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 28,827 17,966 1,342,604,276 632,794,552,062,496
Brazil 8,741 8,376 87,568,342 2,305,865,729,008,242,946
Russian Federation 6,003 5,144 47,258,340 13,648,559,789,892
Australia 5,191 3,722 43,105,316 28,926,320,063,488
China 3,979 2,721 357,691,720 119,357,924,376,576
India 3,080 2,198 34,787,488 5,699,159,785,472
United Kingdom 3,008 2,084 80,815,840 27,495,488,950,528
Germany 2,915 2,218 115,418,624 66,771,223,117,824
Poland 2,609 2,151 18,835,904 12,958,364,798,976
Indonesia 2,219 1,614 17,882,112 642,061,828,096
Ukraine 2,177 1,827 10,863,032 4,274,318,999,552
France 2,134 1,366 73,116,002 9,950,108,516,352
Canada 2,111 1,407 55,293,156 2,505,633,234,944
Netherlands 1,556 1,053 58,388,420 2,306,143,701,607,717,120
Romania 1,227 993 7,190,784 1,031,075,725,312
Italy 1,208 1,028 55,018,006 2,305,869,368,686,346,240
Bangladesh 1,188 957 1,629,718 776,874,426,368
Argentina 1,166 969 19,839,168 18,544,905,355,264
Spain 1,162 958 34,991,376 6,244,150,673,408
Hong Kong 1,107 625 16,634,628 288,231,200,971,849,728
Switzerland 994 728 13,383,168 6,894,660,485,120
Japan 914 669 168,929,080 33,224,583,675,904
Republic of Korea 913 805 111,241,848 270,898,561,024
Sweden 850 628 24,964,944 23,056,574,906,368
Bulgaria 787 642 4,689,672 843,430,101,248
Turkey 766 573 20,232,704 2,287,502,884,864
Czech 728 623 9,730,048 288,575,996,362,752
Austria 711 577 10,794,864 4,090,734,313,472
Iran 699 478 13,249,536 1,990,462,144,512
New Zealand 678 414 5,683,240 536,247,861,760
South Africa 657 485 26,832,652 19,165,782,933,504
Singapore 602 384 7,338,552 421,905,989,648
Thailand 558 402 10,708,224 316,592,422,912
Philippines 486 299 6,054,608 187,690,254,336
Mexico 485 344 24,284,568 429,481,066,496
Viet Nam 443 321 16,524,800 94,021,812,224
Denmark 419 311 11,624,448 284,415,205,507,072
Finland 389 288 13,071,378 284,055,267,377,152
Norway 387 299 17,074,978 5,147,882,618,880
Belgium 384 289 10,345,760 2,796,581,814,272
Chile 374 288 9,083,904 219,461,452,304
Taiwan 360 198 37,696,576 10,181,328,306,176
Israel 356 264 8,251,664 829,769,121,792
Malaysia 311 210 5,993,216 278,354,133,248
Latvia 297 231 1,804,288 529,408,065,536
Colombia 297 218 16,419,656 426,097,901,568
Slovenia 296 262 2,535,936 833,226,801,152
Hungary 296 221 6,100,992 811,534,450,688
Ireland 266 205 6,134,784 971,683,528,960
Pakistan 258 182 5,945,856 61,266,526,208
Greece 224 179 5,731,328 787,341,180,928
Slovakia 210 180 2,542,080 1,173,332,758,528
Nigeria 209 167 1,359,112 94,775,214,080
Moldova 198 157 1,364,992 549,756,600,320
Serbia 191 159 2,267,648 549,756,338,176
Iraq 187 139 713,216 417,152,630,784
Saudi Arabia 185 143 11,282,752 187,825,782,784
Lithuania 178 152 2,633,728 570,696,335,616
Lebanon 178 140 560,384 408,644,026,368
Ecuador 173 145 2,164,032 229,993,153,536
Estonia 165 128 1,184,768 872,030,535,680
Kazakhstan 164 133 3,315,712 320,321,748,992
Croatia 155 135 2,384,384 369,904,582,656
Nepal 152 117 572,416 117,039,235,072
Venezuela 149 109 4,684,288 188,978,692,096
Panama 141 90 1,605,760 200,843,722,752
Kenya 139 111 6,053,376 142,053,277,696
Belarus 138 111 1,812,224 234,884,956,160
Cyprus 136 102 1,033,216 493,990,838,528
Cambodia 131 83 392,960 73,032,597,504
Portugal 124 103 6,517,504 846,111,637,504
Georgia 122 107 1,232,128 223,338,430,464
Luxembourg 116 89 1,427,456 434,405,703,680
Peru 114 78 3,240,064 149,550,006,272
Myanmar 111 84 167,236 47,247,261,696
United Arab Emirates 104 78 3,793,672 305,233,264,640
Costa Rica 98 77 2,250,240 236,227,002,368
Honduras 97 77 438,528 94,490,460,160
Armenia 96 81 642,304 283,485,208,576
Albania 95 82 454,656 841,831,481,344
Puerto Rico 95 78 698,880 70,061,785,088
Ghana 89 74 1,786,880 21,475,098,624
Iceland 84 69 865,536 373,713,272,832
Tanzania 84 64 1,001,472 85,900,001,280
Paraguay 82 78 1,136,640 157,840,506,880
Kuwait 80 70 1,952,768 92,880,044,032
Dominican 78 62 1,823,232 158,949,441,536
Egypt 77 61 24,835,840 17,626,546,176,000
Uzbekistan 71 56 292,352 154,887,323,648
Afghanistan 67 56 187,904 12,885,295,104
Azerbaijan 65 55 642,816 302,796,242,944
Guatemala 63 50 1,498,112 110,785,593,344
Palestine 61 43 809,984 73,014,509,568
Macedonia 60 48 702,720 403,726,925,824
Mongolia 58 45 177,408 38,654,771,200
Seychelles 56 39 1,312,000 264,678,342,656
Angola 55 45 1,191,424 83,785,613,312
Kyrgyzstan 55 49 272,384 47,244,836,864
Bolivia 52 40 1,096,192 42,147,774,464
Bosnia and Herzegovina 50 38 791,040 77,309,476,864
El Salvador 48 38 276,224 51,539,804,160
Uganda 47 39 1,440,512 30,064,967,680
Malta 45 36 678,656 137,472,638,976
Jordan 44 39 639,488 55,843,225,600
Democratic Republic of Congo 43 35 94,720 12,885,950,464
Mauritius 42 23 2,364,416 43,004,657,664
Belize 39 25 119,552 73,065,889,792
British Virgin Islands 36 29 141,312 120,529,420,288
Uruguay 35 17 2,437,890 90,195,886,080
Curacao 34 21 190,464 38,654,771,200
Lao 32 21 75,264 8,591,245,312
Papua New Guinea 31 19 54,272 12,884,967,424
Nicaragua 31 24 170,752 34,359,869,440
Gibraltar 29 21 195,584 47,244,836,864
Mozambique 28 23 419,840 20,669,595,648
Botswana 27 19 153,600 17,179,934,720
Bahrain 27 20 408,320 8,591,572,992
Tunisia 26 22 10,034,176 8,590,131,200
Sri Lanka 26 18 587,264 34,359,803,904
Montenegro 25 19 169,728 51,556,450,304
Zimbabwe 25 19 104,992 30,064,836,608
Liechtenstein 24 21 91,392 133,143,986,176
Malawi 23 19 235,520 1,121,288,650,752
Morocco 23 20 13,666,304 25,770,196,992
Burkina Faso 23 19 260,864 12,885,098,496
Tajikistan 22 19 66,048 131,072
Bermuda 22 15 141,568 17,179,934,720
Oman 22 19 878,848 73,018,245,120
Bhutan 21 16 52,480 47,244,967,936
Ivory Coast 21 14 1,848,064 197,568,495,616
Cameroon 21 15 645,120 17,179,869,184
Isle of Man 21 15 48,384 90,194,313,216
Zambia 20 18 1,586,432 17,179,869,184
Rwanda 19 15 275,456 12,884,901,888
Somalia 19 17 33,024 4,294,967,296
Qatar 18 13 1,238,784 124,566,700,032
Fiji 18 11 140,544 21,474,902,016
Libya 17 14 406,784 8,590,000,128
New Caledonia 17 13 148,480 30,066,147,328
South Sudan 17 16 18,432 0
Sierra Leone 16 15 66,048 12,884,901,888
Cayman Islands 16 12 109,056 4,311,810,048
Antigua and Barbuda 15 10 91,904 38,655,164,416
Namibia 15 11 442,368 12,885,032,960
Trinidad and Tobago 15 14 543,488 98,784,247,808
Jamaica 15 10 287,744 4,831,838,208
Republic of the Congo 14 9 120,064 12,884,901,888
Vanuatu 14 10 18,176 655,360
Senegal 14 11 421,632 12,884,967,424
Gabon 14 13 318,976 4,295,229,440
Benin 13 12 147,968 17,180,196,864
Maldives 13 13 87,552 8,591,245,312
Haiti 13 6 161,024 4,295,032,832
Liberia 13 9 32,000 4,294,967,296
Bahamas 13 7 154,880 4,294,967,296
Brunei Darussalam 13 10 138,752 8,621,719,552
Chad 12 10 15,616 4,294,967,296
Guinea 12 8 26,624 0
Macao 12 8 370,688 13,472,366,592
Swaziland 11 8 39,680 0
Mali 11 7 75,264 4,294,967,296
Sudan 11 8 1,883,656 17,179,934,720
Algeria 11 8 4,756,480 21,642,608,640
United States Virgin Islands 11 5 136,320 8,589,934,592
Barbados 11 6 110,592 68,987,977,728
San Marino 11 7 33,024 0
Gambia 10 9 268,800 8,589,934,592
Jersey 10 6 11,848 0
Solomon Islands 10 8 13,824 65,536
Burundi 10 8 37,632 4,294,967,296
Samoa 10 6 17,152 8,590,000,128
Timor-leste 10 7 18,688 8,589,934,592
Madagascar 9 5 556,288 8,589,934,592
Guam 9 7 204,800 12,884,967,424
Grenada 9 6 27,648 77,578,436,608
Lesotho 9 5 126,208 12,884,901,888
Saint Barthelemy 8 5 1,536 50,331,648
Guernsey 8 5 12,288 4,294,967,296
Togo 8 4 288,768 4,294,967,296
Turkmenistan 7 6 14,336 34,359,738,368
Reunion Island 7 5 441,600 38,654,705,664
Niger 7 6 29,696 8,589,934,592
Cuba 7 3 256,256 12,884,901,888
Guyana 7 5 66,304 12,884,901,888
Saint Lucia 7 6 38,400 73,014,444,032
Nauru 7 5 10,496 0
Syrian 6 1 1,234,688 4,295,819,264
Faroe Islands 6 4 45,056 38,654,705,664
French Saint Martin 6 5 12,288 4,294,967,296
Equatorial Guinea 6 5 18,432 4,294,967,296
Cabo Verde 6 3 30,720 8,589,934,592
Martinique 6 5 137,984 34,359,803,904
French Guiana 6 3 4,096 131,072
Guadeloupe 6 4 218,368 10,049,552,384
French Polynesia 6 5 65,792 12,901,744,640
Nederland Caribbean 6 5 28,672 4,294,967,296
Micronesia 6 5 10,496 9,663,676,416
Saint Vincent and the Grenadines 5 3 23,552 65,536
Tonga 5 4 8,192 4,295,032,832
Mauritania 5 3 41,984 0
Yemen 5 3 233,216 68,719,476,736
Saint Kitts and Nevis 5 4 15,360 131,072
Dominica 5 3 97,024 7,247,888,384
Suriname 5 4 81,152 12,884,901,888
Vatican 5 5 11,008 77,309,607,936
American Samoa 4 2 16,128 4,294,967,296
Kiribati 4 3 4,864 0
Dutch Saint Martin 4 3 40,192 12,884,901,888
Palau 4 3 5,632 4,294,967,296
Anguilla 4 3 6,912 21,743,337,472
Sao Tome and Principe 4 4 318,208 8,589,934,592
Aruba 3 2 69,376 4,294,967,296
Tuvalu 3 1 1,792 0
Djibouti 3 2 31,488 4,294,967,296
Ethiopia 3 1 313,344 4,294,967,296
Norfolk Island 2 1 1,792 0
Turks and Caicos Islands 2 2 10,496 805,306,368
Central African 2 2 4,096 0
Mayotte 2 1 1,024 0
Northern Mariana Islands 2 1 33,792 0
Monaco 2 2 58,624 0
Guinea Bissau 2 2 5,632 0
Comoros 2 2 6,144 4,294,967,296
Niue 2 2 2,048 0
Aland Islands 2 2 5,120 0
Antarctica 1 0 0 0
Falkland Islands 1 1 3,584 0
Andorra 1 1 54,272 8,589,934,592
Saint Pierre and Miquelon 1 1 4,608 0
Kosovo 1 1 512 0
British Indian Ocean Territory 1 1 3,072 0
Cook Islands 1 1 7,168 0
Marshall Islands 1 1 4,608 4,294,967,296
Montserrat 1 0 0 0
Eritrea 1 1 4,096 0
Tokelau 1 0 0 0
Wallis and Futuna 1 1 3,584 0
North Korea 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592