The list below shows the number of ASNs and IPs assigned to each region. Click the Region link to view more details about the specific ASN and IP address that belongs to each region.

Country / Region Allocated ASNs Announced ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31,291 18,390 1,375,671,416 1,153,848,708,541,055,458
Brazil 9,456 8,628 86,744,488 28,422,837,440,516
China 6,741 5,122 349,594,148 129,994,068,862,704
Russian Federation 6,175 4,999 46,642,540 11,723,200,671,040
India 5,905 2,759 35,305,504 24,337,188,782,080
Australia 4,411 1,708 40,986,928 20,425,947,355,392
Indonesia 3,501 2,491 17,800,736 1,128,497,479,680
United Kingdom 3,480 2,206 74,554,280 29,992,457,404,416
Germany 3,339 2,391 112,608,776 69,131,002,904,576
France 2,668 1,481 75,918,592 12,338,479,300,608
Poland 2,580 2,109 18,105,856 14,954,502,231,040
Canada 2,373 1,571 54,586,904 3,152,072,016,896
Ukraine 2,085 1,644 8,947,712 4,794,679,099,392
Netherlands 1,875 1,051 53,935,120 25,681,172,563,456
Bangladesh 1,803 1,402 1,860,352 850,104,287,232
Spain 1,308 951 34,223,104 7,724,577,525,760
Italy 1,295 1,074 51,946,184 28,474,834,681,856
Hong Kong 1,289 737 17,395,140 8,134,617,924,352
Argentina 1,281 1,033 19,696,640 18,743,722,115,072
Japan 1,260 742 164,674,632 33,533,901,275,136
Sweden 1,210 663 23,050,088 5,620,288,782,336
Switzerland 1,197 780 14,662,144 7,922,908,528,640
Republic of Korea 1,171 886 113,175,048 163,470,508,032
Romania 1,156 932 7,958,080 1,402,778,616,064
Turkey 947 748 21,356,800 3,299,298,443,264
Bulgaria 904 658 4,837,888 1,187,416,310,016
Viet Nam 883 507 16,644,384 175,451,144,192
Austria 816 620 10,795,792 4,924,374,384,640
South Africa 809 624 26,547,712 20,963,499,114,496
Iran 802 546 12,450,336 3,565,722,796,032
New Zealand 721 440 4,975,360 554,721,935,360
Czech 719 595 8,897,280 7,755,812,372,480
Mexico 708 456 23,505,152 659,539,689,472
Singapore 689 420 8,109,744 652,464,521,216
Thailand 622 444 12,684,800 1,439,467,765,760
Philippines 612 375 6,313,712 323,866,460,160
Denmark 575 330 11,215,104 3,210,318,446,592
Taiwan 482 256 37,897,680 12,486,969,328,128
Colombia 478 340 17,170,176 649,055,567,872
Chile 411 304 9,306,368 292,969,054,208
Norway 395 301 17,083,216 5,594,178,060,288
Belgium 390 296 10,440,864 3,370,274,455,552
Pakistan 388 255 5,347,188 142,777,188,352
Finland 387 290 12,777,728 2,936,760,827,904
Malaysia 382 252 6,020,872 287,271,944,192
Israel 354 289 8,023,312 1,258,830,495,744
Latvia 304 235 2,063,104 1,044,874,264,576
Ireland 301 209 5,994,496 976,877,453,312
Slovenia 300 261 2,615,552 953,759,105,024
Hungary 299 235 5,630,464 1,376,496,254,976
Venezuela 264 169 6,116,608 350,564,777,984
Nigeria 259 211 2,371,840 264,426,618,880
Ecuador 246 203 2,285,632 374,050,522,112
Greece 240 210 5,743,872 1,027,877,371,904
Slovakia 232 191 2,558,208 1,434,271,088,640
Belarus 222 106 1,761,536 255,820,890,112
Cyprus 215 122 1,514,240 545,503,772,672
Iraq 215 154 718,080 288,386,580,480
Estonia 214 158 1,217,280 618,586,112,000
Moldova 213 149 1,213,952 871,880,523,776
Kenya 211 179 6,144,256 193,576,763,392
Kazakhstan 210 172 3,440,896 279,320,133,632
Peru 209 145 3,416,064 339,785,154,560
Lithuania 208 178 2,484,992 2,292,469,268,736
Seychelles 207 66 1,347,840 2,506,399,416,320
Saudi Arabia 197 152 12,452,356 364,192,661,504
Serbia 196 161 2,439,936 640,220,790,784
Nepal 188 132 590,976 154,951,024,640
Dominican 172 143 1,882,624 426,476,634,112
Croatia 172 141 2,360,576 446,964,432,896
Lebanon 168 141 538,368 309,877,669,888
Myanmar 164 120 208,384 95,299,239,936
Georgia 159 128 1,279,232 377,957,908,480
Portugal 159 123 6,559,232 1,115,105,460,224
United Arab Emirates 153 112 3,902,976 14,319,710,896,128
Panama 148 89 2,090,752 207,576,629,248
Cambodia 141 94 424,448 86,848,569,344
Armenia 136 114 611,072 330,737,188,864
Luxembourg 128 99 1,514,496 615,424,327,680
Albania 126 110 460,032 1,554,795,003,904
Costa Rica 115 79 2,223,104 193,299,415,040
Puerto Rico 111 91 764,160 107,944,804,352
Ghana 107 88 1,510,656 30,065,229,824
Honduras 106 85 451,072 230,871,400,448
Uzbekistan 105 88 324,608 136,902,344,704
Paraguay 104 94 1,187,328 233,540,681,728
Tanzania 104 85 977,920 115,964,641,280
Iceland 96 71 861,528 412,437,512,192
Azerbaijan 93 77 625,664 446,677,647,360
Egypt 91 74 24,967,936 17,761,837,580,288
Guatemala 90 59 1,445,120 155,219,607,552
Kuwait 81 70 1,783,552 98,784,444,416
Mongolia 69 49 166,656 68,719,542,272
Angola 68 57 1,244,416 84,305,641,472
Palestine 67 43 795,904 111,669,215,232
Afghanistan 66 56 155,648 8,590,458,880
Bolivia 65 50 1,115,648 62,819,926,016
Macedonia 64 55 685,056 369,367,187,456
Kyrgyzstan 63 56 274,176 150,324,051,968
Uganda 57 40 1,337,856 38,654,967,808
Bosnia and Herzegovina 55 44 783,360 77,309,542,400
Malta 55 42 670,976 120,561,336,320
Jordan 54 47 642,816 120,259,411,968
El Salvador 53 37 265,728 42,949,804,032
Democratic Republic of Congo 53 37 71,936 8,590,065,664
Mauritius 47 32 2,466,048 57,732,366,336
Isle of Man 47 14 95,744 85,907,865,600
British Virgin Islands 46 32 193,792 236,694,732,800
Uruguay 46 24 2,429,440 97,998,340,096
Papua New Guinea 40 27 57,600 4,295,032,832
Belize 40 26 110,336 69,005,803,520
Lao 38 26 85,504 17,181,048,832
Curacao 36 18 186,368 34,393,358,336
Bhutan 36 20 59,648 47,513,403,392
Malawi 34 25 241,408 80,279,306,240
Tajikistan 33 28 80,896 73,014,706,176
Morocco 33 23 13,739,008 1,128,235,073,536
Nicaragua 32 24 155,136 42,949,836,800
Gibraltar 32 22 99,584 150,610,706,432
Cameroon 32 18 380,928 30,064,836,608
Botswana 32 26 161,280 25,769,803,776
Libya 31 23 444,672 21,425,225,728
Mozambique 31 25 420,608 28,991,094,784
Sri Lanka 30 19 539,392 34,360,262,656
Zimbabwe 30 27 188,452 21,474,967,552
Montenegro 30 19 178,176 51,539,804,160
Burkina Faso 30 25 154,880 21,475,098,624
Rwanda 28 17 271,872 21,474,836,480
Tunisia 28 23 10,040,832 90,532,085,760
Liechtenstein 27 24 93,696 171,798,757,376
Ivory Coast 26 19 1,949,440 214,748,430,336
Bahrain 26 19 387,840 150,323,855,360
Zambia 24 19 1,588,224 12,884,901,888
Oman 24 20 942,080 107,649,892,352
Somalia 24 21 39,936 12,884,901,888
Bermuda 24 13 107,264 30,064,771,072
Qatar 23 15 1,028,864 128,961,413,120
South Sudan 23 19 25,600 8,589,934,592
New Caledonia 20 13 136,192 34,361,114,624
Guinea 18 15 31,232 12,884,967,424
Senegal 18 11 407,808 12,885,098,496
Antigua and Barbuda 18 11 98,304 12,885,295,104
Chad 18 13 15,104 4,294,967,296
Benin 18 14 167,424 17,179,934,720
Maldives 18 16 91,136 8,591,638,528
Fiji 18 12 139,008 25,769,869,312
Namibia 18 14 376,320 12,884,967,424
Sierra Leone 17 15 74,496 12,884,901,888
Liberia 17 12 34,816 17,179,869,184
Macao 16 13 371,200 30,642,798,592
Trinidad and Tobago 15 14 535,552 115,964,182,528
Bahamas 14 10 149,000 4,294,967,296
Algeria 14 8 4,757,248 25,769,803,776
Timor-leste 14 11 24,576 12,884,967,424
Vanuatu 14 11 16,896 8,473,542,656
Republic of the Congo 14 9 113,920 4,295,294,976
Sudan 13 6 762,368 42,950,197,248
Jersey 13 9 89,088 68,719,476,736
Gambia 13 11 271,104 17,180,000,256
Jamaica 13 9 282,112 4,832,231,680
Haiti 13 6 153,600 8,590,000,128
Cayman Islands 13 9 76,288 8,858,370,048
United States Virgin Islands 12 7 143,360 8,589,934,592
Swaziland 12 10 48,896 4,294,967,296
Gabon 12 8 272,384 4,295,098,368
Cabo Verde 11 7 41,472 8,589,934,592
Grenada 11 6 27,904 77,309,542,400
Mali 11 5 78,336 8,640,397,312
Solomon Islands 11 10 15,872 4,295,163,904
Madagascar 11 6 441,856 12,884,901,888
San Marino 11 7 36,352 262,144
Guam 10 7 203,008 17,180,000,256
Guernsey 10 9 8,960 34,359,738,368
Togo 10 7 299,264 4,294,967,296
Brunei Darussalam 10 7 137,728 32,309,248
Lesotho 10 5 119,552 8,589,934,592
Samoa 10 7 17,920 8,589,934,592
Niger 9 7 35,072 8,589,934,592
Guadeloupe 9 6 217,856 18,958,516,224
Ethiopia 9 6 367,872 8,589,934,592
Burundi 9 7 36,096 4,294,967,296
Barbados 8 7 114,688 68,987,977,728
Mauritania 8 6 45,056 8,590,983,168
Dominica 8 4 92,416 7,247,822,848
Saint Lucia 7 5 37,632 77,879,836,672
Cuba 7 3 256,256 12,884,901,888
Suriname 7 5 82,432 17,180,655,616
Saint Kitts and Nevis 7 4 16,640 131,072
Guyana 7 5 66,304 17,179,869,184
Turkmenistan 7 6 22,784 34,359,738,368
Reunion Island 7 5 440,320 12,884,901,888
French Saint Martin 7 4 11,008 4,563,402,752
French Guiana 7 3 4,096 4,294,967,296
Palau 7 4 9,216 4,294,967,296
Equatorial Guinea 7 5 15,360 4,294,967,296
Nederland Caribbean 6 5 28,672 8,589,934,592
Micronesia 6 5 10,496 5,368,709,120
French Polynesia 6 5 78,336 12,884,967,424
Faroe Islands 6 4 45,056 4,294,967,296
Yemen 6 3 235,008 34,359,738,368
Syrian 6 3 1,209,856 42,949,672,960
Martinique 6 5 154,880 38,655,033,344
Nauru 5 3 10,240 8,589,934,592
Djibouti 5 3 43,520 4,294,967,296
Anguilla 5 4 7,168 31,409,045,504
Tonga 5 4 9,728 8,590,000,128
Saint Vincent and the Grenadines 4 2 21,760 0
Kiribati 4 2 3,328 0
Aruba 4 3 70,144 8,589,934,592
Dutch Saint Martin 4 3 38,144 6,442,582,016
Vatican 3 3 10,752 73,014,444,032
Andorra 3 1 56,320 8,589,934,592
Tuvalu 3 1 2,560 0
Sao Tome and Principe 3 3 308,480 8,589,934,592
American Samoa 3 2 16,384 4,294,967,296
Monaco 3 3 60,160 1,342,177,280
Tokelau 3 3 2,048 262,144
Saint Barthelemy 3 1 768 268,435,456
Marshall Islands 3 3 9,984 4,294,967,296
Central African 3 3 5,120 0
Cook Islands 2 2 8,704 4,294,967,296
Turks and Caicos Islands 2 2 16,384 1,073,741,824
Niue 2 2 2,048 0
Norfolk Island 2 1 768 0
Falkland Islands 2 2 5,888 0
Comoros 2 2 7,168 4,294,967,296
Guinea Bissau 2 2 5,632 0
Northern Mariana Islands 2 1 36,608 8,589,934,592
British Indian Ocean Territory 1 1 3,072 0
Aland Islands 1 1 3,840 0
Montserrat 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0
North Korea 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0
Greenland 1 1 34,304 8,589,934,592
Mayotte 1 1 1,024 0
Eritrea 1 1 4,096 0