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 30,437 18,831 1,446,083,706 971,539,787,558,034
Brazil 9,003 8,703 88,034,512 29,405,549,334,534
China 6,733 5,208 372,710,264 129,950,408,647,296
Russian Federation 5,802 5,108 47,624,210 294,642,271,514,432
India 5,790 2,825 36,223,520 24,460,938,874,880
Australia 5,012 1,798 42,288,500 20,569,917,233,152
Indonesia 3,297 2,384 17,800,960 1,328,585,637,888
United Kingdom 3,179 2,306 80,859,556 32,254,991,925,248
Germany 3,098 2,437 113,865,512 71,109,793,939,456
Poland 2,510 2,168 19,287,296 15,951,122,994,176
Canada 2,352 1,598 56,003,908 3,531,917,427,712
France 2,283 1,538 77,264,672 12,875,351,785,472
Ukraine 2,116 1,710 9,683,200 5,076,030,455,808
Bangladesh 1,758 1,394 1,909,516 1,014,168,420,352
Netherlands 1,588 1,088 55,672,496 26,118,391,924,224
Italy 1,299 1,100 52,326,608 28,836,051,353,600
Hong Kong 1,270 752 17,895,284 1,725,691,790,080
Argentina 1,260 1,052 19,538,400 18,797,301,989,376
Japan 1,232 745 168,120,424 33,532,219,097,088
Spain 1,224 992 34,629,120 7,936,553,652,224
Republic of Korea 1,168 884 112,459,620 312,024,498,176
Romania 1,137 963 7,968,768 1,894,078,021,888
Switzerland 1,061 791 14,765,824 8,171,735,089,152
Turkey 930 735 21,360,384 4,558,580,547,584
Sweden 879 680 23,889,424 6,006,271,377,920
South Africa 791 619 26,633,296 19,790,571,569,152
Iran 780 530 13,317,376 3,874,207,170,560
Viet Nam 780 488 16,686,112 145,059,348,480
Austria 761 626 10,790,160 4,950,855,516,160
Bulgaria 750 664 4,913,664 1,187,939,811,584
New Zealand 714 449 5,215,488 628,274,561,280
Czech 697 594 9,012,224 7,987,758,760,192
Singapore 677 428 8,798,128 652,724,568,064
Mexico 660 437 24,138,752 659,126,943,744
Thailand 614 455 12,913,920 1,941,421,752,320
Philippines 586 371 6,416,368 315,299,135,488
Taiwan 482 274 38,228,288 10,431,031,742,976
Denmark 469 339 11,385,632 3,311,249,326,080
Colombia 456 327 17,497,088 715,869,528,324
Chile 403 307 9,405,856 315,905,605,632
Norway 390 309 17,248,544 5,837,715,013,632
Belgium 389 306 10,474,912 3,475,025,559,552
Finland 389 299 12,938,240 3,031,267,409,920
Pakistan 376 272 5,482,902 172,792,741,888
Malaysia 370 252 6,072,832 304,167,059,456
Israel 365 296 8,093,976 1,396,589,007,360
Latvia 304 245 2,141,952 989,033,594,880
Slovenia 300 262 2,619,392 979,593,986,048
Hungary 299 237 5,714,688 1,368,158,306,304
Ireland 298 222 6,605,568 1,313,246,871,552
Nigeria 247 205 2,473,472 275,164,233,728
Greece 238 204 5,764,864 1,023,582,535,680
Ecuador 234 193 2,278,752 458,144,678,912
Slovakia 225 189 2,560,000 1,355,888,394,240
Iraq 218 163 736,768 683,540,938,752
Venezuela 215 155 6,643,712 371,654,197,248
Moldova 213 159 1,240,832 1,640,679,604,224
Estonia 211 158 1,215,232 932,611,424,256
Lithuania 208 176 2,766,080 3,033,086,886,144
Serbia 207 169 2,456,320 644,517,724,160
Kazakhstan 205 167 3,435,264 286,859,591,680
Kenya 198 166 6,154,240 184,970,051,584
Saudi Arabia 189 150 11,892,480 351,509,872,640
Peru 187 123 3,392,848 292,928,880,640
Nepal 186 139 609,920 181,518,925,824
Lebanon 172 146 550,912 391,482,376,192
Croatia 171 144 2,359,808 520,289,583,104
Cyprus 163 119 1,660,672 515,437,166,592
Myanmar 159 126 218,112 119,759,699,968
Georgia 156 129 1,290,752 446,677,450,752
Portugal 153 127 6,778,624 1,147,111,342,080
Dominican 152 129 2,003,712 392,153,530,368
Panama 145 91 2,058,752 250,526,433,280
Cambodia 143 98 423,424 104,029,683,712
United Arab Emirates 140 97 4,316,288 326,705,741,824
Armenia 131 108 612,352 283,508,539,392
Luxembourg 128 95 1,519,872 593,951,064,064
Belarus 123 105 1,784,064 221,461,282,816
Albania 121 111 466,432 1,627,809,447,936
Costa Rica 112 81 2,221,568 219,051,917,312
Puerto Rico 106 89 773,120 121,607,618,560
Honduras 102 86 451,840 256,657,915,904
Uzbekistan 100 85 316,928 131,802,136,576
Paraguay 100 91 1,168,896 233,541,599,232
Ghana 98 82 1,483,008 30,065,229,824
Tanzania 98 82 969,088 111,669,936,128
Iceland 95 75 861,784 489,179,906,048
Egypt 89 72 24,810,240 17,701,708,169,216
Seychelles 88 68 1,355,520 2,536,465,498,112
Azerbaijan 88 73 657,920 517,545,721,856
Guatemala 84 59 1,382,656 169,547,489,280
Kuwait 81 72 1,856,256 96,670,580,736
Angola 68 58 1,239,552 98,817,998,848
Mongolia 68 46 183,552 64,425,426,944
Palestine 68 40 797,440 167,503,790,080
Bolivia 64 50 1,117,952 64,430,211,072
Macedonia 64 53 690,432 403,726,925,824
Afghanistan 62 57 153,856 17,180,393,472
Kyrgyzstan 62 56 275,712 111,669,346,304
Uganda 56 40 1,414,912 34,359,934,976
Malta 55 48 684,288 163,511,009,280
Bosnia and Herzegovina 55 44 779,008 77,309,542,400
Jordan 53 45 665,600 154,626,490,368
Mauritius 51 35 2,470,912 51,557,171,200
El Salvador 51 38 265,472 55,834,705,920
Democratic Republic of Congo 50 36 70,656 4,297,523,200
Uruguay 45 25 2,440,960 97,981,235,200
Belize 41 30 112,896 77,596,786,688
British Virgin Islands 41 34 172,544 206,664,040,448
Papua New Guinea 39 27 60,416 12,884,901,888
Curacao 36 18 211,712 38,654,771,200
Lao 36 25 83,968 17,181,179,904
Bhutan 34 18 54,816 43,218,567,168
Gibraltar 33 21 103,168 188,227,780,608
Nicaragua 31 23 155,392 38,654,902,272
Botswana 31 26 160,512 21,474,902,016
Tajikistan 31 26 82,432 73,014,771,712
Zimbabwe 30 25 196,388 34,359,738,368
Montenegro 30 19 178,432 51,539,804,160
Libya 29 21 441,088 25,702,760,448
Cameroon 29 18 642,816 30,064,836,608
Mozambique 29 24 422,656 33,286,062,080
Sri Lanka 29 20 582,144 38,656,278,528
Tunisia 28 23 10,246,912 98,785,165,312
Morocco 28 22 13,746,944 1,129,577,054,208
Burkina Faso 28 23 271,104 17,180,196,864
Bahrain 28 21 449,536 77,309,870,080
Rwanda 28 18 1,298,944 21,474,836,480
Malawi 28 22 239,872 99,874,897,920
Isle of Man 27 16 94,464 197,577,015,296
Liechtenstein 27 25 94,976 206,158,495,744
Ivory Coast 26 20 1,905,408 206,158,430,208
Somalia 25 21 39,936 12,885,098,496
Bermuda 23 15 109,056 30,064,836,608
Zambia 23 17 1,596,928 12,884,901,888
Oman 22 18 937,216 107,649,761,280
Qatar 22 14 1,191,424 128,984,416,256
South Sudan 22 18 24,576 8,589,934,592
New Caledonia 20 14 136,704 34,361,114,624
Namibia 19 14 376,320 8,590,000,128
Fiji 18 12 139,264 25,769,869,312
Maldives 18 16 93,440 8,591,638,528
Chad 18 13 16,896 4,295,032,832
Guinea 17 13 29,696 8,590,000,128
Benin 17 14 165,376 17,179,934,720
Liberia 16 13 35,840 12,884,901,888
Senegal 16 10 421,120 17,179,934,720
Sierra Leone 16 14 68,608 17,179,869,184
Antigua and Barbuda 15 10 95,232 12,885,491,712
Macao 15 12 371,456 30,638,538,752
Trinidad and Tobago 15 14 536,320 115,964,182,528
Vanuatu 14 11 15,872 21,493,252,096
Republic of the Congo 14 10 117,504 4,295,294,976
Bahamas 14 9 154,376 4,294,967,296
Gambia 13 11 270,848 21,475,950,592
Cabo Verde 13 7 44,032 8,589,934,592
Jamaica 13 9 267,520 4,831,838,208
Gabon 13 11 316,416 8,590,131,200
Algeria 13 8 4,759,296 25,769,803,776
Sudan 13 6 1,681,408 4,294,967,296
Haiti 13 7 157,440 8,590,000,128
Jersey 13 9 87,624 68,719,476,736
Solomon Islands 12 8 15,360 4,295,032,832
Swaziland 12 10 48,896 4,294,967,296
United States Virgin Islands 12 7 145,536 8,589,934,592
Cayman Islands 12 9 75,776 8,858,370,048
Timor-leste 12 10 24,576 12,884,967,424
Madagascar 11 5 574,208 12,884,901,888
San Marino 11 7 36,096 262,144
Mali 10 5 78,592 8,657,174,528
Burundi 10 8 37,120 4,294,967,296
Togo 10 7 311,552 4,294,967,296
Grenada 10 6 27,904 77,309,607,936
Brunei Darussalam 10 7 144,384 32,309,248
Lesotho 10 6 119,552 4,294,967,296
Samoa 9 6 17,408 8,589,934,592
Niger 9 7 34,816 8,589,934,592
Guadeloupe 9 7 218,368 18,975,293,440
Guam 9 6 202,752 17,179,934,720
Mauritania 9 7 45,056 4,294,967,296
Guernsey 9 7 6,656 38,654,705,664
Ethiopia 8 3 299,264 8,589,934,592
Dominica 8 4 92,416 7,247,888,384
Barbados 8 7 110,848 68,987,977,728
Saint Kitts and Nevis 8 7 16,640 131,072
Suriname 7 5 84,480 21,475,622,912
Reunion Island 7 6 443,136 17,179,869,184
French Guiana 7 3 4,096 4,294,967,296
French Saint Martin 7 4 11,264 4,294,967,296
Guyana 7 5 66,048 12,884,901,888
Equatorial Guinea 7 5 15,872 4,294,967,296
Turkmenistan 7 6 22,784 34,359,738,368
Cuba 7 3 256,256 17,179,869,184
Saint Lucia 6 5 37,632 77,846,282,240
Yemen 6 3 235,520 68,719,476,736
Martinique 6 5 154,112 38,672,596,992
American Samoa 6 3 86,016 4,295,032,832
French Polynesia 6 5 79,104 17,196,711,936
Faroe Islands 6 4 45,056 38,654,705,664
Micronesia 6 5 10,496 9,663,676,416
Nederland Caribbean 6 6 28,672 4,295,032,832
Anguilla 5 4 7,424 34,630,270,976
Djibouti 5 3 43,008 4,295,032,832
Tonga 5 4 9,472 8,590,000,128
Nauru 5 3 10,240 8,589,934,592
Syrian 5 2 1,212,160 8,589,934,592
Aruba 4 3 70,144 8,589,934,592
Palau 4 4 7,168 4,294,967,296
Kiribati 4 3 3,840 0
Dutch Saint Martin 4 3 38,400 6,442,582,016
Saint Vincent and the Grenadines 4 2 21,760 0
Marshall Islands 3 3 9,728 4,294,967,296
Tuvalu 3 1 2,560 0
Central African 3 3 5,120 0
Monaco 3 3 60,160 1,342,177,280
Tokelau 3 3 2,048 262,144
Saint Barthelemy 3 1 256 0
Vatican 3 3 10,752 73,014,444,032
Sao Tome and Principe 3 3 316,672 8,589,934,592
Cook Islands 2 2 8,704 4,294,967,296
Comoros 2 2 6,144 0
Falkland Islands 2 2 5,888 0
British Indian Ocean Territory 2 1 3,072 0
Niue 2 2 2,048 0
Norfolk Island 2 1 768 0
Guinea Bissau 2 2 5,632 0
Turks and Caicos Islands 2 2 16,384 1,073,741,824
Northern Mariana Islands 2 1 36,608 8,589,934,592
Andorra 2 1 56,320 8,589,934,592
Saint Pierre and Miquelon 1 1 4,608 0
Mayotte 1 1 1,024 0
Aland Islands 1 1 3,840 0
Eritrea 1 1 4,096 0
Greenland 1 1 34,304 8,589,934,592
North Korea 1 1 1,024 0
Montserrat 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0