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 31,484 18,549 1,469,981,021 1,154,167,333,701,560,120
Brazil 9,085 8,673 82,610,496 2,310,377,142,330,921,218
China 6,575 5,173 349,599,648 147,667,182,702,432
India 6,081 2,850 35,699,968 24,437,033,017,344
Russian Federation 5,726 4,981 46,901,328 12,391,171,371,336
Indonesia 3,717 2,679 17,907,200 1,229,658,652,672
Germany 3,148 2,447 113,156,904 70,624,608,649,216
United Kingdom 3,129 2,208 71,690,464 29,874,757,238,784
Australia 3,038 1,678 40,511,280 20,424,742,343,936
Poland 2,450 2,122 19,315,456 14,260,940,903,424
Canada 2,435 1,612 55,028,744 4,273,395,793,920
France 2,162 1,485 75,330,114 12,486,884,722,176
Ukraine 2,010 1,570 8,217,088 4,758,426,550,272
Bangladesh 1,915 1,458 1,939,456 990,409,523,200
Netherlands 1,602 1,081 51,766,672 21,065,980,839,424
Argentina 1,320 1,063 19,795,200 18,879,003,426,816
Hong Kong 1,295 724 18,235,228 5,458,967,462,656
Italy 1,293 1,099 53,344,256 28,827,611,824,128
Japan 1,269 749 159,835,752 33,586,692,227,072
Republic of Korea 1,172 911 113,051,704 167,475,150,848
Spain 1,160 957 33,341,952 7,559,327,453,184
Romania 1,102 928 8,113,984 1,476,651,581,696
Switzerland 1,062 784 14,641,936 8,008,959,000,576
Turkey 1,023 799 16,806,912 5,289,411,346,432
Viet Nam 1,007 521 16,667,136 175,643,623,424
Sweden 871 670 24,193,040 5,472,403,652,608
South Africa 845 647 26,455,040 20,584,955,314,176
Iran 838 580 11,850,496 3,166,889,508,864
Austria 759 636 10,600,464 4,920,258,920,448
Mexico 747 499 23,104,768 788,479,410,176
Bulgaria 737 665 4,859,648 1,228,354,228,480
New Zealand 714 430 4,977,152 592,404,414,464
Singapore 706 430 8,341,472 655,017,213,952
Czech 703 591 8,807,936 8,030,777,311,232
Philippines 641 434 6,357,712 397,151,043,584
Thailand 608 458 12,589,838 294,642,057,216
Colombia 527 368 17,362,176 776,119,058,432
Taiwan 464 263 35,481,872 4,109,636,600,320
Denmark 461 333 11,291,136 3,218,673,827,840
Chile 434 315 9,600,512 350,860,345,344
Pakistan 424 292 5,423,090 174,831,108,096
Norway 399 309 15,675,216 5,702,137,217,024
Malaysia 388 256 6,014,984 291,831,087,104
Finland 377 292 12,792,064 2,927,968,911,360
Belgium 377 296 10,350,688 3,368,365,588,480
Israel 365 309 8,029,456 1,267,517,030,400
Latvia 305 241 1,783,552 877,347,733,504
Slovenia 299 267 2,623,232 958,070,390,784
Ireland 298 210 6,410,272 1,054,815,682,816
Hungary 297 236 5,663,744 1,479,038,599,168
Nigeria 279 221 2,450,176 273,104,568,320
Ecuador 263 218 2,299,904 455,717,487,616
Venezuela 257 189 6,696,448 435,445,956,608
Greece 254 222 5,762,048 1,135,252,799,488
Peru 235 168 3,467,520 401,835,884,544
Kazakhstan 230 195 3,447,296 335,386,247,168
Slovakia 227 191 2,559,744 1,450,376,232,960
Kenya 226 187 4,552,448 223,208,800,256
Estonia 219 166 1,257,728 678,870,515,712
Dominican 213 175 2,026,496 562,626,297,856
Lithuania 211 182 2,742,272 2,138,929,430,784
Iraq 209 145 712,448 271,214,575,616
Nepal 202 141 577,792 180,755,431,424
Moldova 202 128 1,183,488 1,267,067,977,728
Saudi Arabia 199 162 13,600,256 570,182,467,584
Serbia 194 157 2,418,688 601,565,102,080
Croatia 174 148 2,363,904 511,741,460,480
United Arab Emirates 173 128 4,022,272 13,517,106,053,120
Lebanon 172 145 546,816 348,515,663,872
Myanmar 165 123 218,368 76,757,729,280
Cyprus 162 123 2,008,064 657,141,268,480
Georgia 159 132 1,294,592 420,907,712,512
Portugal 158 128 6,979,840 1,241,591,644,160
Panama 151 94 2,338,304 231,443,070,976
Cambodia 141 97 453,376 78,258,569,216
Armenia 139 110 522,240 330,736,402,432
Luxembourg 133 108 1,448,960 787,248,709,632
Albania 129 120 476,160 1,537,833,631,744
Costa Rica 121 79 2,213,376 187,393,966,080
Puerto Rico 120 97 785,664 116,510,556,160
Honduras 119 94 456,192 253,437,280,256
Uzbekistan 118 95 337,664 162,940,780,544
Ghana 117 92 1,490,176 1,138,166,857,728
Belarus 115 105 1,777,408 256,090,177,536
Tanzania 115 66 512,000 120,528,175,104
Paraguay 110 93 1,133,056 237,768,736,768
Azerbaijan 105 83 646,400 446,696,456,192
Guatemala 95 61 1,307,392 175,753,723,904
Egypt 93 74 25,019,136 17,757,542,678,528
Iceland 92 72 862,464 391,164,002,304
Kuwait 84 71 1,774,848 98,784,641,024
Seychelles 84 63 1,214,464 2,605,590,183,936
Angola 73 62 1,124,864 92,358,705,152
Afghanistan 73 64 162,048 17,197,105,152
Mongolia 71 48 162,304 77,309,542,400
Macedonia 68 59 688,896 472,446,402,560
Bolivia 66 53 1,177,600 74,960,076,800
Palestine 66 43 782,336 77,309,542,400
Kyrgyzstan 65 59 274,944 115,964,248,064
Uganda 59 49 1,339,392 42,949,935,104
Bosnia and Herzegovina 58 42 792,832 68,719,607,808
Democratic Republic of Congo 57 39 78,336 8,590,065,664
Jordan 56 49 637,440 187,922,055,168
Malta 55 43 667,648 146,062,639,104
El Salvador 54 38 251,392 75,162,058,752
Mauritius 49 29 2,466,304 57,178,783,744
Uruguay 48 26 2,433,280 98,300,461,056
British Virgin Islands 46 33 197,376 236,730,253,312
Lao 42 28 101,376 25,787,957,248
Bhutan 39 23 66,048 51,808,501,760
Papua New Guinea 39 29 57,600 4,295,032,832
Curacao 39 18 212,224 34,393,358,336
Belize 36 21 106,752 47,530,508,288
Morocco 36 24 13,710,848 1,128,507,834,368
Tajikistan 35 31 83,200 115,964,248,064
Botswana 35 25 161,024 25,769,803,776
Malawi 34 26 244,480 1,203,127,844,864
Cameroon 33 19 258,560 21,474,902,016
Nicaragua 33 24 152,576 38,654,771,200
Zimbabwe 33 26 199,680 30,067,064,832
Burkina Faso 32 25 232,192 38,654,967,808
Mozambique 32 28 423,424 33,286,062,080
Libya 32 23 453,120 38,856,032,256
Montenegro 31 21 178,432 51,539,935,232
Sri Lanka 31 21 541,696 34,360,262,656
Rwanda 30 20 272,384 21,474,902,016
Tunisia 29 24 10,313,216 90,532,085,760
Liechtenstein 29 26 94,720 180,388,757,504
Ivory Coast 28 18 1,912,832 206,309,556,224
Qatar 27 17 873,224 128,943,259,648
Isle of Man 26 16 93,952 120,267,669,504
Gibraltar 25 17 79,616 47,244,836,864
Somalia 24 20 45,824 17,179,869,184
Bahrain 24 19 417,280 151,397,597,184
Zambia 24 19 1,589,248 17,179,869,184
South Sudan 23 19 24,064 12,884,901,888
Oman 23 16 944,384 107,649,892,352
Bermuda 21 13 107,008 17,179,869,184
Benin 20 15 187,136 17,179,934,720
Fiji 20 13 139,776 25,769,869,312
Sierra Leone 20 15 71,680 12,884,901,888
Senegal 19 10 50,944 4,295,163,904
Guinea 19 16 33,024 12,884,967,424
New Caledonia 19 13 134,144 38,656,081,920
Antigua and Barbuda 19 12 83,712 12,885,426,176
Namibia 18 14 378,368 12,884,901,888
Chad 18 11 14,592 4,294,967,296
Maldives 18 14 90,368 4,296,671,232
Liberia 18 14 34,816 17,179,869,184
Cayman Islands 17 10 79,616 8,858,370,048
Trinidad and Tobago 17 15 544,768 124,554,117,120
Macao 17 12 370,944 26,374,045,696
Timor-leste 16 10 25,600 8,589,934,592
Jamaica 15 8 282,112 4,832,166,144
Republic of the Congo 15 9 113,920 8,590,000,128
Vanuatu 14 11 17,920 12,768,444,416
Bahamas 13 10 148,232 4,294,967,296
Algeria 13 9 4,757,504 25,769,803,776
United States Virgin Islands 13 8 151,552 12,902,203,392
Sudan 13 8 786,432 47,244,640,256
Haiti 13 5 152,576 8,589,934,592
Swaziland 12 10 48,384 4,294,967,296
Jersey 12 9 89,088 68,719,476,736
Gambia 12 10 272,384 21,474,967,552
Gabon 12 8 272,640 4,295,098,368
San Marino 12 8 36,608 262,144
Cabo Verde 11 7 45,568 8,589,934,592
Mali 11 5 79,360 17,179,934,720
Madagascar 11 7 571,904 12,884,901,888
Solomon Islands 11 10 15,872 4,295,163,904
Grenada 11 7 28,160 77,310,590,976
Guernsey 10 7 6,144 34,359,738,368
Ethiopia 10 6 368,128 8,589,934,592
Guam 10 7 234,240 21,474,967,552
Guadeloupe 10 4 210,688 10,637,017,088
Lesotho 10 6 119,552 8,589,934,592
Samoa 10 7 17,920 8,589,934,592
Barbados 10 7 102,656 68,987,977,728
Togo 10 7 298,240 4,294,967,296
Brunei Darussalam 10 7 151,296 32,571,392
Burundi 9 7 36,096 8,589,934,592
Mauritania 9 7 47,616 12,884,901,888
Syrian 9 5 1,227,264 25,769,803,776
Niger 9 7 36,096 8,589,934,592
Equatorial Guinea 8 7 19,200 4,294,967,296
Dominica 8 4 88,832 7,516,258,304
Turkmenistan 8 7 23,040 34,359,738,368
French Guiana 7 3 3,328 4,294,967,296
Cuba 7 3 256,256 12,884,901,888
Faroe Islands 7 4 45,056 38,654,705,664
Marshall Islands 7 4 10,496 38,654,705,664
Guyana 7 5 66,304 17,179,869,184
Suriname 7 5 82,432 21,475,622,912
Martinique 7 5 154,880 38,671,810,560
Saint Kitts and Nevis 7 6 17,152 15,859,712
Micronesia 6 5 8,704 5,368,709,120
Reunion Island 6 5 409,088 12,884,901,888
Saint Lucia 6 4 38,400 77,309,411,328
Yemen 6 3 231,680 68,719,476,736
French Polynesia 6 5 76,288 12,901,744,640
French Saint Martin 6 3 4,352 268,435,456
Saint Vincent and the Grenadines 5 2 21,760 0
Kiribati 5 3 4,096 0
Tonga 5 4 9,984 8,590,000,128
Djibouti 5 3 44,544 4,294,967,296
Nederland Caribbean 5 5 28,672 12,884,901,888
Nauru 5 3 10,240 8,589,934,592
Aruba 4 3 75,776 8,589,934,592
Andorra 4 2 58,112 31,138,512,896
Palau 4 4 6,656 8,606,711,808
Dutch Saint Martin 4 3 38,144 6,442,582,016
Saint Barthelemy 4 2 1,024 268,500,992
Anguilla 4 4 6,656 32,231,129,088
Central African 4 3 5,120 0
Monaco 4 4 60,416 35,701,915,648
Tuvalu 3 1 8,192 4,294,967,296
Vatican 3 3 10,752 38,654,705,664
Tokelau 3 3 2,816 262,144
Comoros 3 2 7,168 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Norfolk Island 2 1 768 0
Guinea Bissau 2 2 5,632 0
Falkland Islands 2 2 5,888 0
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Sao Tome and Principe 2 2 10,240 4,294,967,296
Niue 2 2 2,048 0
American Samoa 2 2 16,384 4,294,967,296
Greenland 1 1 34,304 8,589,934,592
Montserrat 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0
Aland Islands 1 1 4,096 0
Mayotte 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0
Antarctica 1 1 1,024 4,294,967,296
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0
Northern Mariana Islands 1 0 0 0
Wallis and Futuna 1 1 3,584 0