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 31,172 18,408 1,481,517,833 1,153,848,015,964,799,970
Brazil 10,682 8,666 88,366,768 28,616,190,791,684
China 6,745 5,178 349,759,908 147,479,859,046,896
India 5,917 2,779 35,487,744 24,390,892,081,152
Russian Federation 5,831 4,986 46,637,654 12,667,648,159,040
Australia 4,293 1,711 41,132,080 20,423,362,550,016
Indonesia 3,505 2,494 17,820,448 1,165,645,053,952
United Kingdom 3,231 2,188 74,971,016 30,967,138,942,976
Germany 3,200 2,391 112,899,336 69,104,664,903,680
France 2,694 1,471 75,901,696 12,205,353,992,192
Poland 2,534 2,110 18,149,888 15,070,720,234,496
Canada 2,386 1,579 54,588,552 3,245,932,807,168
Ukraine 2,079 1,625 8,669,440 5,159,732,510,720
Bangladesh 1,825 1,413 1,864,192 863,759,302,656
Netherlands 1,607 1,047 53,750,992 26,197,426,701,824
Romania 1,317 929 8,013,632 1,437,408,100,608
Italy 1,301 1,077 51,801,984 28,547,999,137,792
Argentina 1,286 1,034 19,692,288 18,736,473,440,256
Hong Kong 1,285 726 17,383,876 8,327,924,679,424
Spain 1,269 949 34,328,832 7,492,127,297,536
Japan 1,256 746 164,057,704 33,536,639,238,144
Sweden 1,219 662 22,949,736 5,679,897,575,424
Republic of Korea 1,176 892 112,952,784 159,142,313,984
South Africa 1,069 630 26,803,840 20,830,640,603,136
Switzerland 1,068 785 14,662,912 7,927,254,679,552
Turkey 971 764 21,386,496 3,621,575,917,568
Viet Nam 933 517 16,666,144 175,485,157,376
Bulgaria 909 654 4,830,976 1,191,711,408,384
Iran 817 555 12,567,808 3,591,175,995,392
Austria 763 628 10,811,152 4,920,132,239,360
Czech 727 594 8,896,768 7,794,751,832,064
New Zealand 720 443 4,936,960 563,328,909,312
Mexico 711 467 23,485,952 665,544,884,224
Singapore 691 421 8,031,664 638,991,564,800
Thailand 632 448 12,828,928 1,445,364,891,648
Philippines 624 382 6,310,352 315,579,432,960
Colombia 479 347 17,165,056 668,554,559,488
Taiwan 478 247 37,306,320 12,491,516,084,736
Denmark 471 332 11,219,712 3,145,892,954,112
Chile 410 303 9,371,136 323,029,762,048
Norway 397 299 17,028,176 5,508,295,229,440
Pakistan 392 263 5,399,296 159,992,315,904
Belgium 390 295 10,308,960 3,370,289,201,152
Finland 388 288 12,715,264 2,927,970,418,688
Malaysia 387 253 6,006,272 291,565,928,448
Israel 359 290 7,977,232 1,301,762,211,840
Madagascar 334 19 560,640 12,884,967,424
Latvia 310 239 2,073,856 1,053,468,786,688
Hungary 303 237 5,625,856 1,419,446,059,008
Slovenia 301 263 2,616,576 988,135,686,144
Ireland 301 210 6,617,600 977,464,786,944
Seychelles 277 76 1,403,904 2,278,766,280,704
Nigeria 262 213 2,420,224 264,443,396,096
Ecuador 247 200 2,285,888 377,778,471,936
Greece 241 211 5,744,128 997,812,535,296
Slovakia 233 191 2,565,376 1,441,803,927,552
Venezuela 232 174 6,119,680 365,479,657,728
Belarus 230 106 1,780,480 255,820,759,040
Estonia 219 163 1,220,864 622,881,275,904
Cyprus 217 122 1,568,000 545,503,641,600
Moldova 215 146 1,214,208 2,800,320,839,680
Iraq 215 148 719,872 314,158,350,336
Peru 212 148 3,407,872 348,779,839,488
Kazakhstan 211 169 3,416,832 279,299,358,720
Lithuania 209 177 2,502,656 2,231,536,058,624
Kenya 207 180 6,404,864 193,628,143,616
Serbia 198 162 2,420,480 588,681,183,232
Saudi Arabia 197 153 12,545,596 398,524,743,680
Nepal 186 129 589,696 154,950,959,104
Dominican 173 147 1,901,056 435,033,145,344
Croatia 173 141 2,360,320 446,947,655,680
Lebanon 168 145 543,232 314,172,702,720
Myanmar 163 120 211,968 94,776,655,872
Portugal 161 125 6,560,512 1,149,465,395,200
United Arab Emirates 160 118 3,991,552 14,328,300,961,792
Georgia 159 126 1,278,976 343,598,366,720
Panama 148 89 2,086,144 207,644,983,296
Cambodia 142 94 436,736 86,848,569,344
Armenia 137 112 610,816 296,377,450,496
Paraguay 137 92 1,122,816 233,272,246,272
Luxembourg 129 98 1,516,288 615,448,576,000
Albania 128 113 461,312 1,520,418,488,320
Costa Rica 115 77 2,223,872 193,299,349,504
Tanzania 112 85 982,528 107,374,706,688
Puerto Rico 111 91 763,904 110,092,615,680
Honduras 107 87 451,328 230,871,400,448
Ghana 107 89 1,502,464 30,065,229,824
Uzbekistan 105 88 322,304 136,902,344,704
Iceland 96 73 861,784 425,256,484,864
Azerbaijan 94 76 616,704 446,677,516,288
Egypt 93 74 24,884,480 17,761,837,514,752
Guatemala 90 59 1,447,680 155,221,688,320
Kuwait 82 70 1,784,320 98,784,444,416
Mongolia 69 49 163,328 68,719,607,808
Angola 68 57 1,245,696 84,305,641,472
Palestine 67 43 793,856 111,669,215,232
Afghanistan 67 57 160,000 8,590,458,880
Bolivia 66 51 1,116,416 67,111,878,656
Macedonia 65 57 686,336 369,367,187,456
Kyrgyzstan 63 56 274,432 150,324,051,968
Uganda 57 41 1,340,928 38,654,967,808
Malta 56 43 669,184 150,626,107,392
Bosnia and Herzegovina 55 43 784,384 77,309,542,400
Jordan 54 47 639,232 120,259,411,968
El Salvador 53 37 247,296 36,507,353,088
Democratic Republic of Congo 53 37 71,936 8,590,065,664
Mauritius 50 30 2,466,560 57,732,366,336
Uruguay 45 24 2,429,696 102,293,307,392
British Virgin Islands 43 32 193,536 236,963,364,864
Papua New Guinea 40 27 57,600 4,295,032,832
Belize 38 22 104,448 73,300,246,528
Lao 38 25 83,456 17,181,048,832
Bhutan 36 20 60,416 51,808,370,688
Curacao 36 18 186,368 34,393,358,336
Malawi 34 26 241,920 63,099,437,056
Gibraltar 34 21 99,072 47,245,426,688
Morocco 33 23 13,739,520 1,128,235,073,536
Tajikistan 33 29 81,920 73,014,640,640
Botswana 32 26 161,280 25,769,803,776
Mozambique 32 27 421,632 28,991,094,784
Nicaragua 32 24 147,200 42,949,869,568
Cameroon 32 17 577,280 30,064,836,608
Montenegro 31 19 178,176 51,539,804,160
Libya 31 23 446,464 21,425,225,728
Burkina Faso 30 25 158,976 21,475,098,624
Zimbabwe 30 27 189,988 25,769,934,848
Sri Lanka 29 19 541,184 30,065,295,360
Rwanda 29 18 269,056 17,179,869,184
Tunisia 28 23 10,049,024 90,531,954,688
Liechtenstein 27 25 97,792 171,798,757,376
Bahrain 26 19 360,192 150,323,855,360
Ivory Coast 26 19 1,976,320 210,453,463,040
Isle of Man 25 14 92,672 85,907,865,600
Zambia 24 20 1,597,184 12,884,901,888
Bermuda 24 13 107,264 30,064,771,072
Somalia 24 21 40,192 12,884,901,888
Qatar 24 16 1,028,352 128,963,706,880
South Sudan 23 18 24,576 8,589,934,592
Oman 23 18 942,080 107,649,761,280
Fiji 19 13 139,520 25,769,869,312
New Caledonia 19 12 135,680 34,361,114,624
Benin 18 14 167,680 17,179,934,720
Senegal 18 10 47,872 4,295,098,368
Sierra Leone 18 14 74,240 17,179,869,184
Maldives 18 16 90,880 8,591,638,528
Chad 18 13 16,128 4,294,967,296
Guinea 18 15 31,232 12,884,967,424
Liberia 17 13 35,840 17,179,869,184
Antigua and Barbuda 17 10 79,104 8,590,262,272
Namibia 17 14 377,088 12,884,967,424
Macao 17 13 369,920 26,372,997,120
Trinidad and Tobago 15 13 534,784 115,964,182,528
Algeria 14 9 4,758,272 25,769,803,776
Timor-leste 14 10 24,064 12,884,967,424
Vanuatu 14 6 8,960 4,178,509,824
Bahamas 14 10 148,232 4,294,967,296
Republic of the Congo 14 9 114,176 4,295,163,904
Gambia 13 11 270,848 17,180,000,256
Jamaica 13 9 282,112 4,832,231,680
Haiti 13 7 153,856 8,590,000,128
Sudan 13 6 765,184 38,655,229,952
Cayman Islands 13 9 77,056 8,858,370,048
United States Virgin Islands 12 7 143,360 8,589,934,592
Gabon 12 8 272,640 8,590,065,664
Jersey 12 9 89,600 68,719,476,736
Swaziland 12 10 48,896 4,294,967,296
Solomon Islands 11 10 15,872 4,295,163,904
Cabo Verde 11 7 45,568 8,589,934,592
Mali 11 5 78,336 12,935,364,608
San Marino 11 7 36,096 262,144
Brunei Darussalam 11 8 141,824 32,571,392
Grenada 11 6 27,904 77,309,542,400
Guam 10 7 234,240 21,474,967,552
Lesotho 10 5 119,552 8,589,934,592
Samoa 10 7 17,920 8,589,934,592
Togo 10 7 299,264 4,294,967,296
Guernsey 10 9 9,472 34,359,738,368
Ethiopia 9 5 302,592 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Guadeloupe 9 6 217,856 18,958,516,224
Niger 9 7 35,072 8,589,934,592
Equatorial Guinea 8 6 19,200 4,294,967,296
Barbados 8 7 108,288 68,987,977,728
Dominica 8 4 92,928 7,247,822,848
Saint Lucia 8 6 38,656 77,879,902,208
Mauritania 8 6 45,056 8,590,983,168
Cuba 7 3 256,256 12,884,901,888
Guyana 7 5 66,304 17,179,869,184
Reunion Island 7 5 407,552 12,884,901,888
Faroe Islands 7 4 45,056 4,294,967,296
Palau 7 5 8,960 4,580,179,968
Turkmenistan 7 6 22,784 34,359,738,368
Suriname 7 5 82,432 21,475,622,912
Saint Kitts and Nevis 7 6 17,152 15,859,712
French Saint Martin 7 4 18,176 13,153,337,344
Syrian 7 2 1,207,808 42,949,672,960
French Guiana 7 3 3,072 4,294,967,296
Martinique 6 5 154,624 38,655,098,880
Micronesia 6 5 10,496 5,368,709,120
French Polynesia 6 5 78,080 12,884,967,424
Yemen 6 3 235,008 34,359,738,368
Tonga 5 4 9,728 8,590,000,128
Djibouti 5 3 43,776 4,294,967,296
Nederland Caribbean 5 5 28,672 8,589,934,592
Nauru 5 3 10,240 8,589,934,592
Anguilla 5 4 7,168 31,677,480,960
Saint Vincent and the Grenadines 4 2 21,760 0
Dutch Saint Martin 4 3 38,144 6,442,582,016
Marshall Islands 4 3 9,984 38,654,705,664
Kiribati 4 2 3,328 0
Aruba 4 3 71,680 8,589,934,592
Tuvalu 3 1 2,048 0
Tokelau 3 3 2,048 262,144
Central African 3 3 5,120 0
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
Falkland Islands 2 2 5,888 0
Comoros 2 2 7,168 4,294,967,296
Andorra 2 1 57,344 8,589,934,592
Niue 2 2 2,048 0
Guinea Bissau 2 2 5,632 0
Norfolk Island 2 1 768 0
Turks and Caicos Islands 2 2 16,384 1,073,741,824
American Samoa 2 2 16,384 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Sao Tome and Principe 2 2 9,216 4,294,967,296
Mayotte 1 1 1,024 0
North Korea 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0
Greenland 1 1 34,304 8,589,934,592
Northern Mariana Islands 1 0 0 0
Eritrea 1 1 4,096 0
Aland Islands 1 1 3,840 0
Antarctica 1 1 1,024 4,294,967,296
Wallis and Futuna 1 1 3,584 0
Montserrat 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0