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 31,067 18,407 1,479,884,457 1,154,131,069,140,014,050
Brazil 10,684 8,671 86,828,222 2,305,871,802,840,387,586
China 6,751 5,179 350,484,388 147,465,488,509,424
India 5,927 2,778 35,561,984 24,422,348,312,576
Russian Federation 5,842 4,977 46,767,464 10,602,844,663,104
Australia 4,216 1,709 41,117,744 20,526,472,370,176
Indonesia 3,522 2,494 17,806,880 1,189,510,184,960
United Kingdom 3,256 2,189 75,383,944 31,160,833,867,776
Germany 3,212 2,409 112,971,528 69,323,071,094,784
France 2,699 1,476 75,931,392 12,213,752,759,040
Poland 2,538 2,114 18,153,728 15,182,481,921,024
Canada 2,395 1,588 54,619,528 4,363,213,931,520
Ukraine 2,078 1,623 8,679,424 5,091,012,182,016
Bangladesh 1,844 1,417 1,872,640 891,877,261,312
Netherlands 1,616 1,047 53,641,168 26,584,562,730,496
Romania 1,319 925 8,032,320 1,403,048,689,920
Italy 1,303 1,080 51,783,040 28,668,309,733,376
Hong Kong 1,289 723 17,701,060 7,855,771,943,680
Argentina 1,287 1,039 19,696,896 18,758,049,398,784
Spain 1,272 950 34,328,576 7,539,374,166,016
Japan 1,258 749 161,837,672 33,614,523,006,976
Sweden 1,223 664 22,880,808 5,701,390,172,160
Republic of Korea 1,176 889 112,971,208 159,422,283,776
Switzerland 1,071 787 14,672,128 7,854,240,563,200
South Africa 1,068 630 26,862,080 20,839,230,472,192
Turkey 987 767 21,404,928 4,403,109,888,000
Viet Nam 944 518 16,674,048 179,780,517,888
Bulgaria 911 653 4,840,448 1,187,416,768,768
Iran 823 554 12,522,496 3,213,487,964,160
Austria 765 630 10,803,728 4,920,116,510,720
Czech 730 594 8,889,088 7,833,138,692,096
New Zealand 720 443 4,921,600 567,624,794,112
Mexico 712 469 23,493,376 669,857,677,312
Singapore 695 426 8,083,184 643,556,409,344
Thailand 631 447 12,773,702 1,462,293,233,664
Philippines 631 387 6,301,136 332,777,193,472
Colombia 481 352 17,171,456 673,772,339,200
Taiwan 478 248 35,721,936 12,482,104,984,064
Denmark 471 333 11,218,432 3,163,072,757,760
Chile 411 304 9,367,040 323,579,346,944
Norway 399 302 17,022,032 5,508,027,056,128
Pakistan 395 265 5,396,472 159,757,828,096
Belgium 391 293 10,342,752 3,370,289,528,832
Finland 389 287 12,783,616 2,927,953,182,720
Malaysia 388 253 6,025,216 291,566,190,592
Israel 360 289 7,984,144 1,301,762,211,840
Madagascar 333 19 561,152 12,884,967,424
Latvia 314 242 2,050,816 1,062,058,852,352
Hungary 305 235 5,633,024 1,419,445,993,472
Ireland 302 208 6,682,656 977,448,140,800
Slovenia 301 263 2,614,784 988,117,860,352
Seychelles 277 64 1,415,936 496,354,721,792
Nigeria 262 214 2,459,392 264,443,396,096
Ecuador 247 204 2,282,560 387,493,594,112
Greece 239 210 5,747,200 997,813,321,728
Slovakia 234 192 2,557,448 1,441,803,993,088
Venezuela 233 175 6,121,216 378,867,875,840
Belarus 231 105 1,779,712 255,820,759,040
Estonia 220 163 1,238,784 622,915,944,448
Cyprus 217 122 1,564,416 579,863,445,504
Iraq 215 150 721,408 258,325,413,888
Moldova 215 145 1,215,232 2,813,205,741,568
Peru 213 153 3,409,920 366,228,209,664
Kazakhstan 212 170 3,432,448 270,692,450,304
Lithuania 209 178 2,498,304 2,231,804,494,080
Kenya 208 177 4,591,104 189,333,176,320
Serbia 198 161 2,422,528 588,681,183,232
Saudi Arabia 197 153 12,260,408 398,526,578,688
Nepal 187 131 591,488 159,262,900,224
Croatia 173 141 2,360,064 481,307,394,048
Dominican 173 145 1,905,152 425,369,468,928
Lebanon 168 145 544,512 314,172,702,720
Myanmar 165 121 211,200 86,186,852,352
Portugal 161 123 6,557,184 1,153,491,795,968
United Arab Emirates 161 121 4,001,280 14,053,439,832,064
Georgia 160 127 1,281,280 343,598,366,720
Panama 148 89 2,098,432 216,234,983,424
Cambodia 142 94 438,528 86,848,569,344
Paraguay 137 92 1,123,840 233,272,246,272
Armenia 137 112 611,328 300,672,417,792
Luxembourg 130 98 1,521,152 615,447,396,352
Albania 129 113 463,360 1,520,418,553,856
Costa Rica 116 78 2,224,128 193,299,349,504
Puerto Rico 113 93 764,160 114,119,213,056
Tanzania 112 87 989,952 107,374,772,224
Ghana 107 87 1,502,208 25,770,262,528
Honduras 107 87 452,096 230,871,400,448
Uzbekistan 106 88 327,424 136,902,344,704
Iceland 96 72 861,272 425,256,484,864
Azerbaijan 95 77 617,984 446,677,647,360
Egypt 93 74 24,918,528 17,761,837,580,288
Guatemala 90 59 1,447,168 155,221,688,320
Kuwait 82 70 1,783,552 98,784,444,416
Mongolia 69 49 163,328 68,719,607,808
Angola 68 57 1,266,432 80,010,674,176
Palestine 67 43 792,576 111,669,215,232
Afghanistan 67 57 156,416 8,590,458,880
Bolivia 66 51 1,106,944 67,111,878,656
Macedonia 66 57 686,336 369,367,187,456
Kyrgyzstan 64 57 273,920 150,323,986,432
Uganda 57 42 1,338,112 42,949,935,104
Malta 56 43 669,440 150,626,107,392
Bosnia and Herzegovina 55 44 783,360 77,309,542,400
Jordan 54 47 637,952 120,259,411,968
Democratic Republic of Congo 53 38 72,448 8,590,065,664
El Salvador 53 37 247,808 40,802,320,384
Mauritius 50 29 2,466,560 49,142,431,744
Uruguay 45 25 2,428,928 102,293,241,856
British Virgin Islands 42 31 194,560 236,963,364,864
Papua New Guinea 41 27 57,344 4,295,032,832
Lao 39 26 83,456 21,476,016,128
Belize 38 22 104,448 73,300,246,528
Curacao 36 18 186,880 34,393,358,336
Bhutan 36 20 60,672 51,808,436,224
Tajikistan 34 29 81,408 73,014,640,640
Malawi 34 27 243,200 95,580,127,232
Gibraltar 34 21 99,072 47,245,426,688
Morocco 33 23 13,739,520 1,128,235,073,536
Mozambique 32 27 422,144 28,991,094,784
Nicaragua 32 24 146,944 42,949,869,568
Botswana 32 26 161,280 25,769,803,776
Cameroon 32 17 578,560 25,769,869,312
Montenegro 31 19 178,176 51,539,804,160
Libya 31 23 447,744 21,425,291,264
Burkina Faso 30 24 167,424 25,770,065,920
Zimbabwe 30 27 190,464 30,064,902,144
Rwanda 30 18 269,056 17,179,934,720
Sri Lanka 29 19 540,160 30,065,295,360
Tunisia 28 23 10,063,360 90,531,954,688
Liechtenstein 28 25 97,792 171,798,757,376
Bahrain 26 19 428,288 150,323,855,360
Ivory Coast 26 19 1,995,264 210,453,463,040
Isle of Man 25 14 92,416 85,907,865,600
Somalia 24 21 40,192 12,884,901,888
Qatar 24 16 1,028,352 128,960,692,224
Zambia 24 20 1,588,992 12,884,901,888
Bermuda 24 13 107,264 30,064,771,072
Oman 23 18 943,360 107,649,892,352
South Sudan 23 18 24,576 8,589,934,592
New Caledonia 19 12 135,680 34,361,114,624
Fiji 19 13 139,520 25,769,869,312
Benin 18 14 168,704 17,179,934,720
Sierra Leone 18 14 78,336 17,179,869,184
Maldives 18 16 90,880 8,591,638,528
Senegal 18 10 48,384 4,295,163,904
Guinea 18 15 31,744 12,884,967,424
Chad 18 12 15,872 4,294,967,296
Namibia 17 14 377,088 12,884,967,424
Antigua and Barbuda 17 11 79,360 8,590,262,272
Macao 17 13 369,408 26,372,997,120
Liberia 17 13 35,584 17,179,869,184
Trinidad and Tobago 15 13 534,784 115,964,182,528
Algeria 14 9 4,758,272 25,769,803,776
Bahamas 14 10 148,232 4,294,967,296
Vanuatu 14 11 17,664 8,473,542,656
Cayman Islands 14 10 77,568 8,858,370,048
Republic of the Congo 14 9 114,176 4,295,163,904
Timor-leste 14 10 24,576 12,884,967,424
Sudan 13 6 764,672 38,655,229,952
Jamaica 13 9 282,368 4,832,231,680
Gambia 13 11 271,360 17,180,000,256
Haiti 13 7 153,856 8,590,000,128
Gabon 12 8 272,640 8,590,065,664
Swaziland 12 10 48,896 4,294,967,296
Jersey 12 9 89,600 68,719,476,736
United States Virgin Islands 12 7 143,360 8,589,934,592
San Marino 12 7 36,352 262,144
Solomon Islands 11 10 15,872 4,295,163,904
Grenada 11 6 27,904 77,309,542,400
Mali 11 5 78,592 12,935,364,608
Cabo Verde 11 7 45,568 8,589,934,592
Brunei Darussalam 11 8 135,168 32,571,392
Lesotho 10 5 119,552 8,589,934,592
Samoa 10 7 17,920 8,589,934,592
Guam 10 7 234,240 21,474,967,552
Guernsey 10 9 8,448 34,359,738,368
Togo 10 7 299,264 4,294,967,296
Ethiopia 9 6 368,128 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Niger 9 7 35,328 8,589,934,592
Guadeloupe 9 6 217,856 18,958,516,224
Mauritania 8 6 45,056 8,590,983,168
Barbados 8 7 107,264 68,987,977,728
Dominica 8 4 92,928 7,247,822,848
Equatorial Guinea 8 6 19,200 4,294,967,296
Saint Lucia 8 6 38,656 77,879,902,208
French Saint Martin 7 4 18,176 13,153,337,344
Turkmenistan 7 6 22,784 34,359,738,368
Saint Kitts and Nevis 7 6 17,152 15,859,712
Palau 7 5 11,008 4,580,179,968
Reunion Island 7 5 407,552 12,884,901,888
Faroe Islands 7 5 45,312 4,311,875,584
Syrian 7 3 1,209,600 42,949,672,960
Guyana 7 5 66,304 17,179,869,184
Suriname 7 5 81,408 17,180,655,616
French Guiana 7 3 3,072 4,294,967,296
Cuba 7 3 256,256 12,884,901,888
French Polynesia 6 5 78,080 12,884,967,424
Yemen 6 3 236,032 34,359,738,368
Micronesia 6 5 10,496 5,368,709,120
Martinique 6 5 154,624 38,655,098,880
Nederland Caribbean 5 5 28,672 8,589,934,592
Djibouti 5 3 43,776 4,294,967,296
Nauru 5 4 10,752 8,589,934,592
Tonga 5 4 9,472 8,590,000,128
Anguilla 5 4 7,168 32,214,351,872
Dutch Saint Martin 4 3 38,144 6,442,582,016
Marshall Islands 4 3 9,984 38,654,705,664
Saint Vincent and the Grenadines 4 2 21,760 0
Aruba 4 3 72,192 8,589,934,592
Kiribati 4 2 3,328 0
Vatican 3 3 10,752 73,014,444,032
Tokelau 3 3 2,048 262,144
Monaco 3 3 60,160 1,342,177,280
Saint Barthelemy 3 1 768 268,435,456
Tuvalu 3 1 2,560 0
Central African 3 3 5,120 0
Niue 2 2 2,048 0
Turks and Caicos Islands 2 2 16,384 1,073,741,824
Comoros 2 2 7,168 4,294,967,296
Guinea Bissau 2 2 5,632 0
Andorra 2 1 57,344 8,589,934,592
Norfolk Island 2 1 768 0
American Samoa 2 2 16,384 4,294,967,296
Sao Tome and Principe 2 2 9,216 4,294,967,296
Falkland Islands 2 2 5,888 0
Cook Islands 2 2 8,704 4,294,967,296
Antarctica 1 1 1,024 4,294,967,296
Aland Islands 1 1 4,096 0
Greenland 1 1 34,304 8,589,934,592
Saint Pierre and Miquelon 1 1 4,608 0
Eritrea 1 1 4,096 0
North Korea 1 1 1,024 0
Northern Mariana Islands 1 0 0 0
British Indian Ocean Territory 1 1 3,072 0
Wallis and Futuna 1 1 3,584 0
Montserrat 1 1 1,024 0
Mayotte 1 1 1,024 0