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 31,361 18,467 1,462,626,381 1,154,148,543,085,226,066
Brazil 9,035 8,624 86,213,086 2,305,871,844,373,762,050
China 6,563 5,154 346,864,548 129,889,312,918,112
India 5,968 2,801 35,374,592 24,476,294,369,280
Russian Federation 5,747 4,962 46,641,208 10,607,009,378,376
Indonesia 3,598 2,577 17,996,544 1,226,183,442,432
Germany 3,108 2,413 112,743,176 69,543,640,563,712
United Kingdom 3,106 2,172 71,546,752 31,489,479,540,736
Australia 3,009 1,693 40,574,256 20,514,299,189,248
Poland 2,466 2,126 19,269,632 15,332,473,836,544
Canada 2,442 1,597 54,420,840 4,438,988,686,592
France 2,200 1,481 75,327,488 12,154,165,855,744
Ukraine 2,010 1,592 8,260,096 5,013,700,673,536
Bangladesh 1,875 1,436 1,933,824 908,493,389,824
Netherlands 1,598 1,054 51,314,640 26,496,084,739,584
Argentina 1,300 1,049 19,708,928 18,808,935,415,808
Italy 1,298 1,098 52,416,512 28,483,627,712,512
Hong Kong 1,280 721 18,133,444 8,446,620,533,504
Japan 1,268 750 159,026,536 33,573,196,136,448
Spain 1,233 959 34,611,200 7,522,246,791,168
Republic of Korea 1,174 897 112,944,176 159,440,830,464
Romania 1,095 923 7,825,036 1,519,263,351,040
Switzerland 1,054 783 14,699,792 7,897,144,098,816
Viet Nam 981 521 16,673,824 183,170,498,560
Turkey 979 778 16,787,200 4,008,511,209,472
Sweden 866 667 22,576,656 5,814,683,172,864
Iran 824 559 11,968,512 3,226,985,562,112
South Africa 816 631 26,148,608 20,903,654,391,808
Austria 752 625 10,694,736 4,958,853,791,744
Bulgaria 733 658 4,828,416 1,226,071,343,360
Mexico 725 485 23,528,192 735,787,483,136
New Zealand 717 444 4,878,080 589,133,316,096
Czech 695 594 8,889,856 8,021,871,820,800
Singapore 690 424 8,203,104 613,800,510,976
Thailand 635 453 12,080,910 1,270,625,665,024
Philippines 619 404 6,276,816 347,774,664,704
Colombia 505 357 17,324,352 722,607,952,132
Denmark 461 330 11,379,200 3,252,965,736,448
Taiwan 453 256 37,284,816 4,083,916,931,840
Chile 424 311 9,362,944 337,271,586,816
Pakistan 411 282 5,427,748 161,876,082,688
Norway 399 302 17,033,552 5,538,072,756,224
Finland 384 292 12,808,448 2,897,888,280,576
Malaysia 382 251 5,998,344 304,448,208,896
Belgium 380 291 10,397,088 3,316,821,852,160
Israel 358 291 7,976,464 1,306,031,821,568
Latvia 313 242 2,030,336 1,109,286,780,928
Hungary 302 239 5,610,752 1,488,720,035,840
Ireland 302 207 6,413,344 1,046,170,042,624
Slovenia 299 264 2,618,368 949,462,302,720
Nigeria 263 208 2,413,312 268,739,215,360
Ecuador 255 212 2,287,360 437,114,438,656
Venezuela 248 179 6,679,040 373,369,929,728
Greece 242 216 5,753,600 1,032,172,339,200
Slovakia 227 190 2,561,024 1,381,673,467,904
Peru 225 154 3,450,880 376,839,405,568
Kazakhstan 218 178 3,431,936 326,526,042,112
Iraq 217 148 727,296 193,867,350,016
Estonia 215 166 1,260,288 661,535,850,496
Lithuania 210 183 2,654,464 2,416,759,210,240
Moldova 210 148 1,484,288 1,292,787,449,856
Kenya 207 173 4,565,248 195,792,470,016
Dominican 198 158 1,935,360 486,657,556,480
Nepal 198 132 589,696 163,574,972,416
Saudi Arabia 196 155 13,585,460 436,145,881,088
Serbia 192 159 2,426,880 592,975,101,952
Lebanon 171 143 544,000 279,812,964,352
Croatia 170 143 2,368,768 511,389,007,872
Cyprus 164 119 1,640,704 657,173,250,048
Myanmar 162 123 213,504 86,186,917,888
Georgia 162 128 1,289,216 347,893,268,480
United Arab Emirates 161 123 3,949,568 13,839,229,059,072
Portugal 157 127 6,561,536 1,226,507,681,792
Panama 148 89 2,127,104 250,696,368,128
Cambodia 139 93 432,384 91,143,536,640
Armenia 131 109 592,640 395,160,846,336
Luxembourg 130 101 1,527,296 709,937,922,048
Albania 127 114 466,688 1,490,374,819,840
Costa Rica 118 79 2,226,176 193,299,415,040
Belarus 117 105 1,777,408 255,821,742,080
Puerto Rico 115 95 771,840 107,928,223,744
Honduras 114 92 453,120 240,551,854,080
Uzbekistan 107 92 337,664 137,170,911,232
Ghana 107 87 1,484,032 25,770,328,064
Paraguay 107 91 1,125,376 229,111,693,312
Tanzania 104 89 990,976 120,259,739,648
Azerbaijan 98 79 629,760 446,678,499,328
Egypt 92 73 25,121,024 17,757,542,678,528
Iceland 92 71 862,808 425,255,436,288
Guatemala 91 60 1,433,600 180,383,907,840
Kuwait 80 70 1,776,640 98,784,444,416
Seychelles 76 58 1,349,120 502,866,771,968
Afghanistan 71 61 158,976 8,607,170,560
Mongolia 69 50 165,120 64,424,640,512
Angola 68 56 1,249,280 80,010,674,176
Macedonia 67 57 686,592 369,367,187,456
Palestine 67 43 792,576 111,669,215,232
Bolivia 66 52 1,111,296 66,042,331,136
Kyrgyzstan 64 58 274,176 150,323,986,432
Bosnia and Herzegovina 57 44 782,848 77,309,542,400
Malta 56 43 669,696 150,626,041,856
Uganda 54 44 1,338,624 42,949,935,104
El Salvador 54 38 247,296 62,277,156,864
Jordan 54 47 636,160 154,619,215,872
Democratic Republic of Congo 53 37 74,752 8,590,065,664
Mauritius 47 30 2,465,792 62,010,621,952
Uruguay 46 25 2,430,720 98,015,051,776
British Virgin Islands 44 32 194,560 236,711,772,160
Papua New Guinea 42 29 57,344 4,295,032,832
Lao 39 26 83,456 21,475,950,592
Bhutan 38 21 61,696 51,808,501,760
Curacao 37 17 185,856 34,393,358,336
Belize 36 23 101,632 86,185,148,416
Tajikistan 34 28 81,920 42,949,869,568
Malawi 34 27 248,064 99,321,380,864
Morocco 33 24 13,711,616 1,128,235,008,000
Nicaragua 33 24 153,088 42,949,804,032
Botswana 32 25 161,024 25,769,803,776
Cameroon 32 17 578,560 25,769,869,312
Gibraltar 32 20 99,072 249,110,528,000
Mozambique 31 27 422,400 28,991,094,784
Sri Lanka 31 22 541,440 34,360,262,656
Libya 31 22 447,488 17,402,757,120
Zimbabwe 30 27 199,680 30,064,967,680
Rwanda 30 20 270,592 25,769,869,312
Burkina Faso 30 25 192,256 21,475,098,624
Montenegro 29 20 178,176 51,539,935,232
Tunisia 28 23 10,332,416 90,532,020,224
Liechtenstein 28 26 97,792 171,798,822,912
Ivory Coast 26 19 2,018,048 201,863,593,984
Qatar 26 17 908,288 128,937,295,872
Bahrain 25 19 425,216 151,397,597,184
Somalia 24 21 46,080 12,884,901,888
Isle of Man 24 13 91,904 85,907,865,600
Zambia 24 19 1,587,712 12,884,901,888
Bermuda 23 12 106,240 17,179,869,184
Oman 23 17 952,064 107,649,957,888
South Sudan 23 18 24,320 8,589,934,592
Fiji 19 13 139,776 25,769,869,312
Antigua and Barbuda 19 11 83,456 12,885,360,640
New Caledonia 19 12 135,680 37,313,904,640
Benin 18 13 168,448 17,179,934,720
Senegal 18 10 49,920 4,295,163,904
Chad 18 12 15,616 4,294,967,296
Maldives 18 15 90,624 4,296,736,768
Guinea 18 15 31,744 12,884,967,424
Sierra Leone 18 14 84,224 17,179,869,184
Trinidad and Tobago 17 14 537,088 120,259,149,824
Macao 17 13 369,408 26,372,997,120
Namibia 17 14 378,112 8,590,000,128
Cayman Islands 17 10 79,360 8,858,370,048
Liberia 17 13 35,328 17,179,869,184
Timor-leste 15 10 24,576 12,884,901,888
Bahamas 15 10 148,232 4,294,967,296
Vanuatu 14 11 17,920 12,768,444,416
Republic of the Congo 14 9 114,432 4,295,163,904
Jamaica 14 9 282,624 4,832,231,680
Algeria 14 9 4,759,296 25,769,803,776
United States Virgin Islands 13 8 148,224 12,902,203,392
Haiti 13 7 152,832 8,590,000,128
Sudan 13 7 771,840 47,244,640,256
Jersey 12 9 89,600 68,719,476,736
Swaziland 12 10 48,896 4,294,967,296
Gambia 12 10 271,360 21,474,967,552
Gabon 12 8 272,640 8,590,065,664
San Marino 12 8 36,608 262,144
Grenada 11 7 28,160 77,319,045,120
Cabo Verde 11 7 45,568 8,589,934,592
Mali 11 5 79,360 12,935,364,608
Solomon Islands 11 10 15,872 4,295,163,904
Madagascar 11 7 439,808 12,884,901,888
Guernsey 11 9 7,680 34,359,738,368
Brunei Darussalam 10 7 139,264 32,505,856
Lesotho 10 5 119,552 8,589,934,592
Togo 10 7 300,032 4,294,967,296
Guam 10 7 234,240 21,474,967,552
Samoa 10 7 17,920 8,589,934,592
Barbados 10 7 104,704 68,987,977,728
Burundi 9 7 36,096 8,589,934,592
Ethiopia 9 6 368,128 8,589,934,592
Niger 9 7 35,584 8,589,934,592
Equatorial Guinea 8 6 19,200 4,294,967,296
Guadeloupe 8 4 210,688 10,637,017,088
Saint Kitts and Nevis 8 7 17,408 15,925,248
Dominica 8 4 92,928 7,516,258,304
Mauritania 8 6 46,592 12,884,901,888
Saint Lucia 8 6 40,448 77,326,254,080
Syrian 7 3 1,213,952 25,769,803,776
Faroe Islands 7 4 45,056 4,294,967,296
French Guiana 7 3 3,328 4,294,967,296
Martinique 7 5 154,624 38,671,810,560
Turkmenistan 7 7 23,040 34,359,738,368
Cuba 7 3 256,256 12,884,901,888
Suriname 7 5 81,920 21,475,622,912
Guyana 7 5 66,560 17,179,869,184
Micronesia 6 5 8,448 5,368,709,120
Reunion Island 6 5 407,552 12,884,901,888
Yemen 6 3 233,472 68,719,476,736
French Polynesia 6 5 82,176 8,858,435,584
French Saint Martin 6 3 4,352 268,435,456
Nauru 5 4 10,752 8,589,934,592
Nederland Caribbean 5 5 28,672 8,589,934,592
Tonga 5 4 9,472 8,590,000,128
Djibouti 5 3 44,032 4,294,967,296
Marshall Islands 5 4 10,240 38,671,482,880
Palau 4 4 6,656 4,311,744,512
Dutch Saint Martin 4 3 38,144 6,442,582,016
Monaco 4 3 59,136 1,342,177,280
Kiribati 4 2 3,584 0
Anguilla 4 4 6,656 32,231,129,088
Saint Vincent and the Grenadines 4 2 21,760 0
Aruba 4 3 73,728 8,589,934,592
Saint Barthelemy 4 1 512 268,435,456
Vatican 3 3 10,752 73,014,444,032
Andorra 3 1 57,344 8,589,934,592
Central African 3 3 5,120 0
Tuvalu 3 1 768 0
Tokelau 3 3 2,048 262,144
American Samoa 2 2 16,384 4,294,967,296
Niue 2 2 2,048 0
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Norfolk Island 2 1 768 0
Falkland Islands 2 2 6,144 0
Cook Islands 2 2 8,704 4,294,967,296
Comoros 2 2 7,168 4,294,967,296
Sao Tome and Principe 2 2 9,216 4,294,967,296
Guinea Bissau 2 2 5,632 0
British Indian Ocean Territory 1 1 3,072 0
Northern Mariana Islands 1 0 0 0
Antarctica 1 1 1,024 4,294,967,296
Mayotte 1 1 1,024 0
Aland Islands 1 1 4,096 0
Montserrat 1 1 1,024 0
Greenland 1 1 34,304 8,589,934,592
Saint Pierre and Miquelon 1 1 4,608 0
Eritrea 1 1 4,096 0
Wallis and Futuna 1 1 3,584 0
North Korea 1 1 1,024 0