Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,268	18,752	1,489,091,072	975,010,511,064,155
Brazil	9,150	8,761	78,739,200	30,834,180,755,726
China	6,590	5,175	355,217,920	130,051,017,231,667
India	6,251	2,968	35,599,616	24,706,617,450,498
Russian Federation	5,753	4,989	47,268,352	11,106,372,535,888
Indonesia	3,942	2,836	11,893,504	1,314,129,117,196
Germany	3,237	2,565	114,066,944	70,515,376,587,018
Australia	3,195	1,690	40,497,920	20,525,000,626,182
United Kingdom	3,123	2,247	71,260,928	31,777,994,178,566
Poland	2,457	2,139	19,301,888	14,309,025,256,458
Canada	2,439	1,624	54,914,560	4,282,171,654,151
France	2,174	1,515	74,774,272	12,749,874,135,046
Ukraine	2,016	1,582	8,348,160	5,143,155,965,952
Bangladesh	2,015	1,541	2,079,488	1,116,587,425,792
Netherlands	1,611	1,093	51,481,344	19,230,170,415,630
Hong Kong	1,347	767	21,150,208	5,069,817,118,736
Argentina	1,343	1,084	18,728,448	19,574,296,281,088
Italy	1,310	1,117	53,508,608	29,568,014,417,920
Japan	1,277	755	161,437,696	33,648,541,106,181
Republic of Korea	1,176	882	112,621,824	17,726,341,120,013
Spain	1,162	961	33,288,704	7,926,268,301,312
Romania	1,086	927	8,093,952	1,714,005,147,911
Turkey	1,083	857	16,666,112	8,748,853,886,976
Switzerland	1,063	780	14,696,192	8,237,203,849,217
Viet Nam	1,041	542	16,676,096	191,757,287,424
Sweden	870	667	25,108,992	5,992,122,482,688
South Africa	867	651	26,578,688	20,576,315,113,473
Iran	851	577	11,803,904	2,367,050,088,448
Mexico	776	530	23,152,128	898,277,638,144
Austria	769	642	10,634,240	4,881,779,458,049
Bulgaria	743	671	4,877,568	1,501,505,847,552
Singapore	725	460	8,965,888	1,719,127,409,678
Czech	717	599	8,790,272	8,093,166,338,048
New Zealand	714	426	4,988,928	597,033,615,360
Philippines	673	452	6,391,040	427,520,163,840
Thailand	621	467	11,986,688	467,160,596,492
Colombia	591	418	17,117,696	981,174,845,440
Denmark	477	349	11,571,712	3,605,275,344,898
Taiwan	465	291	35,453,696	4,132,964,991,488
Pakistan	457	298	5,525,248	209,374,543,872
Chile	449	318	9,370,624	380,911,550,464
Norway	405	304	14,333,440	5,718,713,303,041
Malaysia	405	268	6,086,144	481,612,857,344
Belgium	384	296	10,409,984	3,269,547,786,240
Finland	381	296	12,789,504	2,721,840,889,856
Israel	376	325	7,477,504	1,431,075,028,992
Latvia	310	250	1,782,528	885,931,638,784
Slovenia	304	270	2,625,280	919,668,391,936
Hungary	299	242	5,722,112	1,541,383,651,329
Nigeria	299	229	2,490,112	303,189,327,872
Ireland	291	208	6,804,992	1,105,109,189,120
Venezuela	290	199	5,264,640	465,182,588,928
Ecuador	284	229	2,292,224	534,974,825,472
Peru	264	188	3,501,056	535,450,484,736
Greece	260	230	5,725,952	998,202,277,888
Kenya	260	215	4,624,896	263,983,333,376
Kazakhstan	251	212	3,572,224	445,500,817,408
Estonia	234	181	1,355,520	866,266,841,088
Dominican	232	193	2,103,296	670,587,420,672
Slovakia	228	197	2,550,272	1,471,869,288,448
Lithuania	216	191	2,728,704	2,341,131,583,744
Nepal	208	147	573,696	227,983,294,464
Iraq	206	141	721,920	284,190,900,224
Moldova	205	133	1,174,272	5,927,377,502,208
United Arab Emirates	205	152	4,627,456	13,753,615,187,969
Saudi Arabia	199	171	13,897,472	681,711,304,705
Serbia	198	160	2,413,824	675,653,025,792
Croatia	176	146	2,365,696	490,353,786,880
Lebanon	172	145	542,976	339,942,506,496
Cyprus	172	131	2,727,168	2,830,412,087,296
Myanmar	168	129	215,040	96,068,042,752
Georgia	167	143	1,331,200	609,892,564,992
Portugal	162	138	6,654,464	1,340,643,213,312
Panama	151	96	2,539,776	239,833,317,376
Armenia	148	127	485,376	292,099,784,704
Cambodia	145	99	455,680	86,848,634,880
Luxembourg	133	106	1,466,112	826,190,725,121
Albania	131	123	474,880	1,636,938,153,984
Uzbekistan	126	104	353,792	231,660,257,280
Costa Rica	125	83	2,231,296	190,615,388,160
Tanzania	123	101	645,376	124,554,838,016
Honduras	120	99	472,064	274,895,077,376
Puerto Rico	120	96	785,920	119,455,088,640
Ghana	120	93	1,489,664	1,133,871,890,432
Paraguay	119	96	1,133,824	272,128,409,600
Belarus	116	107	1,780,480	256,090,243,072
Azerbaijan	113	97	640,512	515,434,414,080
Guatemala	101	66	1,315,840	187,510,489,088
Egypt	95	72	24,893,440	17,757,542,678,528
Seychelles	91	65	1,419,776	3,133,602,791,424
Iceland	86	70	866,560	420,959,289,344
Kuwait	84	75	1,768,448	98,784,641,024
Angola	77	63	1,146,368	88,063,737,856
Mongolia	75	50	165,120	73,014,640,640
Afghanistan	73	59	164,352	10,758,848,512
Bolivia	69	55	1,176,832	64,818,642,944
Kyrgyzstan	68	62	308,480	158,914,772,992
Palestine	67	43	782,080	111,669,280,768
Uganda	67	54	1,207,552	47,244,967,936
Macedonia	66	60	688,384	506,806,206,464
Bosnia and Herzegovina	60	47	797,696	64,424,771,584
Democratic Republic of Congo	57	39	77,824	8,590,065,664
Jordan	56	48	639,232	252,346,564,608
El Salvador	55	40	262,656	77,326,385,152
Malta	53	41	645,888	124,587,999,232
Uruguay	52	30	2,436,352	102,544,965,632
Mauritius	49	30	2,455,552	57,178,718,208
British Virgin Islands	47	35	145,920	206,675,509,248
Lao	42	29	99,840	21,492,989,952
Bhutan	41	25	66,816	60,398,501,888
Tajikistan	40	35	84,224	150,323,920,896
Papua New Guinea	39	29	58,112	4,295,032,832
Botswana	39	29	163,584	25,769,869,312
Morocco	38	28	13,882,624	1,128,507,899,904
Curacao	38	19	204,544	34,393,358,336
Malawi	36	25	248,576	1,202,859,671,552
Mozambique	35	28	425,984	33,286,062,080
Nicaragua	34	23	151,296	42,949,738,496
Rwanda	34	21	284,928	30,064,902,144
Zimbabwe	34	27	200,192	30,068,113,408
Burkina Faso	33	26	272,128	38,655,033,344
Libya	33	23	461,568	37,581,094,912
Cameroon	33	19	240,896	21,474,902,016
Belize	32	21	106,496	50,751,799,296
Sri Lanka	31	22	542,976	34,360,983,552
Montenegro	30	20	181,504	51,539,738,624
Qatar	29	19	865,024	124,615,852,032
Tunisia	29	24	10,224,640	90,532,151,296
Ivory Coast	29	17	1,790,720	210,671,632,384
Liechtenstein	29	25	93,440	231,928,430,592
Isle of Man	27	16	87,040	90,195,427,328
Oman	26	15	952,832	107,649,957,888
Gibraltar	25	17	76,288	47,244,771,328
Bahrain	24	18	412,416	146,028,888,064
Somalia	24	20	41,472	17,179,869,184
Zambia	24	19	1,597,952	17,179,869,184
South Sudan	23	19	22,784	21,474,836,480
Sierra Leone	22	16	72,704	12,884,967,424
Senegal	22	12	54,784	4,295,229,440
Fiji	22	15	140,288	30,064,836,608
Bermuda	21	12	105,472	17,179,869,184
Namibia	21	16	397,824	8,589,934,592
Timor-leste	20	13	28,672	8,590,000,128
Benin	20	16	200,960	17,184,129,024
Antigua and Barbuda	20	10	114,944	12,918,915,072
Maldives	19	15	88,064	4,296,671,232
Guinea	19	13	32,768	12,884,967,424
Liberia	18	14	34,048	17,179,869,184
Chad	18	10	14,336	4,294,967,296
New Caledonia	18	14	134,912	38,656,081,920
Cayman Islands	17	10	79,616	8,858,370,048
Trinidad and Tobago	17	14	551,424	120,259,149,824
Macao	16	12	371,456	26,376,142,848
Republic of the Congo	15	10	114,432	8,590,000,128
Jamaica	15	9	283,904	4,833,148,928
Algeria	14	10	4,756,992	25,769,803,776
Haiti	13	5	152,576	8,589,934,592
Vanuatu	13	11	19,968	12,785,483,776
Bahamas	13	9	148,224	4,848,615,424
Swaziland	13	10	49,152	8,589,934,592
Sudan	13	9	802,560	51,539,607,552
Jersey	13	10	99,328	73,014,444,032
San Marino	13	10	38,656	262,144
United States Virgin Islands	12	7	138,496	8,589,934,592
Syrian	12	8	1,238,272	17,179,869,184
Gabon	12	9	275,456	4,295,098,368
Gambia	12	9	272,384	21,474,967,552
Guernsey	12	7	74,752	42,949,672,960
Mali	11	5	78,848	17,179,934,720
Cabo Verde	11	7	56,832	8,589,934,592
Grenada	11	7	28,416	77,310,590,976
Lesotho	11	6	119,552	8,589,934,592
Solomon Islands	11	10	15,872	4,295,163,904
Madagascar	11	6	573,696	12,884,901,888
Togo	11	8	299,264	9,126,936,576
Barbados	10	7	99,584	68,987,977,728
Brunei Darussalam	10	7	137,216	16,121,856
Ethiopia	10	6	370,176	8,589,934,592
Guadeloupe	10	5	205,568	10,637,017,088
Samoa	10	6	17,664	8,589,934,592
Saint Kitts and Nevis	10	8	20,480	15,925,248
Mauritania	10	7	47,616	12,884,901,888
Marshall Islands	10	8	39,680	4,294,967,296
Guam	10	7	235,520	21,474,967,552
Niger	9	7	37,376	4,294,967,296
Burundi	9	7	28,928	8,589,934,592
Turkmenistan	9	7	23,040	34,359,738,368
Dominica	8	4	88,320	7,516,258,304
Equatorial Guinea	8	8	20,224	4,294,967,296
Martinique	8	6	146,688	38,671,745,024
Guyana	8	5	67,328	17,179,869,184
Suriname	7	5	82,432	21,475,622,912
French Guiana	7	3	3,840	4,294,967,296
Cuba	7	3	256,256	12,884,901,888
French Polynesia	6	5	76,288	12,884,967,424
Saint Lucia	6	4	39,168	77,309,411,328
Reunion Island	6	4	392,192	12,884,901,888
Saint Vincent and the Grenadines	6	3	21,760	65,536
Yemen	6	3	230,144	68,719,476,736
Faroe Islands	6	4	45,056	38,654,705,664
French Saint Martin	6	2	4,096	0
Micronesia	6	5	8,704	5,368,709,120
Tonga	5	4	9,984	8,590,000,128
Kiribati	5	3	4,096	0
Nederland Caribbean	5	5	28,672	12,884,901,888
Nauru	5	3	10,240	8,589,934,592
Vatican	4	4	11,008	42,949,672,960
Aruba	4	2	71,424	8,589,934,592
Central African	4	4	5,632	0
Djibouti	4	3	43,776	8,589,934,592
Monaco	4	4	60,416	35,701,915,648
Anguilla	4	4	7,936	32,230,080,512
Dutch Saint Martin	4	3	37,632	6,442,450,944
Andorra	4	3	60,416	22,548,578,304
Palau	4	4	6,656	8,606,711,808
Tokelau	3	3	2,816	262,144
Tuvalu	3	1	8,192	4,294,967,296
Saint Barthelemy	3	2	1,024	65,536
Comoros	3	3	8,448	4,294,967,296
Norfolk Island	2	1	768	0
Cook Islands	2	2	8,704	4,294,967,296
Antarctica	2	2	2,048	262,144
Sao Tome and Principe	2	2	11,264	4,294,967,296
Guinea Bissau	2	2	5,632	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Falkland Islands	2	2	5,888	0
American Samoa	2	2	16,128	4,294,967,296
Niue	2	2	2,048	0
Eritrea	1	1	4,096	0
Saint Pierre and Miquelon	1	1	4,608	0
British Indian Ocean Territory	1	1	3,072	0
Montserrat	1	1	1,024	0
North Korea	1	1	1,024	0
Mayotte	1	1	1,024	0
Greenland	1	1	34,304	8,589,934,592
Northern Mariana Islands	1	0	0	0
Aland Islands	1	1	3,840	0
Wallis and Futuna	1	1	3,584	0