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 31,381 18,467 1,463,309,133 1,153,867,275,719,288,914
Brazil 9,037 8,630 86,226,398 2,305,871,897,990,729,730
China 6,564 5,156 346,799,264 129,893,613,128,288
India 5,969 2,803 35,348,480 24,480,594,907,136
Russian Federation 5,748 4,960 46,622,776 10,705,793,691,720
Indonesia 3,603 2,577 18,073,088 1,225,629,728,768
Germany 3,109 2,413 112,752,904 69,548,054,544,384
United Kingdom 3,108 2,184 71,550,336 31,532,536,299,520
Australia 3,015 1,694 40,588,592 20,514,282,543,104
Poland 2,465 2,129 19,272,192 15,298,114,229,248
Canada 2,443 1,596 54,437,736 4,438,988,948,736
France 2,201 1,480 75,328,768 12,154,271,827,456
Ukraine 2,009 1,593 8,261,632 5,013,717,516,288
Bangladesh 1,870 1,435 1,933,568 908,494,569,472
Netherlands 1,595 1,055 51,310,544 26,556,465,939,968
Argentina 1,300 1,050 19,708,416 18,815,344,377,856
Italy 1,298 1,098 52,409,856 28,591,018,606,592
Hong Kong 1,280 724 18,154,148 8,554,605,118,208
Japan 1,269 750 159,027,048 33,573,211,799,552
Spain 1,233 960 34,628,352 7,522,246,791,168
Republic of Korea 1,168 900 112,949,840 159,441,027,072
Romania 1,095 923 7,845,772 1,519,263,351,040
Switzerland 1,054 784 14,700,048 7,914,323,968,000
Viet Nam 982 522 16,683,040 183,170,105,344
Turkey 979 778 16,782,336 4,008,511,275,008
Sweden 867 667 22,808,080 5,818,977,091,584
Iran 824 561 11,963,136 3,222,690,463,744
South Africa 816 631 26,151,680 20,903,654,391,808
Austria 752 624 10,694,224 4,976,050,307,072
Bulgaria 732 658 4,828,672 1,226,071,408,896
Mexico 724 487 23,536,128 736,889,339,904
New Zealand 717 443 4,878,592 589,133,381,632
Czech 695 594 8,894,208 8,056,229,199,872
Singapore 690 423 8,211,040 613,800,510,976
Thailand 635 453 12,086,798 1,274,938,589,184
Philippines 619 403 6,272,976 347,774,664,704
Colombia 505 358 17,323,840 723,010,867,460
Denmark 461 331 11,379,712 3,261,555,671,040
Taiwan 453 256 37,371,088 4,083,934,888,704
Chile 424 311 9,362,944 337,273,683,968
Pakistan 411 281 5,445,160 161,876,082,688
Norway 400 302 17,034,320 5,538,072,756,224
Finland 383 292 12,808,448 2,923,658,149,888
Malaysia 382 251 6,006,536 308,743,176,192
Belgium 380 291 10,397,344 3,321,116,819,456
Israel 359 291 7,977,744 1,340,391,559,936
Latvia 312 241 2,031,872 1,109,286,780,928
Ireland 302 207 6,413,344 1,046,170,108,160
Hungary 302 239 5,610,752 1,487,646,294,016
Slovenia 299 264 2,618,624 949,462,302,720
Nigeria 263 210 2,472,192 273,034,182,656
Ecuador 255 212 2,287,616 437,114,438,656
Venezuela 248 179 6,679,296 373,723,365,376
Greece 243 216 5,755,392 1,032,172,273,664
Slovakia 227 191 2,561,536 1,381,673,467,904
Peru 225 154 3,451,904 376,302,534,656
Kazakhstan 219 178 3,434,752 326,525,059,072
Iraq 217 149 727,552 193,867,350,016
Estonia 215 166 1,260,288 661,535,916,032
Lithuania 211 184 2,659,584 2,446,824,571,136
Moldova 209 134 1,477,120 1,301,377,384,448
Kenya 207 173 4,565,248 195,792,470,016
Nepal 198 133 589,952 163,574,972,416
Dominican 198 158 1,935,616 490,952,523,776
Saudi Arabia 196 155 13,585,716 440,441,307,136
Serbia 192 159 2,428,672 592,975,101,952
Lebanon 171 143 544,256 279,812,964,352
Croatia 170 143 2,368,000 511,389,007,872
Cyprus 164 119 1,640,960 657,173,315,584
Georgia 162 128 1,289,216 347,893,268,480
Myanmar 162 123 214,016 90,481,885,184
United Arab Emirates 161 123 3,960,320 13,770,509,582,336
Portugal 157 127 6,561,536 1,226,507,681,792
Panama 148 89 2,127,360 250,696,368,128
Cambodia 139 93 432,384 91,143,536,640
Armenia 131 109 592,896 399,455,813,632
Luxembourg 130 101 1,527,040 709,937,922,048
Albania 127 114 466,688 1,490,374,819,840
Costa Rica 118 79 2,229,248 193,299,415,040
Belarus 117 105 1,777,408 255,821,742,080
Honduras 115 92 453,120 240,535,076,864
Puerto Rico 115 95 772,096 107,928,223,744
Uzbekistan 107 91 337,408 137,170,911,232
Paraguay 107 91 1,125,632 229,111,693,312
Ghana 107 87 1,484,032 34,360,262,656
Tanzania 104 89 988,928 115,964,772,352
Azerbaijan 98 79 629,760 446,678,499,328
Iceland 92 71 862,808 425,255,436,288
Egypt 92 73 25,121,024 17,757,542,744,064
Guatemala 91 60 1,436,672 180,383,907,840
Kuwait 80 70 1,776,896 98,784,641,024
Seychelles 78 59 1,349,632 502,866,837,504
Afghanistan 71 61 158,976 8,607,170,560
Mongolia 69 50 165,888 68,719,607,808
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 1,112,320 66,042,331,136
Kyrgyzstan 64 58 273,920 150,323,986,432
Bosnia and Herzegovina 57 44 783,104 77,309,542,400
Malta 56 43 669,696 150,626,041,856
Jordan 55 47 636,416 154,619,215,872
Uganda 54 44 1,338,624 42,949,935,104
El Salvador 54 38 249,344 62,277,156,864
Democratic Republic of Congo 53 37 74,752 8,590,065,664
Mauritius 47 30 2,465,536 62,010,621,952
Uruguay 46 25 2,430,720 98,015,051,776
British Virgin Islands 44 31 194,048 236,712,558,592
Papua New Guinea 42 29 57,344 4,295,032,832
Lao 39 26 83,456 21,475,950,592
Bhutan 38 22 61,952 51,808,501,760
Curacao 37 17 185,856 34,393,358,336
Belize 36 23 101,632 86,185,148,416
Malawi 34 27 247,808 1,198,833,008,640
Tajikistan 34 28 81,920 42,949,869,568
Morocco 33 24 13,711,616 1,128,235,008,000
Nicaragua 33 24 153,088 42,949,804,032
Cameroon 32 17 578,560 25,769,869,312
Botswana 32 25 162,048 25,769,803,776
Gibraltar 32 20 99,072 214,750,789,632
Sri Lanka 31 22 541,440 34,360,262,656
Mozambique 31 27 422,400 28,991,094,784
Libya 31 22 447,488 17,402,757,120
Rwanda 30 20 270,592 25,769,869,312
Burkina Faso 30 25 193,536 21,475,098,624
Zimbabwe 30 27 199,680 30,064,967,680
Montenegro 29 20 178,176 51,539,935,232
Liechtenstein 28 26 97,792 171,798,822,912
Tunisia 28 23 10,332,160 90,532,020,224
Qatar 26 17 908,288 128,937,295,872
Ivory Coast 26 19 1,630,976 201,863,593,984
Bahrain 25 19 425,216 151,397,597,184
Isle of Man 25 14 92,160 85,907,865,600
Zambia 24 19 1,587,456 12,884,901,888
Somalia 24 21 46,080 12,884,901,888
South Sudan 23 18 24,320 8,589,934,592
Oman 23 17 952,064 107,649,957,888
Bermuda 23 12 106,240 17,179,869,184
Antigua and Barbuda 19 11 83,456 12,885,360,640
Fiji 19 13 139,776 25,769,869,312
New Caledonia 19 12 135,680 37,313,904,640
Sierra Leone 18 14 83,968 17,179,869,184
Chad 18 12 15,360 4,294,967,296
Maldives 18 15 90,624 4,296,736,768
Senegal 18 10 49,920 4,295,163,904
Benin 18 13 168,448 17,179,934,720
Guinea 18 15 31,744 12,884,967,424
Trinidad and Tobago 17 14 537,088 120,259,149,824
Cayman Islands 17 10 79,360 8,858,370,048
Namibia 17 14 378,112 8,590,000,128
Macao 17 13 369,408 26,372,997,120
Liberia 17 13 34,560 17,179,869,184
Bahamas 15 10 148,232 4,294,967,296
Timor-leste 15 10 24,576 12,884,967,424
Republic of the Congo 14 9 114,432 4,295,163,904
Vanuatu 14 11 17,920 12,768,444,416
Jamaica 14 9 282,624 4,832,231,680
Algeria 14 9 4,726,272 25,769,803,776
Sudan 13 7 771,840 47,244,640,256
Haiti 13 7 152,832 8,590,000,128
United States Virgin Islands 13 8 148,224 12,902,203,392
Gabon 12 8 272,640 8,590,065,664
San Marino 12 8 36,608 262,144
Swaziland 12 10 48,896 4,294,967,296
Gambia 12 10 272,384 21,474,967,552
Madagascar 11 7 439,808 12,884,901,888
Grenada 11 7 28,160 77,319,045,120
Solomon Islands 11 10 15,872 4,295,163,904
Mali 11 5 79,360 12,935,364,608
Jersey 11 8 89,344 68,719,476,736
Cabo Verde 11 7 45,568 8,589,934,592
Guernsey 11 9 7,680 34,359,738,368
Guam 10 7 234,240 21,474,967,552
Samoa 10 7 17,920 8,589,934,592
Brunei Darussalam 10 7 139,264 32,505,856
Lesotho 10 5 119,552 8,589,934,592
Barbados 10 7 104,704 68,987,977,728
Togo 10 7 300,032 4,294,967,296
Niger 9 7 35,584 8,589,934,592
Ethiopia 9 6 368,128 8,589,934,592
Burundi 9 7 36,096 8,589,934,592
Equatorial Guinea 8 6 19,200 4,294,967,296
Saint Kitts and Nevis 8 7 17,408 15,925,248
Saint Lucia 8 6 40,448 77,326,254,080
Mauritania 8 6 46,592 12,884,901,888
Guadeloupe 8 4 210,688 10,637,017,088
Dominica 8 4 92,928 7,516,258,304
French Guiana 7 3 3,328 4,294,967,296
Martinique 7 5 154,624 38,671,810,560
Guyana 7 5 66,560 17,179,869,184
Cuba 7 3 256,256 12,884,901,888
Faroe Islands 7 4 45,056 4,294,967,296
Turkmenistan 7 7 23,040 34,359,738,368
Syrian 7 3 1,213,952 25,769,803,776
Suriname 7 5 81,920 21,475,622,912
Micronesia 6 5 8,448 5,368,709,120
Yemen 6 3 233,472 68,719,476,736
Reunion Island 6 5 407,552 12,884,901,888
French Saint Martin 6 3 4,352 268,435,456
French Polynesia 6 5 83,968 8,858,435,584
Nauru 5 4 10,752 8,589,934,592
Marshall Islands 5 4 10,240 38,671,482,880
Djibouti 5 3 44,032 4,294,967,296
Nederland Caribbean 5 5 28,672 8,589,934,592
Tonga 5 4 9,472 8,590,000,128
Saint Vincent and the Grenadines 4 2 21,760 0
Dutch Saint Martin 4 3 38,144 6,442,582,016
Palau 4 4 6,656 4,311,744,512
Saint Barthelemy 4 1 512 268,435,456
Kiribati 4 2 3,584 0
Aruba 4 3 73,728 8,589,934,592
Anguilla 4 4 6,656 32,231,129,088
Monaco 4 3 59,136 1,342,177,280
Vatican 3 3 10,752 73,014,444,032
Tokelau 3 3 2,048 262,144
Central African 3 3 5,120 0
Tuvalu 3 1 768 0
Andorra 3 1 57,344 8,589,934,592
Norfolk Island 2 1 768 0
American Samoa 2 2 16,384 4,294,967,296
Cook Islands 2 2 8,704 4,294,967,296
Niue 2 2 2,048 0
Guinea Bissau 2 2 5,632 0
Turks and Caicos Islands 2 2 15,616 1,073,741,824
Falkland Islands 2 2 6,144 0
Sao Tome and Principe 2 2 9,216 4,294,967,296
Comoros 2 2 7,168 4,294,967,296
Antarctica 1 1 1,024 4,294,967,296
Greenland 1 1 34,304 8,589,934,592
Northern Mariana Islands 1 0 0 0
Eritrea 1 1 4,096 0
Aland Islands 1 1 4,096 0
Saint Pierre and Miquelon 1 1 4,608 0
Mayotte 1 1 1,024 0
British Indian Ocean Territory 1 1 3,072 0
North Korea 1 1 1,024 0
Montserrat 1 1 1,024 0
Wallis and Futuna 1 1 3,584 0