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 31,262 18,364 1,462,526,233 1,153,566,947,893,838,434
Brazil 9,042 8,638 86,786,992 2,305,871,698,012,082,176
China 6,611 5,157 350,271,908 147,487,168,276,976
India 5,911 2,774 35,616,256 24,419,002,994,688
Russian Federation 5,752 4,981 46,752,456 10,443,663,978,312
Indonesia 3,544 2,512 18,074,368 1,189,410,766,848
United Kingdom 3,161 2,178 75,143,776 31,201,159,806,976
Germany 3,114 2,409 113,007,624 69,398,652,452,864
Australia 3,005 1,689 40,887,856 20,527,029,688,064
Poland 2,478 2,115 18,603,776 15,285,561,267,200
Canada 2,435 1,599 54,733,096 4,275,810,338,048
France 2,247 1,478 75,903,744 12,244,119,781,376
Ukraine 2,025 1,609 8,587,264 5,090,975,547,392
Bangladesh 1,849 1,418 1,876,992 864,721,240,064
Netherlands 1,595 1,044 53,610,704 26,301,198,173,696
Italy 1,296 1,084 51,819,648 28,505,367,904,256
Argentina 1,291 1,038 19,680,512 18,736,709,238,784
Hong Kong 1,277 720 17,643,972 7,860,098,499,328
Japan 1,264 753 159,967,080 33,610,219,257,856
Spain 1,228 946 34,275,072 7,522,192,920,576
Republic of Korea 1,166 885 112,975,008 155,663,925,248
Romania 1,098 924 8,020,800 1,472,037,191,936
Switzerland 1,063 780 14,667,776 7,686,679,363,584
Turkey 965 769 21,455,872 4,076,721,995,776
Viet Nam 956 523 16,681,216 177,631,723,520
Sweden 868 669 22,835,216 5,624,633,753,600
Iran 816 552 12,235,776 3,205,238,292,480
South Africa 816 629 26,988,800 20,843,206,410,240
Austria 755 627 10,707,472 4,954,491,584,512
Bulgaria 731 654 4,843,008 1,183,120,949,504
Mexico 720 475 23,409,152 647,275,479,040
New Zealand 718 444 4,931,328 571,936,473,088
Czech 693 587 8,891,904 7,819,989,417,984
Singapore 690 427 8,123,232 647,865,008,128
Thailand 630 447 11,691,790 1,408,319,750,144
Philippines 604 387 6,298,320 328,452,669,440
Colombia 497 354 17,167,616 678,603,653,120
Denmark 464 332 11,172,096 3,197,399,203,840
Taiwan 459 252 37,005,824 12,130,187,739,648
Chile 420 307 9,247,744 310,160,523,264
Pakistan 406 273 5,459,712 159,726,043,136
Norway 397 303 17,016,720 5,473,667,121,152
Finland 388 292 12,796,160 2,893,610,352,640
Malaysia 386 252 6,026,240 300,155,994,112
Belgium 382 292 10,373,984 3,374,600,617,984
Israel 357 289 7,986,960 1,301,762,342,912
Latvia 313 242 2,032,640 1,062,041,944,064
Hungary 303 234 5,616,384 1,423,472,525,312
Ireland 302 210 6,683,680 981,761,130,496
Slovenia 299 265 2,615,040 988,116,811,776
Nigeria 263 215 2,459,648 195,724,967,936
Ecuador 249 205 2,283,328 403,921,175,552
Venezuela 241 175 6,670,336 370,313,003,008
Greece 238 210 5,745,920 997,812,338,688
Slovakia 229 190 2,555,392 1,416,034,189,312
Peru 219 153 3,424,768 370,523,570,176
Estonia 216 164 1,243,392 657,222,467,584
Iraq 215 151 721,408 228,260,577,280
Moldova 211 145 1,222,144 2,813,205,741,568
Lithuania 209 180 2,551,040 2,232,072,405,248
Kenya 207 175 4,564,736 178,612,535,296
Kazakhstan 207 171 3,436,544 317,935,058,944
Saudi Arabia 196 153 12,738,612 398,548,795,392
Serbia 192 161 2,429,696 588,680,134,656
Nepal 188 129 588,928 159,262,900,224
Dominican 185 148 1,921,536 438,791,307,264
Croatia 174 142 2,358,272 481,307,459,584
Lebanon 169 144 544,512 314,172,702,720
Cyprus 167 121 1,567,744 579,863,379,968
Georgia 160 127 1,284,864 377,958,039,552
Myanmar 160 120 211,712 94,776,721,408
United Arab Emirates 159 118 3,943,424 14,152,207,106,048
Portugal 156 122 6,560,000 1,222,211,207,168
Panama 147 89 2,112,256 246,299,754,496
Cambodia 139 91 431,360 86,848,569,344
Armenia 134 110 598,784 300,670,124,032
Albania 128 113 463,360 1,516,132,237,312
Luxembourg 128 100 1,520,896 641,215,102,976
Belarus 117 106 1,779,712 255,820,759,040
Costa Rica 117 78 2,224,896 193,299,349,504
Puerto Rico 114 93 772,096 109,555,482,624
Honduras 108 88 451,072 235,166,367,744
Paraguay 107 90 1,123,328 228,977,672,192
Ghana 107 87 1,484,288 25,770,262,528
Uzbekistan 107 89 331,776 136,902,344,704
Tanzania 104 87 989,184 107,374,772,224
Azerbaijan 94 77 618,752 446,678,695,936
Iceland 94 71 861,528 425,255,436,288
Egypt 92 74 24,932,096 17,761,837,580,288
Guatemala 92 59 1,433,856 159,247,106,048
Kuwait 81 70 1,779,200 98,784,444,416
Seychelles 78 58 1,396,736 539,371,962,368
Mongolia 69 49 163,584 68,719,607,808
Angola 68 58 1,251,584 84,037,206,016
Afghanistan 67 58 157,184 8,607,170,560
Palestine 67 43 792,320 111,669,215,232
Bolivia 66 51 1,105,920 66,038,071,296
Macedonia 66 58 686,848 369,367,187,456
Kyrgyzstan 64 57 273,920 150,323,920,896
Uganda 57 42 1,341,440 42,949,935,104
Malta 56 43 669,440 150,626,041,856
Bosnia and Herzegovina 55 44 783,616 77,309,542,400
El Salvador 54 36 247,552 40,802,320,384
Jordan 54 47 640,768 120,259,411,968
Democratic Republic of Congo 53 38 76,032 8,590,065,664
Mauritius 47 29 2,466,560 57,715,589,120
Uruguay 46 25 2,430,720 98,015,051,776
British Virgin Islands 44 31 194,816 236,963,364,864
Papua New Guinea 41 27 57,600 4,295,032,832
Lao 39 26 82,432 17,180,983,296
Curacao 37 17 185,856 34,393,358,336
Bhutan 36 21 61,184 51,808,436,224
Belize 36 22 104,448 81,890,181,120
Malawi 34 27 242,688 95,563,284,480
Tajikistan 33 28 81,664 73,014,640,640
Nicaragua 33 24 148,992 42,949,869,568
Morocco 33 24 13,739,776 1,128,235,073,536
Cameroon 32 17 578,560 25,769,869,312
Botswana 32 26 161,280 25,769,803,776
Gibraltar 32 21 96,512 47,245,295,616
Libya 31 23 446,464 21,425,356,800
Mozambique 31 27 422,144 28,991,094,784
Sri Lanka 31 21 541,184 30,065,295,360
Burkina Faso 30 25 168,704 21,475,033,088
Montenegro 30 19 178,176 51,539,804,160
Zimbabwe 30 27 195,328 30,064,902,144
Rwanda 30 17 268,032 17,179,934,720
Tunisia 28 23 10,066,432 90,531,954,688
Liechtenstein 28 25 97,792 171,798,757,376
Ivory Coast 26 18 1,999,616 201,863,593,984
Bahrain 26 19 425,984 151,129,161,728
Qatar 24 16 999,680 128,963,510,272
Zambia 24 20 1,588,992 12,884,901,888
Somalia 24 21 40,192 12,884,901,888
Isle of Man 24 14 90,880 85,907,865,600
Bermuda 24 13 107,264 21,474,836,480
Oman 23 18 952,832 107,649,892,352
South Sudan 23 18 24,576 8,589,934,592
New Caledonia 19 12 135,680 34,361,114,624
Fiji 19 13 139,776 25,769,869,312
Senegal 18 10 48,384 4,295,163,904
Benin 18 14 168,704 17,179,934,720
Guinea 18 15 31,744 12,884,967,424
Sierra Leone 18 15 84,224 17,179,869,184
Maldives 18 16 90,624 8,591,638,528
Chad 18 11 15,616 4,294,967,296
Antigua and Barbuda 18 10 79,104 8,590,262,272
Macao 17 13 369,408 26,372,997,120
Namibia 17 14 377,088 12,884,967,424
Trinidad and Tobago 17 14 535,040 120,259,149,824
Liberia 17 13 33,792 17,179,869,184
Cayman Islands 16 10 77,824 8,858,370,048
Bahamas 15 10 148,232 4,294,967,296
Vanuatu 14 11 18,432 12,768,575,488
Algeria 14 9 4,758,272 25,769,803,776
Timor-leste 14 10 24,576 12,884,967,424
Republic of the Congo 14 9 114,432 4,295,163,904
Jamaica 14 9 283,136 4,832,231,680
Gambia 13 11 271,360 17,180,000,256
United States Virgin Islands 13 8 146,688 8,607,170,560
Sudan 13 7 766,464 38,655,229,952
Haiti 13 7 152,832 8,590,000,128
San Marino 12 8 36,608 262,144
Gabon 12 8 272,640 8,590,065,664
Jersey 12 9 89,600 68,719,476,736
Swaziland 12 10 48,896 4,294,967,296
Cabo Verde 11 7 45,568 8,589,934,592
Madagascar 11 6 439,040 12,884,901,888
Solomon Islands 11 10 15,872 4,295,163,904
Mali 11 5 78,592 12,935,364,608
Grenada 11 6 27,904 77,309,542,400
Brunei Darussalam 10 7 153,600 32,571,392
Guernsey 10 9 7,680 34,359,738,368
Lesotho 10 5 119,552 8,589,934,592
Togo 10 7 300,032 4,294,967,296
Barbados 10 7 107,008 68,987,977,728
Guam 10 7 234,240 21,474,967,552
Samoa 10 7 17,920 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Guadeloupe 9 5 211,200 10,637,017,088
Ethiopia 9 6 368,128 8,589,934,592
Niger 9 7 35,072 8,589,934,592
Mauritania 8 6 45,312 8,589,934,592
Dominica 8 4 92,928 7,247,822,848
Saint Lucia 8 5 38,912 77,309,476,864
Equatorial Guinea 8 6 19,200 4,294,967,296
Reunion Island 7 5 407,552 12,884,901,888
Cuba 7 3 256,256 12,884,901,888
Turkmenistan 7 7 23,040 34,359,738,368
Saint Kitts and Nevis 7 6 17,152 15,859,712
Suriname 7 5 81,408 21,475,622,912
Guyana 7 5 66,304 17,179,869,184
French Guiana 7 3 3,072 4,294,967,296
Faroe Islands 7 5 45,312 4,312,924,160
Syrian 7 4 1,210,112 25,769,803,776
Palau 6 5 9,472 4,580,179,968
Micronesia 6 5 8,448 5,368,709,120
French Saint Martin 6 3 4,352 268,435,456
Martinique 6 5 154,624 38,655,098,880
Yemen 6 3 236,032 34,359,738,368
French Polynesia 6 5 78,080 12,884,967,424
Anguilla 5 4 7,168 32,214,351,872
Nauru 5 4 10,752 8,589,934,592
Nederland Caribbean 5 5 28,672 8,589,934,592
Tonga 5 4 9,728 8,590,000,128
Djibouti 5 3 44,032 4,294,967,296
Kiribati 4 2 3,328 0
Marshall Islands 4 3 9,472 38,654,705,664
Dutch Saint Martin 4 3 38,144 6,442,582,016
Aruba 4 3 72,192 8,589,934,592
Saint Vincent and the Grenadines 4 2 21,760 0
Saint Barthelemy 4 1 512 268,435,456
Tuvalu 3 1 2,560 0
Vatican 3 3 10,752 73,014,444,032
Monaco 3 3 59,136 1,342,177,280
Tokelau 3 3 2,048 262,144
Central African 3 3 5,120 0
Andorra 2 1 57,344 8,589,934,592
Niue 2 2 2,048 0
Norfolk Island 2 1 768 0
Cook Islands 2 2 8,704 4,294,967,296
American Samoa 2 2 16,384 4,294,967,296
Turks and Caicos Islands 2 2 16,128 1,073,741,824
Comoros 2 2 7,168 4,294,967,296
Sao Tome and Principe 2 2 9,216 4,294,967,296
Falkland Islands 2 2 5,888 0
Guinea Bissau 2 2 5,632 0
Northern Mariana Islands 1 0 0 0
Aland Islands 1 1 4,096 0
British Indian Ocean Territory 1 1 3,072 0
Saint Pierre and Miquelon 1 1 4,608 0
Greenland 1 1 34,304 8,589,934,592
Eritrea 1 1 4,096 0
Antarctica 1 1 1,024 4,294,967,296
Mayotte 1 1 1,024 0
North Korea 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0
Montserrat 1 1 1,024 0