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 31,485 18,570 1,454,892,825 1,154,167,831,143,196,216
Brazil 9,090 8,692 82,785,808 4,534,326,831,681,794
China 6,574 5,177 349,792,928 147,666,745,380,704
India 6,087 2,862 35,567,616 24,444,295,913,472
Russian Federation 5,726 4,984 46,887,248 12,843,502,416,200
Indonesia 3,732 2,685 17,915,648 1,195,317,559,296
Germany 3,148 2,456 113,403,688 70,992,258,072,576
United Kingdom 3,139 2,211 74,337,440 30,022,073,057,280
Australia 3,050 1,677 40,511,536 20,463,415,662,080
Poland 2,449 2,125 19,314,944 14,333,972,714,496
Canada 2,437 1,617 55,026,952 4,278,029,910,272
France 2,155 1,485 75,332,930 12,654,422,197,760
Ukraine 2,006 1,573 8,222,464 4,870,095,962,112
Bangladesh 1,921 1,464 1,957,376 1,016,180,506,624
Netherlands 1,601 1,083 51,737,040 20,924,249,146,880
Argentina 1,321 1,064 19,804,928 2,305,861,892,947,574,784
Hong Kong 1,299 728 18,208,604 5,115,737,015,040
Italy 1,297 1,103 53,384,960 29,020,885,024,768
Japan 1,270 746 159,837,800 33,586,994,413,568
Republic of Korea 1,172 903 112,964,440 17,725,565,042,688
Spain 1,160 958 33,349,888 7,636,637,323,264
Romania 1,103 930 8,100,672 1,480,959,787,264
Switzerland 1,064 783 14,628,368 8,051,909,001,216
Turkey 1,029 797 16,827,136 5,328,133,554,176
Viet Nam 1,011 525 16,662,784 175,644,377,088
Sweden 872 672 24,842,256 5,760,183,304,192
South Africa 846 648 26,454,272 20,589,252,247,552
Iran 838 577 11,817,728 3,235,609,182,208
Austria 759 636 10,600,208 4,920,274,845,696
Mexico 748 501 23,187,200 815,868,674,048
Bulgaria 737 664 4,863,232 1,228,488,638,720
New Zealand 714 430 4,962,304 592,404,414,464
Singapore 709 432 8,454,624 655,053,194,240
Czech 704 593 8,805,376 8,035,075,031,040
Philippines 643 433 6,356,432 401,446,010,880
Thailand 609 457 12,592,366 294,641,860,608
Colombia 534 375 17,385,984 827,690,254,336
Taiwan 464 266 35,485,968 4,113,932,747,264
Denmark 463 333 11,293,952 3,218,673,893,376
Chile 434 318 9,768,192 363,750,555,648
Pakistan 425 291 5,424,376 174,833,926,144
Norway 399 310 14,977,360 5,414,408,486,912
Malaysia 386 256 6,009,864 296,126,316,544
Belgium 379 296 10,349,920 3,355,482,062,848
Finland 376 293 12,792,320 2,927,968,911,360
Israel 367 308 8,032,016 1,267,519,520,768
Latvia 306 242 1,788,928 877,348,323,328
Slovenia 301 268 2,623,232 958,070,390,784
Hungary 297 236 5,665,792 1,479,038,599,168
Ireland 295 210 6,408,736 1,054,832,460,032
Nigeria 281 220 2,434,560 350,413,979,648
Ecuador 264 218 2,299,904 460,012,717,056
Venezuela 259 188 6,724,096 435,479,773,184
Greece 254 223 5,761,536 1,139,547,832,320
Peru 236 170 3,473,152 415,834,767,360
Kenya 231 189 4,588,544 227,503,767,552
Kazakhstan 231 196 3,482,112 335,389,392,896
Slovakia 227 192 2,560,000 1,450,376,232,960
Estonia 218 166 1,257,728 678,874,120,192
Dominican 213 175 2,024,448 575,528,173,568
Lithuania 212 182 2,750,208 2,177,584,136,448
Iraq 210 145 716,800 275,515,834,368
Nepal 203 142 578,560 180,755,431,424
Moldova 201 128 1,184,000 1,133,923,991,552
Saudi Arabia 200 161 13,599,232 570,216,284,160
Serbia 194 157 2,415,616 601,565,102,080
United Arab Emirates 175 129 4,041,472 13,620,185,333,760
Croatia 174 148 2,362,880 511,742,509,056
Lebanon 172 145 547,072 348,515,663,872
Myanmar 165 124 208,384 81,052,696,576
Cyprus 164 127 2,082,048 657,141,334,016
Georgia 158 131 1,299,456 420,907,384,832
Portugal 158 128 6,981,632 1,241,591,644,160
Panama 151 95 2,356,480 237,892,009,984
Cambodia 141 97 457,984 86,848,503,808
Armenia 139 111 524,288 330,736,402,432
Luxembourg 133 108 1,449,728 787,248,709,632
Albania 129 120 474,368 1,572,193,370,112
Costa Rica 122 80 2,213,632 191,689,064,448
Puerto Rico 120 97 851,968 120,805,523,456
Honduras 120 94 455,424 257,732,247,552
Uzbekistan 119 94 338,432 162,940,780,544
Ghana 117 91 1,620,224 1,138,166,857,728
Tanzania 117 94 637,184 129,118,175,232
Belarus 116 106 1,778,688 256,090,177,536
Paraguay 110 93 1,133,312 242,063,704,064
Azerbaijan 105 82 641,792 446,696,456,192
Guatemala 95 62 1,307,392 175,753,986,048
Egypt 93 74 25,082,880 17,757,542,678,528
Iceland 92 73 862,720 425,523,740,672
Seychelles 85 64 300,544 3,069,446,651,904
Kuwait 84 72 1,775,104 98,784,706,560
Afghanistan 73 64 163,584 17,197,105,152
Angola 73 62 1,124,864 92,358,705,152
Mongolia 72 48 162,304 77,309,542,400
Macedonia 68 60 688,896 472,446,402,560
Kyrgyzstan 67 60 292,096 115,964,575,744
Bolivia 66 53 1,174,784 74,964,271,104
Palestine 66 43 784,640 77,309,542,400
Uganda 59 49 1,344,256 47,244,967,936
Bosnia and Herzegovina 58 42 792,832 68,719,607,808
Democratic Republic of Congo 57 39 76,288 8,590,065,664
Jordan 56 49 637,440 187,922,055,168
Malta 55 43 650,752 146,062,639,104
El Salvador 54 38 251,648 75,162,124,288
Uruguay 49 27 2,433,536 98,300,395,520
Mauritius 49 29 2,466,304 57,178,718,208
British Virgin Islands 46 33 196,864 236,730,253,312
Lao 42 28 101,632 25,787,957,248
Curacao 39 19 212,480 34,393,358,336
Papua New Guinea 39 30 58,368 4,295,032,832
Bhutan 39 23 66,048 51,808,501,760
Belize 36 21 107,008 47,530,508,288
Morocco 36 24 13,710,592 1,128,507,834,368
Botswana 35 25 161,024 25,769,803,776
Tajikistan 35 31 83,200 115,964,248,064
Malawi 35 26 248,832 1,203,127,844,864
Cameroon 33 19 34,138,368 21,474,902,016
Nicaragua 33 24 152,832 38,654,771,200
Zimbabwe 33 26 199,680 30,067,064,832
Mozambique 32 28 423,424 33,286,062,080
Burkina Faso 32 25 236,032 38,654,902,272
Libya 32 23 454,144 38,856,032,256
Sri Lanka 31 21 541,696 34,360,262,656
Montenegro 31 21 179,200 51,539,935,232
Rwanda 30 20 272,640 21,474,902,016
Liechtenstein 29 26 94,208 180,388,757,504
Tunisia 29 24 10,316,032 90,532,085,760
Ivory Coast 28 17 1,882,368 206,309,556,224
Qatar 27 17 873,224 128,944,046,080
Isle of Man 26 16 93,952 120,267,669,504
Gibraltar 25 17 79,360 47,244,836,864
Somalia 24 20 46,080 17,179,869,184
Bahrain 24 19 415,232 151,397,597,184
Zambia 24 19 1,589,248 17,179,869,184
South Sudan 23 19 23,808 12,884,901,888
Oman 23 16 944,640 107,649,892,352
Bermuda 21 13 107,008 17,179,869,184
Sierra Leone 20 15 71,680 12,884,901,888
Fiji 20 13 139,776 25,769,869,312
Benin 20 15 187,136 17,179,934,720
New Caledonia 19 13 134,144 38,656,081,920
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
Namibia 18 13 378,112 12,884,901,888
Liberia 18 14 35,072 17,179,869,184
Chad 18 11 14,592 4,294,967,296
Maldives 18 14 90,368 4,296,671,232
Cayman Islands 17 10 79,616 8,858,370,048
Trinidad and Tobago 17 15 544,768 124,554,117,120
Timor-leste 17 10 25,600 8,589,934,592
Macao 17 12 370,944 26,374,045,696
Republic of the Congo 15 9 113,920 8,590,000,128
Jamaica 15 8 282,112 4,832,231,680
Vanuatu 14 11 17,920 12,768,444,416
Sudan 13 9 788,992 47,245,295,616
Algeria 13 9 4,759,552 25,769,803,776
Bahamas 13 10 148,232 4,294,967,296
United States Virgin Islands 13 8 151,296 12,902,203,392
Haiti 13 6 152,576 8,590,000,128
Gambia 12 10 272,384 21,474,967,552
San Marino 12 8 36,608 262,144
Swaziland 12 10 48,384 4,294,967,296
Jersey 12 9 89,088 68,719,476,736
Gabon 12 8 272,640 4,295,098,368
Grenada 11 7 28,160 77,310,590,976
Solomon Islands 11 10 15,872 4,295,163,904
Cabo Verde 11 7 45,568 8,589,934,592
Mali 11 5 79,360 17,179,934,720
Madagascar 11 6 567,552 12,884,901,888
Guernsey 10 7 6,144 34,359,738,368
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
Brunei Darussalam 10 7 148,736 32,571,392
Syrian 10 5 1,230,848 25,769,803,776
Ethiopia 10 6 368,128 8,589,934,592
Togo 10 7 298,240 4,294,967,296
Barbados 10 7 102,912 68,987,977,728
Samoa 10 7 17,920 8,589,934,592
Niger 9 7 36,352 8,589,934,592
Mauritania 9 7 47,616 12,884,901,888
Burundi 9 7 36,096 8,589,934,592
Equatorial Guinea 8 7 19,200 4,294,967,296
Turkmenistan 8 7 23,040 34,359,738,368
Dominica 8 4 88,832 7,516,258,304
Marshall Islands 7 4 10,496 38,654,705,664
Suriname 7 5 82,432 21,475,622,912
Cuba 7 3 256,256 12,884,901,888
Guyana 7 5 66,304 17,179,869,184
French Guiana 7 3 3,328 4,294,967,296
Faroe Islands 7 4 45,056 38,654,705,664
Saint Kitts and Nevis 7 6 17,152 15,859,712
Martinique 7 5 154,880 38,671,810,560
Reunion Island 6 5 409,344 12,884,901,888
French Saint Martin 6 3 4,352 268,435,456
Micronesia 6 5 8,704 5,368,709,120
Saint Lucia 6 4 38,400 77,309,411,328
Yemen 6 3 234,240 68,719,476,736
French Polynesia 6 5 76,032 12,901,744,640
Nauru 5 3 10,240 8,589,934,592
Kiribati 5 3 4,096 0
Nederland Caribbean 5 5 28,672 12,884,901,888
Saint Vincent and the Grenadines 5 2 21,760 0
Djibouti 5 3 44,800 4,294,967,296
Tonga 5 4 9,984 8,590,000,128
Central African 4 4 5,632 0
Palau 4 4 6,656 8,606,711,808
Monaco 4 4 60,416 35,701,915,648
Anguilla 4 4 6,656 32,231,129,088
Saint Barthelemy 4 2 1,024 268,500,992
Aruba 4 3 75,776 8,589,934,592
Andorra 4 2 58,368 31,138,512,896
Dutch Saint Martin 4 3 38,144 6,442,582,016
Comoros 3 2 7,168 4,294,967,296
Tokelau 3 3 2,816 262,144
Vatican 3 3 10,752 38,654,705,664
Tuvalu 3 1 8,192 4,294,967,296
Falkland Islands 2 2 5,888 0
Sao Tome and Principe 2 2 10,240 4,294,967,296
Turks and Caicos Islands 2 2 15,616 1,073,741,824
American Samoa 2 2 16,384 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Norfolk Island 2 1 768 0
Niue 2 2 2,048 0
Guinea Bissau 2 2 5,632 0
Aland Islands 1 1 4,096 0
Mayotte 1 1 1,024 0
Northern Mariana Islands 1 0 0 0
Montserrat 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
North Korea 1 1 1,024 0
Eritrea 1 1 4,096 0
Wallis and Futuna 1 1 3,584 0
Saint Pierre and Miquelon 1 1 4,608 0
Antarctica 1 1 1,024 4,294,967,296
British Indian Ocean Territory 1 1 3,072 0