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 27,855 17,490 1,154,537,550 629,975,000,703,008
Brazil 7,972 7,620 89,016,860 2,305,860,548,653,191,682
Russian Federation 6,289 5,212 47,678,086 10,832,741,191,428
Germany 2,900 2,157 113,438,140 64,416,895,869,952
United Kingdom 2,872 2,020 85,054,840 27,551,361,598,208
Australia 2,641 1,592 42,806,684 20,083,840,065,792
Poland 2,592 2,116 18,905,218 11,961,679,876,096
India 2,583 1,856 31,869,312 5,207,057,694,720
Canada 2,207 1,322 55,497,216 2,415,199,649,792
Ukraine 2,203 1,794 11,053,200 3,277,653,606,400
France 2,009 1,255 75,418,706 290,760,891,170,816
Indonesia 1,824 1,328 20,432,406 610,388,082,688
China 1,820 568 344,534,312 109,665,997,225,984
Netherlands 1,522 1,062 34,937,236 2,306,138,103,143,600,130
Romania 1,256 1,011 6,837,760 842,092,904,448
Italy 1,188 965 54,520,200 2,306,149,911,595,778,048
Spain 1,146 903 34,476,740 5,654,396,272,640
Argentina 1,108 916 20,420,032 35,951,107,047,424
Bangladesh 1,016 842 1,552,640 603,984,560,128
Hong Kong 1,008 577 19,220,580 790,989,340,672
Switzerland 958 684 13,557,020 6,131,888,570,368
Republic of Korea 886 786 110,082,216 404,029,571,072
Japan 867 644 168,994,576 33,049,976,905,728
Sweden 845 626 24,158,560 22,841,312,018,432
Bulgaria 780 638 4,703,768 751,674,982,400
Czech 723 608 8,535,296 287,846,858,489,856
Turkey 718 513 20,254,976 2,215,117,193,216
Iran 682 456 13,365,616 1,480,426,782,720
Austria 680 547 21,624,592 4,271,311,159,296
New Zealand 655 412 5,793,280 566,139,093,504
South Africa 587 440 26,787,432 18,891,741,396,992
Singapore 565 360 7,079,392 387,474,456,592
Thailand 532 388 10,761,792 301,171,212,288
Mexico 468 315 24,239,540 343,252,992,000
Philippines 459 282 5,484,128 178,808,225,792
Denmark 423 307 13,078,016 284,316,169,928,704
Norway 388 302 17,629,712 5,216,532,758,528
Finland 371 273 13,373,952 283,908,948,558,336
Viet Nam 368 280 16,456,960 78,074,150,912
Belgium 359 262 10,284,864 2,818,521,300,992
Chile 341 263 9,077,760 205,502,939,136
Israel 339 253 8,063,488 648,791,916,544
Taiwan 319 181 38,513,320 10,052,463,886,336
Slovenia 298 257 2,561,280 700,418,162,688
Latvia 296 221 1,770,752 447,788,285,952
Hungary 290 225 5,011,712 775,042,695,168
Malaysia 282 196 5,699,328 274,865,983,744
Colombia 263 182 16,296,128 355,615,440,896
Ireland 254 195 5,713,408 1,110,420,357,120
Greece 217 170 5,547,264 791,635,099,648
Slovakia 214 174 2,780,928 949,190,262,784
Pakistan 213 153 5,665,536 69,560,434,688
Nigeria 200 163 1,302,792 68,720,197,632
Lebanon 191 142 608,768 369,989,451,776
Moldova 190 142 1,402,880 455,267,254,272
Serbia 189 154 2,315,264 562,641,436,672
Saudi Arabia 185 146 10,744,128 187,233,010,688
Lithuania 163 134 2,570,496 400,776,888,320
Estonia 159 124 1,250,816 726,018,490,368
Iraq 158 122 683,264 314,071,449,600
Kazakhstan 156 122 3,270,912 218,308,804,608
Croatia 155 130 2,564,864 245,619,097,600
Ecuador 151 126 2,235,392 205,505,101,824
Venezuela 135 90 5,318,528 171,798,822,912
Belarus 132 106 1,847,296 221,731,356,672
Panama 130 88 1,758,080 144,455,761,920
Cambodia 127 89 423,424 77,310,525,440
Portugal 126 98 6,537,728 752,695,050,240
Kenya 118 95 6,035,224 68,736,581,632
Nepal 116 90 555,520 68,719,804,416
Luxembourg 114 92 2,253,568 509,224,878,080
Georgia 110 96 1,223,936 154,652,377,088
Cyprus 108 84 1,166,352 382,252,417,280
Myanmar 102 81 171,054 42,950,000,640
Honduras 99 82 476,416 98,784,247,808
Costa Rica 95 75 2,248,856 242,669,060,096
United Arab Emirates 94 71 3,764,232 275,170,590,720
Peru 92 49 3,203,712 88,068,980,736
Armenia 90 73 623,616 322,122,940,416
Puerto Rico 89 69 691,456 43,755,110,400
Ghana 85 69 1,799,680 25,769,934,848
Egypt 83 62 24,780,032 17,622,250,946,560
Iceland 81 65 909,568 395,187,978,240
Paraguay 80 74 1,339,648 156,766,699,520
Tanzania 80 60 988,416 68,719,935,488
Albania 79 68 387,072 601,312,264,192
Kuwait 76 65 1,954,144 92,343,435,264
Afghanistan 63 50 161,792 8,590,000,128
Uzbekistan 63 53 268,288 150,323,855,360
Azerbaijan 62 50 647,680 197,569,085,440
Guatemala 62 46 1,466,368 81,126,948,864
Palestine 61 44 760,832 107,374,247,936
Dominican 60 50 1,888,512 144,974,544,896
Angola 56 44 1,198,848 64,441,286,656
Macedonia 55 46 697,088 438,086,729,728
Mongolia 52 44 224,256 34,359,803,904
Kyrgyzstan 51 45 269,056 51,539,738,624
Bolivia 49 34 1,073,664 38,673,186,816
Bosnia and Herzegovina 48 38 792,320 77,309,542,400
El Salvador 48 37 266,272 47,244,902,400
Uganda 44 38 1,421,312 21,474,967,552
Democratic Republic of Congo 42 29 90,624 4,295,098,368
Jordan 42 37 633,856 98,784,247,808
Malta 41 32 676,864 167,503,790,080
Uruguay 35 19 2,438,400 94,490,918,912
Mauritius 35 20 2,362,626 34,362,228,736
Curacao 31 18 162,048 34,359,803,904
Lao 31 20 72,192 8,591,048,704
Belize 30 18 107,776 30,064,771,072
Nicaragua 30 24 168,960 38,654,705,664
Mozambique 29 22 420,096 7,784,693,760
Bahrain 28 19 401,408 12,885,426,176
Papua New Guinea 28 15 51,712 4,294,967,296
Liechtenstein 27 21 89,600 128,851,247,104
Sri Lanka 26 19 581,120 38,654,836,736
Zimbabwe 26 19 107,008 17,179,869,184
Montenegro 25 19 174,592 42,949,738,496
Seychelles 24 18 1,521,408 11,006,509,056
Botswana 24 18 153,088 12,884,967,424
Tunisia 23 19 9,869,056 77,309,607,936
Gibraltar 23 18 195,072 12,885,032,960
Burkina Faso 23 18 262,400 4,295,098,368
Zambia 22 20 1,598,976 17,179,869,184
Morocco 20 15 13,429,504 25,770,065,920
Bhutan 20 14 50,944 34,359,869,440
Cameroon 20 16 662,272 21,474,836,480
Malawi 19 13 208,384 8,875,278,336
Oman 19 16 868,096 73,285,304,320
Bermuda 19 14 109,568 17,179,869,184
Rwanda 19 16 272,384 8,589,934,592
Somalia 19 17 27,136 4,294,967,296
Ivory Coast 19 13 1,650,688 150,323,855,360
Sierra Leone 18 16 88,832 4,294,967,296
Gabon 17 13 318,208 4,295,163,904
Qatar 17 12 1,233,664 158,920,605,696
South Sudan 17 13 16,640 4,294,967,296
British Virgin Islands 17 12 27,904 268,697,600
New Caledonia 16 10 156,416 30,064,836,608
Fiji 16 10 144,640 12,885,360,640
Republic of the Congo 16 9 120,064 6,710,886,400
Tajikistan 15 15 38,912 131,072
Algeria 15 9 4,757,504 8,791,261,184
Trinidad and Tobago 15 13 542,464 85,899,345,920
Namibia 15 10 441,600 8,590,000,128
Libya 15 9 396,544 0
Cayman Islands 14 12 101,888 4,295,688,192
Brunei Darussalam 14 10 151,552 12,884,967,424
Liberia 14 9 120,064 115,964,182,528
Benin 14 12 351,744 42,950,000,640
Chad 14 12 25,344 4,294,967,296
Jamaica 14 8 286,208 0
Isle of Man 14 10 13,824 38,654,705,664
Senegal 14 11 421,376 8,590,065,664
Haiti 13 8 154,368 8,590,000,128
Vanuatu 13 10 16,128 50,593,792
Maldives 13 13 87,552 8,607,694,848
Guinea 13 8 25,088 0
Swaziland 12 6 37,376 0
United States Virgin Islands 12 6 136,576 8,589,934,592
Bahamas 12 7 154,880 4,294,967,296
Macao 12 9 364,800 9,177,726,976
Burundi 11 9 37,888 4,294,967,296
Timor-leste 11 7 18,432 4,294,967,296
Barbados 11 6 110,336 68,988,043,264
Mali 11 7 75,520 0
Sudan 10 7 1,893,640 25,769,803,776
San Marino 10 6 32,768 0
Lesotho 10 5 118,528 8,589,934,592
Gambia 10 9 267,776 4,294,967,296
Guam 10 8 234,240 12,885,032,960
Antigua and Barbuda 9 5 14,848 65,536
Madagascar 9 4 549,888 4,294,967,296
Solomon Islands 9 9 13,568 65,536
Samoa 9 6 18,688 8,589,934,592
Togo 8 5 296,960 0
Grenada 8 5 27,392 77,578,371,072
Nauru 8 6 10,752 0
Faroe Islands 8 4 44,032 38,654,705,664
Jersey 8 5 70,660 68,719,476,736
Cuba 7 3 256,256 12,884,901,888
Turkmenistan 7 6 14,336 0
Equatorial Guinea 7 6 21,504 4,294,967,296
Niger 6 5 28,672 0
Syrian 6 1 1,219,840 524,288
French Guiana 6 3 4,096 0
French Saint Martin 6 5 12,800 4,294,967,296
Saint Lucia 6 4 35,584 68,719,476,736
Saint Barthelemy 6 4 1,280 50,331,648
Suriname 5 3 80,128 4,294,967,296
Micronesia 5 4 9,984 5,368,709,120
Reunion Island 5 3 244,992 38,654,705,664
Nederland Caribbean 5 5 24,576 4,294,967,296
French Polynesia 5 4 67,840 8,590,000,128
Guadeloupe 5 3 11,264 8,589,934,592
Yemen 5 3 208,640 68,719,476,736
Guyana 5 4 66,048 12,884,901,888
Dominica 4 2 98,048 7,247,757,312
Kiribati 4 3 5,120 0
Tonga 4 4 8,960 4,295,032,832
Dutch Saint Martin 4 3 40,192 12,884,901,888
Saint Kitts and Nevis 4 2 13,312 65,536
Mauritania 4 3 41,984 0
Vatican 4 4 1,792 73,014,509,568
Cabo Verde 4 3 28,672 4,294,967,296
Palau 4 3 5,632 4,294,967,296
Djibouti 3 2 45,568 4,294,967,296
Tokelau 3 2 1,024 262,144
Sao Tome and Principe 3 3 9,216 16,973,824
Anguilla 3 3 5,888 21,474,902,016
American Samoa 3 2 16,640 4,294,967,296
Guernsey 3 2 2,816 4,294,967,296
Greenland 3 2 32,256 8,590,000,128
Aruba 3 2 77,056 4,294,967,296
Mayotte 3 2 1,280 0
Ethiopia 2 1 295,936 0
Niue 2 1 1,024 0
Turks and Caicos Islands 2 1 8,448 805,306,368
Comoros 2 2 5,120 0
Central African 2 2 4,096 0
Saint Vincent and the Grenadines 2 1 21,504 0
Martinique 2 1 512 65,536
Tuvalu 2 1 2,816 0
Norfolk Island 2 1 1,280 0
Aland Islands 2 2 5,120 0
Guinea Bissau 2 2 5,120 0
Monaco 2 2 58,624 0
Saint Pierre and Miquelon 1 1 4,608 0
Kosovo 1 1 512 0
North Korea 1 1 1,024 0
British Indian Ocean Territory 1 1 256 0
Falkland Islands 1 1 3,584 0
Andorra 1 1 54,272 8,589,934,592
Cook Islands 1 1 6,912 0
Wallis and Futuna 1 1 3,584 0
Marshall Islands 1 1 4,608 4,294,967,296
Eritrea 1 1 4,096 0
Northern Mariana Islands 1 0 0 0