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 18,536 1,454,170,469 1,154,167,510,962,087,480
Brazil 9,092 8,673 82,761,464 2,310,377,063,204,458,754
China 6,575 5,176 349,739,680 147,665,864,576,864
India 6,081 2,848 35,508,992 24,420,919,353,344
Russian Federation 5,726 4,986 46,893,904 12,172,681,294,152
Indonesia 3,725 2,682 17,933,312 1,196,118,376,448
Germany 3,148 2,447 113,110,824 70,409,914,220,544
United Kingdom 3,133 2,205 74,287,072 29,725,086,056,448
Australia 3,045 1,675 40,507,440 20,420,448,556,288
Poland 2,450 2,121 19,316,736 14,226,596,959,232
Canada 2,437 1,619 55,015,176 4,268,851,789,824
France 2,161 1,486 75,327,554 12,521,185,150,464
Ukraine 2,008 1,574 8,219,648 4,797,081,255,936
Bangladesh 1,916 1,454 1,942,272 976,450,617,344
Netherlands 1,600 1,082 51,734,928 20,915,622,905,344
Argentina 1,322 1,063 19,796,224 18,891,870,633,984
Hong Kong 1,297 727 18,228,316 5,132,489,261,824
Italy 1,293 1,099 53,347,584 28,883,176,980,480
Japan 1,270 743 159,834,216 33,578,334,748,672
Republic of Korea 1,172 900 113,043,752 17,725,564,846,080
Spain 1,162 959 33,339,648 7,563,588,407,296
Romania 1,103 929 8,084,288 1,476,659,446,016
Switzerland 1,063 781 14,638,864 8,013,253,509,120
Turkey 1,027 797 16,812,800 5,254,782,910,464
Viet Nam 1,009 511 16,667,392 175,632,744,448
Sweden 871 671 24,193,296 5,455,238,987,776
South Africa 845 647 26,463,744 20,580,626,661,376
Iran 839 579 11,816,448 3,201,249,378,304
Austria 759 636 10,598,928 4,920,225,038,336
Mexico 747 499 23,107,072 797,370,220,544
Bulgaria 737 665 4,859,648 1,228,354,224,384
New Zealand 714 430 4,957,184 592,404,414,464
Singapore 708 432 8,415,200 655,049,261,056
Czech 704 592 8,806,144 8,035,071,164,416
Philippines 641 433 6,356,432 401,444,765,696
Thailand 609 457 12,658,446 294,625,017,856
Colombia 531 371 17,379,584 770,057,043,968
Taiwan 464 265 35,484,688 4,109,636,534,784
Denmark 462 333 11,289,344 3,218,656,919,552
Chile 434 315 9,767,168 355,160,555,520
Pakistan 425 292 5,423,364 174,831,108,096
Norway 399 309 15,675,216 5,702,170,247,168
Malaysia 385 256 6,012,936 291,831,152,640
Belgium 378 296 10,350,944 3,364,070,817,792
Finland 376 292 12,792,064 2,889,297,428,480
Israel 367 308 8,029,712 1,233,159,389,184
Latvia 305 242 1,786,624 877,348,257,792
Slovenia 300 267 2,623,232 958,070,390,784
Hungary 297 236 5,663,744 1,479,038,599,168
Ireland 297 210 6,408,480 1,054,815,682,816
Nigeria 281 220 2,435,328 273,104,568,320
Ecuador 263 217 2,299,392 443,151,746,048
Venezuela 257 188 6,712,832 426,587,914,240
Greece 254 222 5,761,280 1,135,252,799,488
Peru 235 169 3,471,872 411,385,659,392
Kazakhstan 231 195 3,445,248 335,387,295,744
Kenya 228 188 4,587,008 223,192,023,040
Slovakia 227 191 2,559,488 1,416,016,494,592
Estonia 218 166 1,257,216 678,870,188,032
Dominican 213 175 2,026,496 562,642,878,464
Lithuania 211 181 2,744,320 2,100,274,725,120
Iraq 209 146 716,544 275,502,071,808
Nepal 203 140 577,280 176,460,595,200
Moldova 201 126 1,182,464 1,086,679,351,296
Saudi Arabia 199 161 13,599,744 569,911,083,008
Serbia 194 157 2,415,872 601,565,102,080
Croatia 174 148 2,363,904 511,742,509,056
United Arab Emirates 174 128 4,022,272 13,482,746,249,216
Lebanon 172 145 546,560 348,515,663,872
Myanmar 165 124 207,104 66,825,486,336
Cyprus 162 125 2,066,944 657,141,334,016
Georgia 159 132 1,294,592 420,907,712,512
Portugal 158 128 6,981,888 1,241,591,578,624
Panama 151 95 2,348,032 237,885,390,848
Cambodia 141 97 457,984 78,258,569,216
Armenia 139 111 524,288 330,736,402,432
Luxembourg 133 108 1,450,240 787,248,709,632
Albania 129 120 474,112 1,572,193,370,112
Costa Rica 122 80 2,213,376 191,420,628,992
Honduras 120 94 456,192 257,732,247,552
Puerto Rico 120 97 851,968 116,510,556,160
Uzbekistan 119 94 337,920 162,940,780,544
Ghana 117 91 1,489,920 1,138,166,857,728
Tanzania 116 94 636,928 124,823,207,936
Belarus 115 105 1,778,176 256,090,177,536
Paraguay 110 93 1,133,056 233,742,204,928
Azerbaijan 105 82 641,280 446,696,390,656
Guatemala 95 62 1,307,392 175,751,888,896
Egypt 93 74 24,862,208 17,757,542,678,528
Iceland 92 73 862,720 425,523,740,672
Seychelles 84 63 298,752 3,026,496,978,944
Kuwait 84 73 1,775,360 98,784,706,560
Afghanistan 73 64 163,328 17,197,105,152
Angola 73 62 1,124,864 92,358,705,152
Mongolia 71 48 162,304 73,014,575,104
Macedonia 68 59 688,896 472,446,402,560
Palestine 66 42 784,128 77,309,542,400
Bolivia 66 53 1,176,832 70,665,109,504
Kyrgyzstan 65 59 274,944 115,964,248,064
Uganda 59 49 1,343,232 47,244,902,400
Bosnia and Herzegovina 58 42 792,832 68,719,607,808
Democratic Republic of Congo 57 39 78,080 8,590,065,664
Jordan 56 49 637,440 187,922,055,168
Malta 55 43 668,672 146,062,639,104
El Salvador 54 38 251,392 75,162,124,288
Mauritius 49 29 2,466,304 57,178,718,208
Uruguay 49 26 2,433,280 98,300,395,520
British Virgin Islands 46 33 197,120 236,730,253,312
Lao 42 28 101,376 21,492,989,952
Bhutan 39 23 66,048 51,808,501,760
Curacao 39 18 212,224 34,393,358,336
Papua New Guinea 39 30 58,624 4,295,032,832
Morocco 36 24 13,710,848 1,128,507,834,368
Belize 36 21 106,752 47,530,508,288
Tajikistan 35 31 83,200 115,964,248,064
Botswana 35 25 161,024 25,769,803,776
Malawi 34 26 244,736 103,616,217,088
Zimbabwe 33 26 199,680 30,067,064,832
Cameroon 33 19 34,138,368 21,474,902,016
Nicaragua 33 24 152,576 38,654,771,200
Mozambique 32 28 423,424 33,286,062,080
Burkina Faso 32 25 233,472 38,654,902,272
Libya 32 23 453,120 38,856,032,256
Montenegro 31 21 179,200 51,539,935,232
Sri Lanka 31 21 541,696 34,360,262,656
Rwanda 30 20 272,640 21,474,902,016
Tunisia 29 24 10,313,728 90,532,085,760
Liechtenstein 29 26 94,208 180,388,757,504
Ivory Coast 28 18 1,906,432 206,309,556,224
Qatar 27 17 873,224 128,943,259,648
Isle of Man 26 16 93,952 120,267,669,504
Gibraltar 25 17 79,360 47,244,836,864
Bahrain 24 19 415,232 151,397,597,184
Zambia 24 19 1,588,736 17,179,869,184
Somalia 24 20 45,824 17,179,869,184
South Sudan 23 19 23,808 12,884,901,888
Oman 23 16 944,384 107,649,892,352
Bermuda 21 13 107,008 17,179,869,184
Fiji 20 13 139,776 25,769,869,312
Benin 20 15 187,136 17,179,934,720
Sierra Leone 20 15 71,680 12,884,901,888
Guinea 19 16 33,024 12,884,967,424
Antigua and Barbuda 19 12 83,712 12,885,426,176
Senegal 19 10 50,688 4,295,163,904
New Caledonia 19 13 134,144 38,656,081,920
Chad 18 11 14,592 4,294,967,296
Maldives 18 14 90,368 4,296,409,088
Namibia 18 13 378,112 8,589,934,592
Liberia 18 14 35,072 17,179,869,184
Trinidad and Tobago 17 15 544,768 124,554,117,120
Cayman Islands 17 10 79,616 8,858,370,048
Macao 17 12 370,944 26,374,045,696
Timor-leste 16 10 25,600 8,589,934,592
Jamaica 15 8 281,856 4,832,166,144
Republic of the Congo 15 9 113,920 8,590,000,128
Vanuatu 14 11 17,920 12,768,378,880
Haiti 13 5 152,576 8,589,934,592
United States Virgin Islands 13 8 151,552 12,902,203,392
Bahamas 13 10 148,232 4,294,967,296
Sudan 13 8 786,688 47,244,640,256
Algeria 13 9 4,759,552 25,769,803,776
Swaziland 12 10 48,384 4,294,967,296
Gambia 12 10 272,384 21,474,967,552
Jersey 12 9 89,088 68,719,476,736
Gabon 12 8 272,640 4,295,098,368
San Marino 12 8 36,608 262,144
Madagascar 11 7 571,904 12,884,901,888
Grenada 11 7 28,160 77,310,590,976
Mali 11 5 79,360 17,179,934,720
Cabo Verde 11 7 45,568 8,589,934,592
Solomon Islands 11 10 15,872 4,295,163,904
Guadeloupe 10 4 210,688 10,637,017,088
Guam 10 7 234,240 21,474,967,552
Samoa 10 7 17,920 8,589,934,592
Brunei Darussalam 10 7 148,736 32,571,392
Lesotho 10 6 119,552 8,589,934,592
Ethiopia 10 6 368,128 8,589,934,592
Barbados 10 7 102,144 68,987,977,728
Togo 10 7 298,240 4,294,967,296
Guernsey 10 7 6,144 34,359,738,368
Syrian 9 5 1,228,288 25,769,803,776
Niger 9 7 36,096 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Mauritania 9 7 47,616 12,884,901,888
Dominica 8 4 88,832 7,516,258,304
Turkmenistan 8 7 23,040 34,359,738,368
Equatorial Guinea 8 7 19,200 4,294,967,296
Guyana 7 5 66,304 17,179,869,184
Faroe Islands 7 4 45,056 38,654,705,664
Cuba 7 3 256,256 12,884,901,888
French Guiana 7 3 3,328 4,294,967,296
Saint Kitts and Nevis 7 6 17,152 15,859,712
Marshall Islands 7 4 10,496 38,654,705,664
Martinique 7 5 154,880 38,671,810,560
Suriname 7 5 82,432 21,475,622,912
French Saint Martin 6 3 4,352 268,435,456
Yemen 6 3 231,680 68,719,476,736
French Polynesia 6 5 76,032 12,901,744,640
Micronesia 6 5 8,704 5,368,709,120
Reunion Island 6 5 409,344 12,884,901,888
Saint Lucia 6 4 38,400 77,309,411,328
Kiribati 5 3 4,096 0
Saint Vincent and the Grenadines 5 2 21,760 0
Nederland Caribbean 5 5 28,672 12,884,901,888
Nauru 5 3 10,240 8,589,934,592
Djibouti 5 3 44,544 4,294,967,296
Tonga 5 4 9,984 8,590,000,128
Aruba 4 3 75,776 8,589,934,592
Anguilla 4 4 6,656 32,231,129,088
Palau 4 4 6,656 8,606,711,808
Andorra 4 2 58,368 31,138,512,896
Central African 4 3 5,120 0
Saint Barthelemy 4 2 1,024 268,500,992
Dutch Saint Martin 4 3 38,144 6,442,582,016
Monaco 4 4 60,416 35,701,915,648
Tokelau 3 3 2,816 262,144
Tuvalu 3 1 8,192 4,294,967,296
Vatican 3 3 10,752 38,654,705,664
Comoros 3 2 7,168 4,294,967,296
Norfolk Island 2 1 768 0
Niue 2 2 2,048 0
Sao Tome and Principe 2 2 10,240 4,294,967,296
Falkland Islands 2 2 5,888 0
American Samoa 2 2 16,384 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Guinea Bissau 2 2 5,632 0
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Saint Pierre and Miquelon 1 1 4,608 0
Aland Islands 1 1 4,096 0
Montserrat 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
Antarctica 1 1 1,024 4,294,967,296
North Korea 1 1 1,024 0
Eritrea 1 1 4,096 0
Northern Mariana Islands 1 0 0 0
Wallis and Futuna 1 1 3,584 0
Mayotte 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0