 113,349,160 71,184,036,265,984
United Kingdom 3,144 2,215 74,706,848 30,539,084,529,664
Australia 3,073 1,676 40,516,892 20,472,057,173,504
Poland 2,450 2,128 19,288,320 14,372,913,091,584
Canada 2,434 1,618 54,918,920 4,295,888,535,808
France 2,158 1,493 74,299,970 12,727,998,154,752
Ukraine 2,003 1,578 8,233,728 4,870,097,993,728
Bangladesh 1,934 1,470 1,976,320 1,038,254,473,216
Netherlands 1,596 1,091 51,696,656 21,144,655,365,632
Argentina 1,322 1,069 19,061,760 2,305,861,880,971,001,856
Hong Kong 1,302 737 18,851,420 4,327,174,112,000
Italy 1,299 1,101 53,542,912 29,085,311,893,504
Japan 1,273 749 160,840,040 33,595,352,219,648
Republic of Korea 1,172 899 112,814,628 17,725,565,173,760
Spain 1,151 961 33,463,552 7,812,715,515,904
Romania 1,097 928 8,048,448 1,519,615,738,112
Switzerland 1,063 784 14,689,808 8,163,579,330,560
Turkey 1,036 806 16,840,960 5,439,887,835,136
Viet Nam 1,021 527 16,674,560 179,944,062,976
Sweden 867 669 25,539,344 5,837,481,967,616
South Africa 848 649 26,549,888 20,597,842,378,752
Iran 843 577 11,830,272 3,291,511,259,136
Austria 760 635 10,601,232 4,988,996,681,728
Mexico 751 508 23,108,608 835,566,829,568
Bulgaria 740 664 4,850,944 1,262,982,529,280
New Zealand 714 431 4,965,632 592,673,112,064
Singapore 712 434 8,526,816 657,750,000,640
Czech 709 593 8,806,656 8,078,061,076,480
Philippines 645 439 6,363,856 401,450,467,328
Thailand 612 457 11,955,438 303,231,926,272
Colombia 542 380 17,312,768 856,379,031,552
Taiwan 465 269 35,522,576 4,119,068,869,120
Denmark 464 335 11,271,680 3,222,968,991,744
Chile 436 316 9,699,584 376,639,651,840
Pakistan 433 292 5,418,780 183,441,555,456
Norway 403 313 14,352,208 5,521,984,126,976
Malaysia 388 260 6,019,592 300,422,070,272
Belgium 379 293 10,347,872 3,372,662,128,640
Finland 377 293 12,789,248 2,970,919,763,968
Israel 365 310 8,038,160 1,267,520,634,880
Latvia 308 244 1,832,960 877,348,323,328
Slovenia 303 270 2,624,256 958,070,521,856
Hungary 298 236 5,634,816 1,513,398,468,608
Ireland 294 212 6,411,552 1,054,838,358,272
Nigeria 282 220 2,415,104 350,413,979,648
Ecuador 266 219 2,299,136 468,953,334,784
Venezuela 260 192 6,737,920 463,497,723,904
Greece 256 226 5,763,584 1,139,790,381,056
Kenya 239 197 4,594,944 231,799,783,424
Peru 239 170 3,497,216 424,973,107,200
Kazakhstan 235 198 3,483,648 404,244,463,616
Slovakia 228 192 2,550,528 1,446,081,396,736
Estonia 217 164 1,259,008 678,875,627,520
Dominican 217 178 2,025,728 597,004,189,696
Lithuania 212 182 2,686,464 2,181,912,527,104
Iraq 210 146 719,104 279,823,450,112
Nepal 204 144 578,304 189,345,366,016
Moldova 203 129 1,182,464 1,086,679,351,296
Saudi Arabia 200 161 13,597,440 574,511,382,528
Serbia 192 157 2,411,776 601,565,102,080
United Arab Emirates 177 132 4,043,776 13,706,353,180,672
Croatia 174 147 2,364,672 520,399,552,512
Lebanon 172 146 544,768 348,515,663,872
Cyprus 168 131 2,222,848 837,530,091,520
Myanmar 164 126 212,736 85,347,663,872
Portugal 160 127 6,559,232 1,241,591,513,088
Georgia 157 130 1,299,712 455,267,123,200
Panama 152 95 2,374,400 238,160,510,976
Cambodia 141 99 456,448 91,143,471,104
Armenia 138 110 530,432 330,736,402,432
Luxembourg 133 108 1,460,992 787,248,709,632
Albania 130 120 474,368 1,576,488,337,408
Costa Rica 122 82 2,213,888 195,984,162,816
Puerto Rico 120 97 784,896 120,805,916,672
Honduras 120 96 456,192 262,027,214,848
Uzbekistan 119 97 339,968 197,300,518,912
Tanzania 118 94 640,768 133,144,707,072
Ghana 117 93 1,491,456 1,142,461,825,024
Belarus 116 106 1,779,712 256,090,177,536
Paraguay 110 93 1,132,800 242,063,704,064
Azerbaijan 106 83 643,328 446,713,364,480
Guatemala 95 62 1,308,416 175,755,034,624
Iceland 92 73 862,720 425,523,740,672
Egypt 92 74 24,464,640 17,757,542,678,528
Seychelles 87 66 304,640 4,465,311,023,104
Kuwait 84 73 1,772,544 98,784,706,560
Angola 73 62 1,124,864 92,358,705,152
Afghanistan 73 64 164,096 17,197,105,152
Mongolia 73 48 162,304 77,309,542,400
Macedonia 68 60 688,896 472,446,402,560
Bolivia 67 53 1,174,528 79,259,369,472
Palestine 66 42 783,104 77,309,542,400
Kyrgyzstan 66 60 293,888 115,965,100,032
Uganda 62 49 1,344,512 47,244,967,936
Bosnia and Herzegovina 58 43 793,088 68,719,607,808
Democratic Republic of Congo 57 39 77,056 8,590,065,664
Jordan 56 49 637,696 187,922,055,168
Malta 56 44 649,984 146,062,639,104
El Salvador 54 38 252,672 75,162,124,288
Mauritius 49 29 2,467,072 57,178,718,208
Uruguay 49 28 2,434,560 102,612,205,568
British Virgin Islands 46 34 198,656 236,730,580,992
Lao 42 29 101,120 25,787,957,248
Curacao 39 19 212,736 34,393,358,336
Papua New Guinea 39 29 57,344 4,295,032,832
Bhutan 39 24 66,304 51,808,567,296
Tajikistan 36 32 83,200 115,964,248,064
Malawi 35 26 249,088 1,203,127,844,864
Morocco 35 24 13,743,360 1,128,507,834,368
Botswana 35 26 162,048 25,769,803,776
Belize 35 21 105,984 47,530,508,288
Nicaragua 34 24 152,576 42,949,738,496
Libya 33 23 454,144 38,856,032,256
Cameroon 33 18 577,792 21,474,902,016
Zimbabwe 33 28 188,416 30,067,064,832
Burkina Faso 32 25 243,712 38,654,902,272
Mozambique 32 28 423,424 33,286,062,080
Sri Lanka 31 21 541,952 34,360,262,656
Montenegro 31 22 181,504 51,539,935,232
Rwanda 30 20 858,880 21,475,033,088
Tunisia 29 24 10,318,592 90,532,085,760
Liechtenstein 29 26 94,208 180,388,757,504
Ivory Coast 29 17 1,885,696 210,604,523,520
Qatar 27 17 873,224 128,945,750,016
Isle of Man 26 16 93,440 120,267,669,504
Gibraltar 26 17 79,872 47,244,836,864
Somalia 24 20 46,592 17,179,869,184
Oman 24 17 952,832 107,649,957,888
Bahrain 24 18 412,672 151,397,597,184
Zambia 24 18 1,596,928 17,179,869,184
South Sudan 23 19 23,808 12,884,901,888
Sierra Leone 22 16 72,192 12,884,901,888
Bermuda 21 12 106,752 17,179,869,184
Senegal 20 10 50,432 4,295,163,904
Benin 20 15 195,328 17,179,934,720
Fiji 20 13 139,776 30,064,836,608
Antigua and Barbuda 19 12 83,712 12,885,426,176
New Caledonia 19 13 134,144 38,656,081,920
Guinea 19 16 33,280 12,884,967,424
Namibia 19 13 378,112 12,884,901,888
Chad 18 11 14,592 4,294,967,296
Maldives 18 14 90,880 4,296,671,232
Liberia 18 14 35,328 17,179,869,184
Macao 17 12 370,944 26,374,045,696
Timor-leste 17 12 26,368 8,589,934,592
Cayman Islands 17 10 79,616 8,858,370,048
Trinidad and Tobago 17 15 544,512 124,554,117,120
Republic of the Congo 15 9 114,176 8,590,131,200
Jamaica 15 9 282,368 4,832,231,680
Algeria 14 10 4,768,768 25,769,803,776
Vanuatu 14 11 17,920 12,768,444,416
Bahamas 13 10 148,232 4,294,967,296
Sudan 13 9 789,504 47,245,295,616
United States Virgin Islands 13 8 151,040 12,902,203,392
Haiti 13 7 152,832 8,590,000,128
Gabon 12 8 272,640 4,295,098,368
Jersey 12 9 89,088 68,719,476,736
Gambia 12 10 272,384 21,474,967,552
Swaziland 12 10 48,384 4,294,967,296
San Marino 12 8 36,608 262,144
Togo 11 7 298,240 12,884,901,888
Lesotho 11 6 119,552 12,884,901,888
Madagascar 11 7 571,648 12,884,901,888
Grenada 11 7 28,160 77,310,590,976
Mali 11 5 79,104 17,179,934,720
Solomon Islands 11 10 15,872 4,295,163,904
Cabo Verde 11 7 45,568 8,589,934,592
Guadeloupe 10 4 209,152 10,637,017,088
Samoa 10 7 17,920 8,589,934,592
Guam 10 7 234,240 21,474,967,552
Guernsey 10 7 6,144 34,359,738,368
Barbados 10 7 101,376 68,987,977,728
Syrian 10 5 1,226,240 25,769,803,776
Ethiopia 10 6 369,152 8,589,934,592
Brunei Darussalam 10 7 143,360 32,571,392
Mauritania 9 7 47,616 12,884,901,888
Burundi 9 7 36,096 8,589,934,592
Niger 9 7 36,096 8,589,934,592
Dominica 8 4 88,832 7,516,258,304
Equatorial Guinea 8 7 19,200 4,294,967,296
Marshall Islands 8 5 10,496 38,654,705,664
Turkmenistan 8 7 23,040 34,359,738,368
Martinique 8 5 154,880 38,671,810,560
Saint Kitts and Nevis 7 6 17,152 15,859,712
Faroe Islands 7 4 45,056 38,654,705,664
Suriname 7 5 82,432 21,475,622,912
Cuba 7 3 256,256 12,884,901,888
Guyana 7 5 66,304 17,179,869,184
French Guiana 7 3 3,328 4,294,967,296
Saint Lucia 6 4 38,400 77,309,411,328
Reunion Island 6 5 393,216 12,884,901,888
Micronesia 6 5 8,704 5,368,709,120
French Polynesia 6 5 75,776 12,901,744,640
Yemen 6 3 231,680 68,719,476,736
French Saint Martin 6 3 4,352 268,435,456
Nauru 5 3 10,240 8,589,934,592
Djibouti 5 3 44,544 8,589,934,592
Tonga 5 4 9,984 8,590,000,128
Kiribati 5 3 4,096 0
Nederland Caribbean 5 5 28,672 12,884,901,888
Saint Vincent and the Grenadines 5 2 21,760 0
Anguilla 4 4 6,656 32,231,129,088
Dutch Saint Martin 4 3 38,144 6,442,582,016
Central African 4 4 5,632 0
Monaco 4 4 60,416 35,701,915,648
Saint Barthelemy 4 2 1,280 268,500,992
Andorra 4 2 58,368 31,138,512,896
Aruba 4 3 76,288 8,589,934,592
Palau 4 4 6,656 8,606,711,808
Comoros 3 2 7,168 4,294,967,296
Tuvalu 3 1 8,192 4,294,967,296
Tokelau 3 3 2,816 262,144
Vatican 3 3 10,752 38,654,705,664
Cook Islands 2 2 8,704 4,294,967,296
Norfolk Island 2 1 768 0
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Niue 2 2 2,048 0
Guinea Bissau 2 2 5,632 0
Sao Tome and Principe 2 2 10,240 4,294,967,296
American Samoa 2 2 16,128 4,294,967,296
Falkland Islands 2 2 5,888 0
Saint Pierre and Miquelon 1 1 4,608 0
Mayotte 1 1 1,024 0
Northern Mariana Islands 1 0 0 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
Eritrea 1 1 4,096 0
Aland Islands 1 1 4,096 0
Antarctica 1 1 1,024 4,294,967,296
Montserrat 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0