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 32,219 18,855 1,497,299,200 975,910,303,763,789
Brazil 9,157 8,783 77,606,656 31,373,490,721,038
China 6,582 5,189 356,442,368 148,181,518,405,677
India 6,264 2,958 35,222,528 24,757,297,422,338
Russian Federation 5,752 5,003 47,281,664 11,487,351,490,128
Indonesia 3,995 2,875 11,931,904 1,335,890,477,063
Germany 3,253 2,596 114,097,664 72,219,796,635,914
United Kingdom 3,148 2,281 71,173,888 33,263,329,673,219
Australia 3,042 1,695 40,737,792 20,616,764,002,310
Canada 2,518 1,642 54,993,920 4,262,402,850,822
Poland 2,465 2,152 19,310,592 14,416,672,134,154
France 2,174 1,523 74,868,480 12,994,736,816,131
Ukraine 2,014 1,585 8,336,384 5,178,559,168,512
Bangladesh 2,002 1,551 2,099,968 1,166,247,198,721
Netherlands 1,619 1,111 51,557,120 19,177,824,780,814
Hong Kong 1,363 780 20,882,176 5,802,796,253,456
Argentina 1,349 1,089 18,638,848 19,658,027,630,592
Italy 1,317 1,118 52,913,664 29,680,064,266,240
Japan 1,277 764 161,360,384 33,661,432,037,381
Republic of Korea 1,177 889 112,819,456 17,726,344,724,493
Spain 1,163 960 32,989,952 8,158,215,475,200
Turkey 1,093 872 16,689,920 8,422,505,185,280
Romania 1,082 924 8,112,384 1,752,714,641,671
Switzerland 1,065 784 14,773,248 8,276,177,977,345
Viet Nam 1,049 543 16,655,616 196,322,197,504
Sweden 870 672 25,114,880 6,005,143,109,632
South Africa 865 656 26,557,440 20,589,198,966,784
Iran 854 588 11,829,760 2,706,427,346,944
Mexico 806 541 23,337,472 938,180,411,392
Austria 768 647 10,643,968 4,916,446,101,505
Bulgaria 742 673 4,880,640 1,501,507,027,200
Singapore 725 461 9,152,256 2,689,788,773,390
Czech 715 604 8,807,680 8,230,664,011,776
New Zealand 714 427 4,966,400 601,362,857,984
Philippines 673 467 6,464,768 625,152,819,200
Thailand 628 469 12,037,120 374,802,415,633
Colombia 603 427 17,076,480 1,035,853,037,568
Taiwan 476 294 35,436,544 4,133,519,884,800
Denmark 475 349 11,570,688 3,635,626,704,898
Pakistan 465 305 5,549,568 214,207,299,584
Chile 451 321 9,393,664 415,283,871,744
Malaysia 406 269 6,106,112 412,893,970,432
Norway 403 305 14,337,792 5,714,166,874,112
Belgium 385 295 10,399,744 3,273,843,015,680
Israel 381 329 7,477,504 1,496,424,841,216
Finland 379 301 12,719,616 2,794,857,365,504
Latvia 310 251 1,777,664 885,933,277,184
Slovenia 305 271 2,626,048 919,685,169,152
Nigeria 302 232 2,456,576 303,189,393,408
Hungary 300 247 5,729,280 1,545,695,789,057
Venezuela 297 207 6,647,552 509,277,831,168
Ireland 289 205 6,798,592 1,105,109,123,584
Ecuador 286 235 2,304,000 552,505,312,256
Kenya 271 221 4,632,576 289,753,137,152
Peru 267 191 3,496,960 564,457,963,520
Greece 260 231 5,711,616 998,654,869,504
Kazakhstan 259 213 3,595,520 484,143,071,232
Dominican 238 199 2,192,128 700,919,775,232
Estonia 237 184 1,375,744 901,169,676,288
Slovakia 228 197 2,550,016 1,471,868,567,552
Lithuania 216 191 2,712,832 2,328,249,827,584
United Arab Emirates 214 164 4,556,544 13,836,045,254,657
Nepal 208 150 577,792 236,573,491,200
Moldova 205 129 1,179,136 5,927,395,196,928
Iraq 202 140 720,896 322,961,735,680
Serbia 201 163 2,415,360 675,653,025,792
Saudi Arabia 200 170 13,880,064 681,744,465,921
Cyprus 180 136 2,915,072 2,804,643,659,776
Croatia 178 147 2,365,440 490,353,786,880
Lebanon 172 145 543,744 339,942,506,496
Georgia 170 146 1,325,056 609,893,679,104
Myanmar 170 129 217,856 96,604,979,200
Portugal 169 138 6,649,600 1,340,387,164,160
Armenia 152 130 489,216 326,459,588,608
Panama 151 95 2,572,032 242,904,072,192
Cambodia 143 99 455,936 86,848,700,416
Albania 132 124 480,000 1,636,972,036,096
Luxembourg 131 105 1,457,408 834,780,790,785
Uzbekistan 129 105 355,584 231,660,322,816
Costa Rica 125 85 2,227,968 195,178,790,912
Tanzania 124 106 653,312 146,029,871,104
Paraguay 122 98 1,133,824 289,308,278,784
Ghana 122 93 1,492,224 1,133,871,824,896
Honduras 120 100 471,296 287,779,979,264
Puerto Rico 120 96 781,568 123,515,174,912
Azerbaijan 118 99 670,464 519,729,577,984
Belarus 115 108 1,780,480 256,090,243,072
Guatemala 102 64 1,305,600 187,514,748,928
Egypt 95 73 24,519,168 17,757,542,678,528
Seychelles 91 67 1,420,288 4,065,611,022,336
Iceland 86 71 867,584 455,319,683,072
Kuwait 84 75 1,765,376 98,784,641,024
Angola 78 65 1,148,672 88,063,737,856
Mongolia 75 51 166,400 73,014,640,640
Afghanistan 73 62 164,864 12,906,332,160
Bolivia 70 55 1,176,320 64,835,485,696
Palestine 69 49 790,272 111,669,280,768
Kyrgyzstan 68 61 309,760 158,914,772,992
Uganda 68 55 1,143,040 51,539,869,696
Macedonia 66 60 688,896 506,806,206,464
Bosnia and Herzegovina 60 46 797,440 64,424,771,584
Democratic Republic of Congo 57 39 79,616 8,590,065,664
Jordan 57 49 643,584 252,346,564,608
El Salvador 55 40 263,424 77,326,385,152
Malta 54 42 647,936 124,587,999,232
Uruguay 52 31 2,437,888 106,839,932,928
Mauritius 49 30 2,456,832 61,473,685,504
British Virgin Islands 48 35 148,736 206,675,509,248
Bhutan 43 26 67,328 60,398,567,424
Lao 43 29 98,560 21,492,989,952
Tajikistan 41 37 83,456 150,323,986,432
Botswana 39 29 162,816 30,064,836,608
Papua New Guinea 39 29 57,856 4,295,032,832
Morocco 38 29 13,885,184 1,128,507,899,904
Curacao 38 19 204,288 34,393,358,336
Malawi 36 26 247,808 1,202,859,802,624
Mozambique 35 30 425,216 37,581,029,376
Rwanda 34 21 278,784 25,770,000,384
Libya 34 24 460,800 37,581,094,912
Nicaragua 34 23 150,784 42,949,738,496
Cameroon 33 20 450,304 21,474,902,016
Burkina Faso 33 26 332,032 38,655,229,952
Zimbabwe 33 27 199,168 30,069,161,984
Belize 32 19 105,216 50,751,799,296
Ivory Coast 31 18 1,386,240 210,671,632,384
Sri Lanka 31 23 546,048 34,361,638,912
Qatar 30 19 865,280 128,911,671,296
Montenegro 30 20 181,248 51,539,738,624
Liechtenstein 29 25 93,440 231,928,430,592
Tunisia 29 24 10,172,160 90,532,216,832
Isle of Man 27 16 87,040 90,195,427,328
Oman 26 16 943,360 107,652,055,040
Bahrain 25 19 411,648 146,028,953,600
Gibraltar 25 17 77,056 47,244,771,328
Somalia 24 19 43,264 17,179,869,184
Zambia 24 19 1,589,504 17,179,869,184
South Sudan 23 18 22,528 21,474,836,480
Bermuda 22 12 105,472 17,179,869,184
Senegal 22 14 55,296 8,590,131,200
Sierra Leone 22 16 72,192 12,884,967,424
Namibia 22 16 397,824 8,589,934,592
Fiji 22 15 140,288 30,064,836,608
Timor-leste 21 14 28,928 8,590,000,128
Benin 20 16 200,960 17,184,129,024
Maldives 19 14 88,320 4,296,605,696
Guinea 19 14 33,280 12,884,967,424
Antigua and Barbuda 18 10 116,992 12,918,915,072
Liberia 18 14 34,304 17,179,869,184
Cayman Islands 18 10 79,616 8,858,370,048
Chad 18 10 14,336 4,294,967,296
New Caledonia 18 14 134,912 38,656,081,920
Trinidad and Tobago 17 14 551,424 120,259,149,824
Macao 16 12 371,456 26,376,142,848
Jamaica 15 10 284,416 4,833,148,928
Syrian 15 9 1,235,200 17,179,869,184
Republic of the Congo 15 10 114,432 8,590,000,128
Algeria 15 10 4,758,016 25,769,803,776
Bahamas 13 9 148,224 4,848,615,424
Jersey 13 10 99,328 73,014,444,032
Vanuatu 13 11 20,480 12,785,614,848
Haiti 13 5 152,320 8,589,934,592
Sudan 13 9 803,584 51,539,607,552
Swaziland 13 10 48,896 8,589,934,592
San Marino 13 10 38,656 262,144
Guernsey 12 7 74,752 42,949,672,960
Gabon 12 9 273,664 4,295,098,368
Saint Kitts and Nevis 12 8 20,480 15,925,248
Gambia 12 9 272,384 21,474,967,552
United States Virgin Islands 12 7 138,496 8,589,934,592
Cabo Verde 11 7 56,832 8,589,934,592
Mali 11 6 78,848 17,179,934,720
Togo 11 8 299,264 9,126,936,576
Madagascar 11 5 573,184 12,884,901,888
Lesotho 11 7 124,160 8,589,934,592
Grenada 11 7 28,416 77,310,590,976
Solomon Islands 11 10 15,872 4,295,163,904
Barbados 10 7 97,280 68,987,977,728
Brunei Darussalam 10 6 128,768 17,301,504
Guadeloupe 10 4 205,056 10,637,017,088
Ethiopia 10 7 370,688 8,589,934,592
Guam 10 7 235,520 21,474,967,552
Marshall Islands 10 8 37,376 4,294,967,296
Samoa 10 6 17,664 8,589,934,592
Mauritania 10 7 47,616 12,884,901,888
Turkmenistan 9 8 23,552 34,359,738,368
Niger 9 7 36,608 4,294,967,296
Burundi 9 7 28,928 8,589,934,592
Guyana 8 5 67,328 17,179,869,184
Martinique 8 7 146,944 38,671,745,024
Equatorial Guinea 8 8 20,224 4,294,967,296
Dominica 8 4 88,320 7,516,258,304
Suriname 7 5 82,432 21,475,622,912
Cuba 7 3 256,256 12,884,901,888
Saint Lucia 7 4 39,168 77,309,411,328
French Guiana 7 3 3,840 4,294,967,296
Yemen 6 3 230,144 68,719,476,736
Saint Vincent and the Grenadines 6 3 22,528 65,536
Faroe Islands 6 4 45,056 38,654,705,664
Micronesia 6 5 8,704 5,905,580,032
French Polynesia 6 5 76,288 12,884,967,424
French Saint Martin 6 2 4,096 0
Nederland Caribbean 5 5 28,672 12,884,901,888
Nauru 5 4 10,752 8,589,934,592
Kiribati 5 3 4,096 0
Tonga 5 4 9,472 8,590,000,128
Reunion Island 5 4 392,192 12,884,901,888
Monaco 4 4 60,416 35,701,915,648
Dutch Saint Martin 4 3 37,632 6,442,450,944
Palau 4 4 6,656 8,606,711,808
Comoros 4 4 8,192 4,294,967,296
Anguilla 4 4 7,936 32,230,080,512
Djibouti 4 3 43,776 8,589,934,592
Andorra 4 3 62,720 22,548,578,304
Central African 4 4 5,632 0
Vatican 4 4 11,008 42,949,672,960
Aruba 4 2 71,424 8,589,934,592
Tuvalu 3 1 8,192 4,294,967,296
Guinea Bissau 3 2 5,632 0
Tokelau 3 3 2,816 262,144
Saint Barthelemy 3 2 1,024 65,536
Norfolk Island 2 1 768 0
Niue 2 2 2,048 0
Cook Islands 2 2 8,704 4,294,967,296
Sao Tome and Principe 2 2 11,264 4,294,967,296
Antarctica 2 2 2,048 262,144
American Samoa 2 2 16,128 4,294,967,296
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Falkland Islands 2 2 5,888 0
Northern Mariana Islands 1 0 0 0
North Korea 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0
Eritrea 1 1 4,096 0
Mayotte 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
Aland Islands 1 1 3,840 0
British Indian Ocean Territory 1 1 3,072 0
Montserrat 1 1 1,024 0
Saint Pierre and Miquelon 1 1 4,608 0