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 31,342 18,639 1,461,824,625 1,154,169,579,207,009,880
Brazil 9,113 8,717 619,707,920 4,534,682,956,666,882
China 6,573 5,184 350,796,368 147,782,342,823,008
India 6,129 2,876 35,882,496 24,605,767,835,648
Russian Federation 5,723 4,993 46,966,224 14,141,961,057,864
Indonesia 3,781 2,725 18,029,056 1,241,868,795,904
Germany 3,163 2,470 113,178,408 71,382,040,969,216
United Kingdom 3,126 2,227 73,152,192 30,765,974,749,184
Australia 3,081 1,679 40,543,516 20,476,353,189,376
Poland 2,448 2,128 19,294,480 14,382,023,447,552
Canada 2,428 1,620 54,758,920 4,149,879,701,760
France 2,161 1,502 74,497,600 12,770,331,592,704
Ukraine 2,000 1,568 8,238,080 4,732,681,715,712
Bangladesh 1,952 1,494 2,008,064 1,082,021,838,848
Netherlands 1,596 1,089 51,701,136 21,153,801,437,952
Argentina 1,326 1,070 19,450,880 2,305,861,913,047,269,376
Hong Kong 1,301 739 19,248,204 4,352,962,200,576
Italy 1,296 1,100 53,540,352 29,158,346,850,304
Japan 1,270 752 162,334,866 33,595,421,687,808
Republic of Korea 1,173 911 112,757,164 17,725,565,435,904
Spain 1,146 959 33,409,024 7,881,437,089,792
Romania 1,090 926 8,044,352 1,554,445,762,816
Switzerland 1,066 788 14,697,488 8,228,003,446,784
Turkey 1,038 811 16,873,216 5,804,960,251,904
Viet Nam 1,025 531 16,680,192 179,945,439,232
Sweden 866 668 25,533,968 5,833,456,746,496
South Africa 850 649 26,685,312 20,615,022,247,936
Iran 842 581 11,422,976 3,532,097,257,472
Austria 759 636 10,594,832 5,023,375,622,144
Mexico 752 510 23,091,456 844,205,719,552
Bulgaria 740 667 4,858,368 1,400,421,548,288
Singapore 716 440 8,548,064 710,399,984,640
New Zealand 715 430 4,967,424 597,018,673,152
Czech 707 595 8,808,704 8,078,098,497,536
Philippines 648 441 6,360,272 405,745,500,160
Thailand 612 459 11,767,038 298,937,090,048
Colombia 544 383 17,332,992 878,162,804,736
Taiwan 465 272 35,404,304 4,135,979,254,272
Denmark 464 335 11,258,624 3,291,689,582,592
Pakistan 439 297 5,432,620 196,327,702,528
Chile 437 317 9,694,976 380,934,619,136
Norway 402 311 14,281,296 5,526,548,185,088
Malaysia 389 261 6,035,208 300,422,332,416
Belgium 381 295 10,378,336 3,372,662,194,176
Finland 377 294 12,796,928 2,975,215,845,376
Israel 365 310 8,015,888 1,301,858,484,224
Latvia 313 244 1,831,424 873,053,421,568
Slovenia 303 271 2,625,280 958,070,587,392
Hungary 298 237 5,642,240 1,513,398,599,680
Ireland 294 213 6,397,216 1,123,557,835,008
Nigeria 283 221 2,411,776 350,413,979,648
Ecuador 268 219 2,299,904 481,873,167,360
Venezuela 265 194 6,801,920 464,051,437,568
Greece 256 226 5,714,688 1,140,043,874,304
Kenya 241 199 4,598,272 244,953,120,768
Peru 240 171 3,501,056 424,706,834,432
Kazakhstan 237 198 3,485,952 408,540,020,736
Slovakia 228 191 2,550,272 1,411,721,658,368
Dominican 218 179 2,036,480 601,302,040,576
Estonia 211 166 1,261,056 683,055,579,136
Iraq 211 147 717,568 284,120,449,024
Lithuania 208 181 2,684,160 2,143,258,280,192
Nepal 205 145 578,816 193,640,464,384
Saudi Arabia 200 162 13,635,072 574,545,133,568
Moldova 200 128 1,184,768 1,082,384,449,536
Serbia 192 158 2,413,312 605,860,069,376
United Arab Emirates 181 133 4,043,008 13,706,353,377,280
Croatia 174 145 2,363,392 520,399,552,512
Lebanon 172 146 547,328 348,515,663,872
Cyprus 167 130 2,242,304 871,890,157,568
Myanmar 164 125 215,040 86,421,471,232
Portugal 162 130 6,560,000 1,241,591,709,696
Georgia 157 129 1,300,224 455,267,123,200
Panama 152 95 2,376,448 246,744,219,648
Cambodia 142 100 462,848 91,143,471,104
Armenia 139 111 531,712 330,736,402,432
Luxembourg 132 108 1,461,408 787,248,709,632
Albania 130 121 472,832 1,585,229,332,480
Costa Rica 122 82 2,213,888 195,984,162,816
Uzbekistan 120 96 332,288 197,300,518,912
Puerto Rico 120 97 782,592 122,953,400,320
Honduras 119 96 455,936 266,305,404,928
Ghana 118 93 1,491,200 1,142,461,825,024
Tanzania 118 96 640,256 141,734,707,200
Belarus 115 107 1,778,944 256,090,177,536
Paraguay 110 92 1,128,960 242,063,704,064
Azerbaijan 108 83 639,488 446,713,561,088
Guatemala 97 62 1,305,088 180,050,001,920
Egypt 92 72 25,024,512 17,757,542,678,528
Iceland 90 71 862,720 425,255,239,680
Seychelles 88 65 303,872 5,693,672,849,408
Kuwait 84 72 1,772,544 98,784,706,560
Angola 74 62 1,124,864 92,358,705,152
Afghanistan 73 62 164,352 17,197,105,152
Mongolia 73 50 163,072 77,309,542,400
Macedonia 68 60 689,152 472,446,402,560
Bolivia 67 53 1,174,784 79,259,959,296
Palestine 65 42 782,336 77,309,542,400
Uganda 65 50 1,345,536 51,540,000,768
Kyrgyzstan 64 58 294,400 115,965,100,032
Bosnia and Herzegovina 58 43 794,112 68,719,607,808
Democratic Republic of Congo 57 39 77,056 8,590,065,664
Jordan 56 48 637,184 187,938,832,384
El Salvador 55 38 253,184 75,162,124,288
Malta 51 42 648,704 146,062,639,104
Uruguay 49 28 2,435,584 102,612,205,568
Mauritius 49 33 2,469,888 57,178,718,208
British Virgin Islands 46 34 198,912 236,730,580,992
Lao 42 29 101,888 25,787,957,248
Papua New Guinea 39 30 58,112 4,295,032,832
Bhutan 39 24 66,304 51,808,567,296
Curacao 37 19 189,184 34,393,358,336
Tajikistan 36 33 84,736 115,964,248,064
Morocco 36 25 13,747,456 1,128,507,899,904
Botswana 36 25 161,024 25,769,803,776
Malawi 35 26 245,760 1,203,127,844,864
Nicaragua 34 24 152,832 42,949,738,496
Belize 34 21 105,984 47,530,573,824
Libya 33 24 456,448 38,856,032,256
Mozambique 33 28 423,424 33,286,062,080
Zimbabwe 33 28 196,608 30,067,064,832
Cameroon 33 18 259,584 21,474,902,016
Burkina Faso 32 26 247,552 38,654,902,272
Sri Lanka 31 21 541,952 34,360,262,656
Montenegro 31 22 181,760 51,539,935,232
Rwanda 30 20 858,368 21,475,033,088
Liechtenstein 29 26 94,208 231,928,365,056
Tunisia 29 24 10,291,200 90,532,085,760
Ivory Coast 29 17 1,883,136 210,604,523,520
Qatar 27 17 872,712 128,946,405,376
Isle of Man 26 16 93,440 120,267,669,504
Gibraltar 26 18 77,056 47,244,902,400
Oman 24 17 953,088 107,650,088,960
Bahrain 24 18 412,928 151,397,597,184
Zambia 24 19 1,589,248 17,179,869,184
Somalia 24 20 41,216 17,179,869,184
South Sudan 23 19 23,808 12,884,901,888
Sierra Leone 22 16 71,936 17,179,869,184
Bermuda 21 12 106,752 17,179,869,184
Fiji 20 13 139,776 30,064,836,608
Senegal 20 11 52,736 4,295,163,904
Benin 20 15 195,072 17,179,934,720
Antigua and Barbuda 19 12 83,712 8,590,458,880
Guinea 19 16 33,280 12,884,967,424
New Caledonia 19 13 134,144 38,656,081,920
Namibia 19 14 379,136 12,884,901,888
Chad 18 10 14,336 4,294,967,296
Maldives 18 14 90,880 4,296,671,232
Liberia 18 14 35,328 17,179,869,184
Timor-leste 18 12 26,368 8,589,934,592
Trinidad and Tobago 17 15 544,256 124,554,117,120
Cayman Islands 17 10 79,616 8,858,370,048
Macao 16 11 370,688 26,375,094,272
Republic of the Congo 15 9 113,920 8,590,131,200
Jamaica 15 9 282,368 4,832,231,680
Vanuatu 14 11 17,920 12,768,444,416
Algeria 14 10 4,768,768 25,769,803,776
Sudan 13 9 790,528 51,539,607,552
San Marino 13 9 36,864 262,144
Haiti 13 6 152,576 8,590,000,128
Bahamas 13 10 148,232 4,294,967,296
United States Virgin Islands 13 8 151,808 12,902,203,392
Gambia 12 10 273,152 21,474,967,552
Swaziland 12 10 48,640 4,294,967,296
Jersey 12 9 89,088 68,719,476,736
Gabon 12 8 272,640 4,295,098,368
Solomon Islands 11 10 15,872 4,295,163,904
Mali 11 5 79,104 17,179,934,720
Cabo Verde 11 7 45,568 8,589,934,592
Lesotho 11 6 119,552 12,884,901,888
Madagascar 11 7 571,904 12,884,901,888
Togo 11 7 298,240 12,884,901,888
Syrian 11 5 1,226,496 25,769,803,776
Grenada 11 7 28,160 77,310,590,976
Brunei Darussalam 10 7 143,104 32,571,392
Guernsey 10 7 6,144 34,359,738,368
Guam 10 7 234,240 21,474,967,552
Ethiopia 10 6 369,152 8,589,934,592
Guadeloupe 10 4 209,152 10,637,017,088
Samoa 10 6 17,664 8,589,934,592
Barbados 10 7 101,120 68,987,977,728
Mauritania 9 7 47,616 12,884,901,888
Burundi 9 7 36,096 8,589,934,592
Niger 9 7 36,608 8,589,934,592
Martinique 8 5 154,624 38,671,810,560
Marshall Islands 8 5 11,520 38,654,705,664
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
Saint Kitts and Nevis 7 6 17,152 15,859,712
Cuba 7 3 256,256 12,884,901,888
Faroe Islands 7 4 45,056 38,654,705,664
Suriname 7 5 82,432 21,475,622,912
French Guiana 7 3 3,328 4,294,967,296
Guyana 7 5 66,304 17,179,869,184
French Saint Martin 6 3 4,352 268,435,456
Yemen 6 3 233,728 68,719,476,736
Saint Lucia 6 4 38,400 77,309,411,328
Reunion Island 6 4 392,960 12,884,901,888
Micronesia 6 5 8,704 5,368,709,120
French Polynesia 6 5 75,776 12,901,744,640
Tonga 5 4 9,984 8,590,000,128
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
Djibouti 5 3 44,288 8,589,934,592
Nauru 5 3 10,240 8,589,934,592
Andorra 4 2 58,368 31,138,512,896
Saint Barthelemy 4 2 1,024 268,500,992
Aruba 4 3 76,288 8,589,934,592
Central African 4 4 5,632 0
Dutch Saint Martin 4 3 38,144 6,442,582,016
Anguilla 4 4 6,656 32,231,129,088
Monaco 4 4 60,416 35,701,915,648
Palau 4 4 6,656 8,606,711,808
Comoros 3 2 7,168 4,294,967,296
Vatican 3 3 10,752 38,654,705,664
Tokelau 3 3 2,816 262,144
Tuvalu 3 1 8,192 4,294,967,296
American Samoa 2 2 16,128 4,294,967,296
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
Norfolk Island 2 1 768 0
Sao Tome and Principe 2 2 10,240 4,294,967,296
Niue 2 2 2,048 0
Cook Islands 2 2 8,704 4,294,967,296
Saint Pierre and Miquelon 1 1 4,608 0
Montserrat 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0
North Korea 1 1 1,024 0
Aland Islands 1 1 4,096 0
Greenland 1 1 34,304 8,589,934,592
Northern Mariana Islands 1 0 0 0
Antarctica 1 1 1,024 4,294,967,296
Wallis and Futuna 1 1 3,584 0
Eritrea 1 1 4,096 0
Mayotte 1 1 1,024 0