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 29,169 17,954 1,341,098,126 634,531,909,004,064
Brazil 8,850 8,482 88,029,238 2,305,866,900,582,531,330
China 6,348 4,855 345,711,912 128,263,424,245,760
Russian Federation 5,973 5,094 47,367,066 10,879,368,025,860
India 3,807 2,312 35,016,608 5,547,391,713,280
Australia 3,570 1,685 42,890,060 20,803,902,326,016
United Kingdom 3,030 2,079 80,501,508 27,806,518,874,368
Germany 2,956 2,250 114,818,840 66,956,739,280,896
Poland 2,609 2,149 18,816,586 13,446,916,281,344
Indonesia 2,362 1,657 17,896,192 680,243,691,520
Ukraine 2,193 1,821 10,785,728 4,823,018,635,264
France 2,169 1,397 73,088,134 10,427,705,393,152
Canada 2,147 1,423 55,141,920 2,572,951,814,144
Netherlands 1,551 1,047 58,043,532 2,306,149,566,051,718,912
Bangladesh 1,264 1,003 1,638,932 754,871,894,016
Italy 1,221 1,026 55,259,258 2,305,869,875,777,568,768
Romania 1,212 989 7,006,720 940,882,132,992
Argentina 1,180 984 19,703,008 18,575,909,847,040
Spain 1,174 961 34,772,048 6,256,784,048,128
Japan 1,157 675 168,160,184 33,315,166,683,136
Hong Kong 1,153 645 17,415,764 1,182,438,425,344
Republic of Korea 1,042 808 111,041,560 274,927,452,160
Switzerland 1,001 729 13,405,756 7,083,777,589,248
Sweden 860 634 24,716,496 23,090,636,259,328
Turkey 798 605 20,347,392 2,753,981,906,944
Bulgaria 784 647 4,686,360 950,804,742,400
Czech 735 628 9,679,616 7,197,657,473,024
Austria 719 584 10,696,304 4,056,443,584,512
Iran 718 480 13,057,024 1,908,870,545,408
New Zealand 683 423 5,693,480 541,765,861,376
South Africa 677 514 26,143,636 19,282,065,883,136
Singapore 616 384 7,185,192 426,865,229,840
Thailand 567 413 10,803,712 320,890,994,688
Philippines 500 313 6,170,320 192,571,703,296
Mexico 490 347 23,821,600 444,517,187,584
Viet Nam 475 331 16,540,160 99,126,018,048
Denmark 428 313 11,491,584 284,449,549,844,480
Belgium 391 287 10,317,088 2,809,482,510,336
Norway 391 297 17,095,696 5,328,255,451,392
Finland 386 284 13,171,456 284,231,349,567,488
Chile 379 295 9,233,952 221,080,781,328
Taiwan 360 206 37,535,552 10,152,322,076,672
Israel 359 270 8,050,960 945,886,593,024
Malaysia 322 221 5,979,904 278,355,640,576
Colombia 310 224 16,482,768 429,361,266,948
Latvia 304 237 1,810,176 585,242,050,560
Hungary 303 229 6,091,776 837,305,303,040
Slovenia 297 263 2,590,720 798,867,062,784
Pakistan 273 203 6,091,264 68,314,333,184
Ireland 262 202 6,304,768 971,667,800,064
Greece 226 182 5,756,928 821,700,919,296
Nigeria 213 179 1,424,392 451,257,368,576
Slovakia 212 179 2,535,936 1,173,349,597,184
Moldova 200 161 1,342,208 661,425,750,016
Serbia 192 158 2,249,216 536,871,174,144
Iraq 192 138 721,664 490,167,140,352
Saudi Arabia 185 146 11,123,744 191,054,675,968
Lithuania 184 159 2,654,464 584,386,674,944
Lebanon 179 141 555,520 348,514,746,368
Ecuador 179 148 2,164,128 247,175,447,552
Estonia 165 134 1,207,296 910,669,119,488
Kazakhstan 165 132 3,325,184 285,962,403,840
Nepal 161 122 573,952 129,928,790,016
Croatia 159 135 2,389,504 369,904,648,192
Venezuela 152 110 4,797,088 206,158,561,280
Kenya 144 117 6,059,416 245,115,781,120
Belarus 140 112 1,808,128 238,643,183,616
Panama 139 89 1,707,424 200,844,378,112
Cyprus 138 104 1,045,760 390,912,999,680
Cambodia 132 81 398,080 73,032,597,504
Georgia 129 109 1,246,464 227,633,397,760
Portugal 123 103 6,505,728 812,824,526,848
Luxembourg 119 87 1,425,408 451,591,864,320
Peru 119 86 3,300,032 149,286,027,264
Myanmar 115 88 175,872 51,542,228,992
United Arab Emirates 105 80 3,794,440 300,935,872,512
Costa Rica 101 79 2,277,954 236,227,330,048
Honduras 100 74 427,008 111,670,394,880
Albania 99 88 449,536 803,177,824,256
Armenia 97 80 625,408 352,204,685,312
Puerto Rico 97 79 711,680 69,793,284,096
Ghana 92 83 1,817,600 158,914,052,096
Dominican 90 72 1,830,912 213,726,527,488
Tanzania 87 67 1,003,520 103,079,804,928
Iceland 85 70 862,208 373,713,403,904
Paraguay 81 76 1,134,848 163,813,195,776
Kuwait 79 71 1,921,856 92,880,044,032
Egypt 79 66 24,270,080 17,626,545,979,392
Uzbekistan 74 59 293,632 124,822,618,112
Guatemala 67 49 1,495,552 136,513,454,080
Afghanistan 66 55 191,232 12,885,360,640
Azerbaijan 65 55 642,048 337,156,046,848
Palestine 63 43 837,120 68,719,542,272
Macedonia 59 49 698,880 438,086,664,192
Mongolia 58 45 175,360 38,654,771,200
Seychelles 57 39 1,306,368 363,462,524,928
Angola 56 48 1,203,200 88,080,515,072
Kyrgyzstan 55 50 272,640 81,604,575,232
Bolivia 53 43 1,096,448 51,543,277,568
Uganda 50 40 1,431,296 30,064,967,680
Malta 50 42 680,448 133,177,671,680
El Salvador 50 37 271,648 42,949,738,496
Bosnia and Herzegovina 49 37 781,568 77,309,542,400
Jordan 47 38 633,088 60,137,996,288
Mauritius 46 25 2,382,336 43,020,517,376
Democratic Republic of Congo 44 37 98,560 12,885,950,464
Belize 38 25 118,784 77,377,765,376
Uruguay 37 17 2,437,632 90,195,886,080
British Virgin Islands 36 29 158,720 120,529,420,288
Curacao 34 20 184,064 38,654,771,200
Papua New Guinea 33 20 53,760 12,884,967,424
Lao 32 22 77,324 8,591,441,920
Nicaragua 31 24 153,858 34,359,869,440
Bahrain 29 20 401,408 8,590,458,880
Gibraltar 29 19 192,000 82,678,317,056
Mozambique 28 23 419,584 24,964,562,944
Botswana 27 19 153,856 17,179,934,720
Liechtenstein 26 24 93,952 137,439,019,008
Tunisia 26 23 10,105,088 81,604,575,232
Sri Lanka 26 18 587,520 34,359,803,904
Cameroon 26 17 644,352 25,769,869,312
Zimbabwe 25 19 106,272 30,064,836,608
Malawi 25 20 235,008 1,125,566,840,832
Burkina Faso 25 21 249,856 12,885,098,496
Montenegro 25 18 169,472 51,539,673,088
Morocco 24 21 13,692,416 25,770,196,992
Somalia 23 19 34,560 4,294,967,296
Tajikistan 23 21 76,544 131,072
Bermuda 23 15 120,320 17,179,869,184
Oman 22 20 875,520 73,287,794,688
Ivory Coast 22 15 1,850,112 201,863,462,912
Isle of Man 21 15 47,872 94,489,280,512
Bhutan 21 18 53,528 47,530,180,608
Rwanda 20 17 277,504 12,884,901,888
Zambia 20 19 1,588,224 47,244,640,256
New Caledonia 19 13 147,968 30,066,147,328
Fiji 18 11 140,800 21,474,902,016
Libya 18 12 412,928 8,590,000,128
Qatar 18 14 1,240,576 124,569,518,080
South Sudan 17 16 19,200 0
Sierra Leone 16 15 66,048 8,589,934,592
Guinea 16 12 30,976 0
Trinidad and Tobago 15 14 543,488 115,964,116,992
Jamaica 15 10 289,024 4,831,838,208
Antigua and Barbuda 15 10 101,632 42,950,131,712
Namibia 15 11 443,136 12,884,967,424
Bahamas 14 8 156,416 4,294,967,296
Gabon 14 13 318,720 4,295,229,440
Senegal 14 11 421,632 12,885,032,960
Maldives 14 14 88,064 8,591,310,848
Vanuatu 14 10 18,688 8,590,589,952
Chad 14 11 17,152 4,294,967,296
Republic of the Congo 13 9 120,320 12,884,901,888
Cayman Islands 13 9 70,144 4,294,967,296
Haiti 13 7 160,512 4,295,032,832
Liberia 13 10 33,024 4,294,967,296
United States Virgin Islands 13 5 136,320 8,589,934,592
Benin 13 12 85,248 17,180,196,864
Brunei Darussalam 13 9 169,728 8,621,785,088
Sudan 12 9 1,882,120 21,474,902,016
Macao 12 8 370,688 13,472,235,520
Timor-leste 12 9 19,456 12,884,901,888
Algeria 12 8 4,758,528 25,769,803,776
Mali 11 7 76,032 4,294,967,296
Swaziland 11 8 39,680 0
San Marino 11 7 33,024 0
Solomon Islands 10 8 13,824 65,536
Barbados 10 6 111,104 68,987,977,728
Gambia 10 9 268,800 8,589,934,592
Samoa 10 6 17,664 8,590,000,128
Burundi 10 8 37,632 4,294,967,296
Jersey 10 6 11,776 0
Madagascar 9 6 576,256 8,589,934,592
Lesotho 9 6 122,880 8,589,934,592
Guam 9 7 204,800 12,885,032,960
Togo 9 5 309,248 4,294,967,296
Grenada 9 7 27,904 77,309,607,936
Guernsey 8 5 12,032 4,294,967,296
Saint Lucia 7 6 38,400 77,309,411,328
Turkmenistan 7 6 14,592 34,359,738,368
Guyana 7 5 66,048 12,884,901,888
Niger 7 6 31,744 8,589,934,592
Equatorial Guinea 7 6 20,480 4,294,967,296
Saint Barthelemy 7 4 1,280 301,989,888
Cabo Verde 7 3 30,720 8,589,934,592
Nauru 7 5 10,752 0
Cuba 7 3 256,256 12,884,901,888
Faroe Islands 6 4 45,056 38,654,705,664
Nederland Caribbean 6 6 28,672 8,590,000,128
Martinique 6 5 146,176 34,359,803,904
Dominica 6 3 97,024 7,247,757,312
Micronesia 6 5 10,496 9,663,676,416
French Polynesia 6 5 67,584 12,901,744,640
Reunion Island 6 5 441,600 38,654,705,664
Guadeloupe 6 4 218,368 10,049,552,384
French Saint Martin 6 5 12,032 4,294,967,296
French Guiana 6 3 4,096 0
Syrian 6 1 1,236,224 851,968
Saint Kitts and Nevis 5 4 15,360 131,072
Tonga 5 4 8,448 4,295,032,832
Yemen 5 3 233,216 34,359,738,368
Mauritania 5 4 42,240 0
Suriname 5 4 81,152 12,884,901,888
Saint Vincent and the Grenadines 5 3 23,552 65,536
Vatican 5 5 11,264 73,282,945,024
Kiribati 4 3 4,864 0
Anguilla 4 3 6,912 26,038,239,232
Palau 4 3 5,632 4,294,967,296
American Samoa 4 2 16,128 4,294,967,296
Dutch Saint Martin 4 3 38,400 12,884,901,888
Sao Tome and Principe 4 4 318,208 8,589,934,592
Djibouti 3 2 31,488 4,294,967,296
Tuvalu 3 1 3,072 0
Aruba 3 2 73,472 4,294,967,296
Ethiopia 3 1 299,008 4,294,967,296
Falkland Islands 2 2 5,888 0
Guinea Bissau 2 2 5,632 0
Comoros 2 2 6,144 4,294,967,296
Monaco 2 2 58,624 1,342,177,280
Aland Islands 2 2 5,120 0
Central African 2 2 4,096 0
Turks and Caicos Islands 2 2 11,008 805,306,368
Northern Mariana Islands 2 1 33,792 0
Norfolk Island 2 1 1,792 0
Mayotte 2 1 1,024 0
Niue 2 2 2,048 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
Antarctica 1 0 0 0
Marshall Islands 1 1 4,608 4,294,967,296
Andorra 1 1 54,272 8,589,934,592
British Indian Ocean Territory 1 1 3,072 0
Tokelau 1 0 0 0
Montserrat 1 1 1,024 0
Kosovo 1 1 512 0
Cook Islands 1 1 7,168 0
Eritrea 1 1 4,096 0
Saint Pierre and Miquelon 1 1 4,608 0