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 Allocated ASNs Announced ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 27,024 17,273 1,175,908,164 344,315,767,887,995
Russian Federation 6,246 5,126 47,985,872 7,161,366,052,864
Brazil 6,139 5,941 87,258,640 10,491,035,779,074
United Kingdom 2,715 1,961 87,061,504 25,716,664,762,368
Germany 2,625 1,979 111,835,040 60,633,151,897,600
Poland 2,551 2,076 18,969,216 11,446,497,902,593
Australia 2,503 1,521 43,069,208 18,817,506,414,592
India 2,406 1,731 33,418,332 5,138,459,754,498
Ukraine 2,236 1,783 28,239,912 2,552,337,793,024
Canada 2,088 1,281 54,641,176 2,320,612,982,785
France 1,875 1,163 76,577,760 42,428,670,279,680
Indonesia 1,515 1,135 19,252,574 463,188,525,056
Netherlands 1,397 965 37,345,116 11,962,915,946,500
China 1,366 505 373,922,688 73,743,076,491,264
Romania 1,276 1,054 6,997,256 722,368,987,392
Italy 1,095 899 71,034,370 24,614,561,775,616
Spain 1,080 834 33,519,658 4,871,218,462,720
Japan 944 637 172,891,336 32,991,423,373,312
Switzerland 918 658 30,164,532 5,501,173,694,464
Hong Kong 915 534 16,961,540 712,336,736,258
Republic of Korea 913 787 109,831,362 351,536,807,936
Argentina 894 755 20,109,544 18,150,827,819,008
Bangladesh 827 675 1,454,336 400,239,230,976
Sweden 813 588 24,249,952 22,539,032,526,848
Bulgaria 768 636 4,420,868 708,700,209,152
Czech 706 585 8,400,640 4,812,537,790,464
Turkey 654 456 20,097,536 1,665,199,308,800
Iran 651 443 13,784,412 921,539,575,808
Austria 637 511 21,500,240 4,055,744,577,536
New Zealand 615 391 5,891,792 469,317,844,992
South Africa 534 404 31,460,108 18,686,285,840,384
Singapore 526 333 6,356,740 432,854,859,783
Thailand 515 377 10,800,512 296,851,210,260
Philippines 437 272 5,427,852 171,011,670,016
Denmark 386 286 13,174,784 2,665,047,130,112
Mexico 374 251 25,066,720 326,586,990,592
Norway 362 293 16,470,928 4,615,317,028,864
Finland 344 254 12,880,832 2,189,680,771,072
Viet Nam 339 254 16,498,086 59,563,442,176
Belgium 327 242 26,577,608 2,637,501,497,344
Israel 321 251 7,908,608 464,002,809,857
Taiwan 297 163 39,377,312 10,039,591,305,241
Latvia 292 219 1,821,702 275,971,833,856
Slovenia 291 259 2,555,400 629,550,940,160
Chile 285 223 8,864,376 127,393,923,072
Hungary 274 212 4,994,048 604,300,312,576
Malaysia 258 188 5,915,392 252,852,834,308
Ireland 255 191 5,662,848 629,516,664,832
Greece 204 149 5,327,872 641,292,959,744
Slovakia 204 168 2,746,944 850,405,883,904
Moldova 193 127 1,294,080 1,297,080,647,680
Serbia 192 162 2,351,616 416,645,775,360
Colombia 189 131 16,131,320 245,452,308,480
Lebanon 185 138 610,096 369,451,466,752
Nigeria 181 148 1,219,080 38,671,745,024
Saudi Arabia 179 139 10,892,928 173,020,741,632
Pakistan 177 127 5,718,528 70,364,430,337
Lithuania 155 130 2,681,600 281,849,463,111,680
Kazakhstan 152 115 3,235,584 252,667,625,472
Croatia 141 118 2,255,872 242,934,546,432
Estonia 137 108 1,257,504 455,284,097,024
Belarus 131 108 1,840,896 137,977,069,568
Iraq 130 105 605,440 430,035,042,304
Panama 123 83 1,722,816 82,144,722,944
Portugal 116 92 6,491,136 594,853,560,320
Cambodia 116 84 410,880 77,310,394,368
Kenya 111 89 5,512,320 68,736,581,632
Ecuador 110 90 2,230,524 140,202,803,200
Cyprus 106 79 1,195,520 296,369,913,856
Georgia 105 89 1,200,384 120,292,638,720
Luxembourg 104 85 1,358,144 537,141,706,752
Nepal 102 75 542,208 38,655,033,344
United Arab Emirates 90 67 3,752,456 304,943,464,448
Venezuela 89 57 5,405,512 94,489,346,048
Armenia 86 65 585,216 223,338,627,072
Costa Rica 85 67 2,197,168 231,930,920,960
Myanmar 84 69 132,892 34,360,000,512
Puerto Rico 80 62 839,168 25,769,934,848
Honduras 79 61 416,512 81,604,378,624
Iceland 79 64 879,104 360,827,912,192
Tanzania 77 59 1,046,016 85,899,804,672
Egypt 76 58 24,466,592 17,617,955,848,192
Albania 75 63 370,432 579,820,650,496
Ghana 75 63 1,906,176 21,474,902,016
Kuwait 72 62 1,921,600 79,457,353,728
Uzbekistan 60 47 253,696 146,028,888,064
Afghanistan 58 47 151,040 8,589,934,592
Paraguay 56 53 1,099,776 97,492,664,320
Angola 55 43 1,160,704 60,129,542,144
Palestine 54 41 713,728 133,144,051,712
Macedonia 54 44 688,640 188,978,561,024
Peru 52 30 3,174,096 72,765,669,376
Azerbaijan 52 47 628,736 173,946,568,704
Kyrgyzstan 50 42 267,520 90,194,378,752
Mongolia 50 40 207,872 25,769,869,312
Bosnia and Herzegovina 48 38 782,080 42,949,738,496
Guatemala 47 37 1,450,240 46,466,007,040
Uganda 44 35 1,349,632 21,474,967,552
Dominican 42 32 1,890,304 98,784,575,488
Malta 42 34 663,552 167,503,790,080
Bolivia 40 33 1,079,552 30,065,491,968
Jordan 40 35 544,512 124,554,051,584
El Salvador 37 28 261,648 21,474,967,552
Mauritius 35 21 2,360,146 34,362,097,664
Democratic Republic of Congo 35 24 342,016 4,295,032,832
Uruguay 34 19 2,437,888 85,900,984,320
Curacao 31 18 155,392 25,769,869,312
Nicaragua 28 23 167,936 34,359,738,368
Mozambique 28 22 420,608 8,590,000,128
Lao 27 15 67,072 8,590,983,168
Belize 26 18 104,192 34,359,738,368
Bahrain 26 19 397,056 8,590,393,344
Zimbabwe 26 19 108,560 12,884,901,888
Sri Lanka 25 17 576,768 42,949,804,032
Tunisia 24 18 8,910,592 73,014,771,712
Botswana 24 19 155,184 8,590,131,200
Papua New Guinea 23 14 47,872 4,294,967,296
Liechtenstein 23 22 92,160 94,489,346,048
Montenegro 22 18 183,040 42,949,672,960
Cameroon 21 16 687,360 12,884,901,888
Seychelles 21 14 373,504 6,711,148,544
Gibraltar 21 15 191,500 12,884,967,425
Burkina Faso 20 14 261,120 4,294,967,296
Bhutan 20 14 50,903 25,769,934,848
Zambia 19 17 1,603,328 12,884,901,888
Bermuda 19 15 112,896 12,884,901,888
Rwanda 19 14 265,728 8,589,934,592
Somalia 18 15 19,456 4,294,967,296
Ivory Coast 18 12 1,113,856 150,323,855,360
Oman 17 12 804,356 12,885,032,960
Gabon 17 13 320,000 196,608
Algeria 16 9 4,777,472 8,858,370,048
Sierra Leone 16 14 86,528 0
Malawi 16 11 218,624 8,589,934,592
Cayman Islands 16 14 104,960 8,590,589,952
Morocco 16 14 13,168,896 21,475,033,088
British Virgin Islands 16 10 29,184 34,359,934,976
Namibia 15 9 424,960 8,590,000,128
Republic of the Congo 15 8 116,480 262,144
New Caledonia 15 10 156,160 30,064,836,608
Trinidad and Tobago 15 14 542,464 85,899,411,456
Qatar 14 9 1,195,264 51,540,656,128
Brunei Darussalam 14 9 130,816 12,884,967,424
Fiji 14 10 145,152 12,885,295,104
Haiti 13 8 160,512 8,590,000,128
Isle of Man 13 9 9,728 4,294,967,296
Jamaica 13 8 288,000 4,294,967,296
Vanuatu 13 12 14,848 50,593,792
Benin 13 10 225,792 30,065,098,752
Maldives 13 10 83,200 4,295,753,728
Guinea 13 8 25,856 0
Tajikistan 12 12 35,840 131,072
Macao 12 10 355,840 8,875,737,088
Liberia 12 9 183,296 42,949,738,496
Libya 11 6 390,656 0
Senegal 11 8 395,776 8,590,000,128
United States Virgin Islands 11 6 132,608 8,589,934,592
Mali 11 6 79,104 0
Barbados 11 7 102,400 68,988,043,264
Lesotho 10 6 102,912 0
South Sudan 10 6 9,216 4,294,967,296
Gambia 10 8 266,752 4,294,967,296
Guam 10 8 234,240 12,884,967,424
Sudan 10 7 1,889,800 23,622,320,128
Burundi 10 9 37,888 4,294,967,296
Swaziland 9 7 45,568 0
Chad 9 8 17,152 0
Madagascar 9 4 194,048 4,294,967,296
San Marino 9 7 34,816 0
Bahamas 8 6 156,672 4,294,967,296
Samoa 8 5 18,432 4,295,032,832
Jersey 8 5 65,552 34,359,738,368
Faroe Islands 8 3 43,008 38,654,705,664
Timor-leste 8 5 17,920 4,294,967,296
Togo 8 5 294,480 0
Syrian 7 2 1,144,576 17,179,869,184
Grenada 7 5 27,392 77,309,935,616
Niger 7 6 26,880 0
Equatorial Guinea 7 6 20,736 4,294,967,296
Antigua and Barbuda 7 3 9,472 0
Turkmenistan 7 6 14,336 0
Cuba 7 3 256,256 12,884,901,888
French Guiana 6 4 4,608 0
Solomon Islands 6 5 12,288 65,536
French Saint Martin 6 5 8,960 4,294,967,296
French Polynesia 5 4 69,376 4,295,032,832
Guyana 5 4 66,048 8,589,934,592
Suriname 5 3 81,152 4,294,967,296
Saint Lucia 5 4 34,304 68,719,476,736
Yemen 5 3 175,616 68,719,476,736
Guadeloupe 5 3 9,472 8,589,934,592
Saint Barthelemy 5 4 1,280 4,345,298,944
Nederland Caribbean 5 5 24,576 8,589,934,592
Dominica 4 2 213,760 0
Reunion Island 4 3 183,552 38,654,705,664
Cabo Verde 4 3 28,672 4,294,967,296
Saint Kitts and Nevis 4 2 10,240 65,536
Tonga 4 4 8,960 4,294,967,296
Dutch Saint Martin 4 3 40,192 12,884,901,888
Mauritania 4 3 41,984 0
Micronesia 4 4 9,984 4,294,967,296
Aruba 3 2 73,984 4,294,967,296
Nauru 3 2 9,728 4,294,967,296
Vatican 3 3 1,536 68,728,520,704
Palau 3 3 5,632 0
Kiribati 3 2 4,608 0
Tokelau 3 2 1,024 262,144
Anguilla 3 2 5,632 47,244,705,792
Guernsey 3 2 2,240 4,294,967,296
American Samoa 3 2 14,848 4,294,967,296
Djibouti 3 2 46,080 4,294,967,296
Mayotte 2 1 256 0
Turks and Caicos Islands 2 1 7,936 0
Norfolk Island 2 1 1,280 0
Martinique 2 0 0 0
Guinea Bissau 2 2 5,120 0
Sao Tome and Principe 2 2 8,704 0
Greenland 2 1 28,672 8,589,934,592
Aland Islands 2 2 5,120 0
Comoros 2 2 4,608 0
Ethiopia 2 1 296,192 0
Monaco 2 2 57,088 0
Central African 2 2 4,096 0
Northern Mariana Islands 1 0 0 0
Antarctica 1 0 0 0
Niue 1 0 0 0
British Indian Ocean Territory 1 0 0 0
Wallis and Futuna 1 1 3,584 0
Saint Vincent and the Grenadines 1 1 21,504 0
Andorra 1 1 49,152 8,589,934,592
Saint Pierre and Miquelon 1 1 4,096 0
Tuvalu 1 1 512 0
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0
Cook Islands 1 1 6,912 0
Falkland Islands 1 1 256 0
Marshall Islands 1 1 4,608 4,294,967,296