Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,262	18,749	1,488,822,016	971,646,288,399,446
Brazil	9,137	8,739	78,816,768	30,568,385,548,558
China	6,583	5,169	355,275,008	130,046,063,890,482
India	6,241	2,949	35,598,080	24,659,357,868,034
Russian Federation	5,749	4,985	47,260,928	11,015,905,789,520
Indonesia	3,929	2,830	11,883,520	1,292,596,609,038
Germany	3,234	2,554	113,855,488	70,426,928,808,200
Australia	3,178	1,685	40,528,384	20,521,774,026,758
United Kingdom	3,151	2,261	71,626,752	32,153,066,536,966
Poland	2,456	2,140	19,323,136	14,258,289,447,946
Canada	2,435	1,624	54,812,416	4,281,583,206,407
France	2,173	1,509	74,841,088	12,668,802,433,030
Ukraine	2,014	1,581	8,385,280	5,104,211,656,704
Bangladesh	2,011	1,537	2,079,232	1,101,214,318,592
Netherlands	1,610	1,091	51,533,824	20,309,798,552,078
Hong Kong	1,345	768	21,207,808	5,224,150,138,896
Argentina	1,339	1,080	18,707,712	19,539,936,346,112
Italy	1,307	1,115	53,630,464	29,413,395,136,512
Japan	1,278	756	161,238,272	33,601,309,442,053
Republic of Korea	1,176	876	112,613,120	17,726,340,923,405
Spain	1,162	959	33,389,312	7,634,209,869,824
Romania	1,087	926	8,104,192	1,696,555,860,232
Turkey	1,085	862	16,740,608	8,709,092,081,664
Switzerland	1,061	775	14,692,352	8,232,900,100,097
Viet Nam	1,041	539	16,675,840	191,488,720,896
Sweden	871	669	25,241,600	5,992,122,220,544
South Africa	867	651	26,635,008	20,567,993,614,337
Iran	848	568	11,822,336	21,777,940,480
Mexico	773	525	23,257,344	885,457,027,072
Austria	766	640	10,623,744	4,881,779,326,977
Bulgaria	744	671	4,881,664	1,475,736,043,776
Singapore	724	456	8,968,704	1,717,022,786,573
Czech	716	597	8,791,296	8,088,796,332,032
New Zealand	713	426	4,909,824	592,687,136,768
Philippines	669	449	6,386,432	427,199,037,440
Thailand	624	468	12,004,608	467,125,731,340
Colombia	587	413	17,181,696	968,455,880,704
Denmark	478	346	11,569,920	3,605,273,116,674
Taiwan	465	288	35,337,728	4,132,947,427,840
Pakistan	456	302	5,533,696	205,078,528,000
Chile	448	318	9,369,856	380,911,550,464
Norway	405	304	14,399,488	5,649,993,695,233
Malaysia	404	266	6,086,912	478,928,371,712
Belgium	383	295	10,407,424	3,269,547,065,344
Finland	379	296	12,790,016	2,721,840,824,320
Israel	377	323	7,964,160	1,396,660,568,064
Latvia	310	251	1,784,576	885,931,376,640
Slovenia	303	270	2,626,560	919,668,326,400
Hungary	300	243	5,725,696	1,541,383,651,329
Nigeria	298	226	2,461,184	298,894,360,576
Ireland	292	209	8,058,368	1,106,495,078,912
Venezuela	287	193	6,856,448	456,055,914,496
Ecuador	283	226	2,292,992	524,086,477,824
Peru	261	187	3,504,384	522,817,241,088
Greece	259	229	5,725,952	998,010,322,944
Kenya	258	215	4,619,008	251,098,431,488
Kazakhstan	251	210	3,553,024	444,020,097,024
Estonia	236	181	1,342,976	865,711,816,704
Dominican	231	189	2,098,944	649,112,518,656
Slovakia	229	197	2,548,736	1,471,869,091,840
Lithuania	216	191	2,721,792	2,276,688,724,224
Iraq	213	142	724,480	288,479,313,920
Nepal	208	148	574,720	219,393,294,336
Moldova	204	146	1,179,904	5,927,377,502,208
United Arab Emirates	202	149	4,518,400	13,753,615,056,897
Saudi Arabia	201	168	13,894,400	578,618,851,328
Serbia	198	159	2,426,112	675,653,025,792
Croatia	175	147	2,365,696	490,353,786,880
Cyprus	174	133	2,728,704	2,830,412,021,760
Lebanon	171	142	546,048	339,942,506,496
Myanmar	168	128	214,272	91,773,075,456
Georgia	167	141	1,332,992	609,892,564,992
Portugal	162	135	6,652,416	1,340,625,321,984
Panama	153	95	2,620,416	241,980,276,736
Armenia	146	126	482,304	292,099,784,704
Cambodia	145	100	460,032	82,821,644,288
Luxembourg	134	106	1,469,184	826,174,996,481
Albania	131	124	475,648	1,636,937,039,872
Uzbekistan	126	104	352,000	197,300,518,912
Costa Rica	125	83	2,231,040	190,615,388,160
Tanzania	123	101	645,376	124,554,838,016
Honduras	120	99	473,600	274,895,077,376
Ghana	120	93	1,490,432	1,133,871,890,432
Puerto Rico	120	95	782,592	119,186,653,184
Paraguay	119	96	1,133,824	267,833,442,304
Belarus	116	106	1,779,712	256,090,243,072
Azerbaijan	111	96	645,632	481,074,544,640
Guatemala	101	66	1,314,304	183,215,521,792
Egypt	94	72	25,015,808	17,757,542,678,528
Seychelles	91	65	1,416,704	3,133,601,742,848
Iceland	87	70	866,560	420,959,289,344
Kuwait	84	74	1,768,192	98,784,641,024
Angola	77	63	1,146,368	88,063,737,856
Mongolia	75	50	164,864	73,014,640,640
Afghanistan	73	61	164,864	10,754,654,208
Bolivia	69	55	1,178,368	64,806,060,032
Kyrgyzstan	68	62	308,736	120,260,067,328
Macedonia	67	60	688,896	472,446,468,096
Uganda	67	54	1,338,368	55,834,836,992
Palestine	66	43	782,848	111,669,280,768
Bosnia and Herzegovina	60	47	797,696	64,424,771,584
Democratic Republic of Congo	57	40	78,080	8,590,065,664
Jordan	56	48	638,464	252,346,564,608
El Salvador	55	40	260,608	77,326,385,152
Uruguay	51	30	2,436,352	102,544,965,632
Malta	51	41	645,888	124,587,999,232
Mauritius	49	30	2,452,480	57,178,718,208
British Virgin Islands	47	35	200,704	206,675,509,248
Lao	42	29	99,584	21,492,989,952
Bhutan	41	25	66,816	56,103,534,592
Tajikistan	41	36	85,248	150,323,920,896
Papua New Guinea	39	29	58,112	4,295,032,832
Botswana	39	29	163,072	25,769,869,312
Curacao	38	19	204,544	34,393,358,336
Morocco	38	28	13,882,624	1,128,507,899,904
Malawi	36	25	247,040	1,202,859,409,408
Mozambique	35	28	425,216	33,286,062,080
Rwanda	34	20	706,048	30,064,902,144
Zimbabwe	34	27	204,032	30,068,113,408
Nicaragua	34	24	154,112	42,949,738,496
Burkina Faso	33	26	265,728	38,654,967,808
Libya	33	23	459,008	37,581,094,912
Cameroon	33	18	239,360	21,474,902,016
Belize	33	21	106,752	50,751,799,296
Sri Lanka	31	22	542,976	34,360,983,552
Montenegro	31	21	182,784	51,539,935,232
Qatar	29	19	864,512	124,615,524,352
Ivory Coast	29	17	1,790,464	210,671,632,384
Liechtenstein	29	25	93,952	231,928,430,592
Tunisia	29	24	10,194,432	90,532,085,760
Isle of Man	27	17	95,232	90,195,427,328
Gibraltar	26	17	76,288	47,244,771,328
Oman	25	15	952,832	107,649,957,888
Bahrain	24	18	412,928	146,028,888,064
Zambia	24	18	1,589,248	17,179,869,184
Somalia	24	20	41,728	17,179,869,184
South Sudan	23	18	23,552	21,474,836,480
Senegal	22	13	55,040	4,295,229,440
Sierra Leone	22	15	71,680	12,884,967,424
Fiji	22	15	140,288	30,064,836,608
Namibia	21	16	397,824	8,589,934,592
Bermuda	21	12	105,472	17,179,869,184
Benin	20	16	200,704	17,184,129,024
Timor-leste	20	13	28,672	8,590,000,128
Antigua and Barbuda	20	10	114,944	12,918,915,072
Maldives	19	15	88,320	4,296,671,232
Guinea	19	14	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
Jamaica	15	9	283,648	4,833,148,928
Republic of the Congo	15	10	114,688	4,295,032,832
Algeria	14	10	4,756,992	25,769,803,776
Bahamas	13	9	148,224	4,848,615,424
Vanuatu	13	11	17,920	12,768,378,880
Swaziland	13	10	49,152	8,589,934,592
San Marino	13	10	38,656	262,144
Sudan	13	9	801,792	51,539,607,552
Haiti	13	5	152,576	8,589,934,592
Jersey	13	10	99,584	73,014,444,032
Syrian	12	7	1,245,184	17,179,869,184
Gabon	12	9	273,408	4,295,098,368
United States Virgin Islands	12	7	137,472	8,589,934,592
Gambia	12	9	272,384	21,474,967,552
Guernsey	12	7	74,752	42,949,672,960
Togo	11	8	299,264	9,126,936,576
Madagascar	11	6	573,696	12,884,901,888
Cabo Verde	11	7	56,832	8,589,934,592
Lesotho	11	6	119,552	8,589,934,592
Mali	11	5	78,848	17,179,934,720
Grenada	11	7	28,416	77,310,590,976
Solomon Islands	11	10	15,872	4,295,163,904
Saint Kitts and Nevis	10	8	21,504	15,925,248
Marshall Islands	10	8	39,936	4,294,967,296
Ethiopia	10	6	370,176	8,589,934,592
Guadeloupe	10	5	209,664	10,637,017,088
Samoa	10	6	17,664	8,589,934,592
Guam	10	7	235,520	21,474,967,552
Brunei Darussalam	10	7	129,536	16,121,856
Barbados	10	7	99,584	68,987,977,728
Mauritania	9	7	47,616	12,884,901,888
Burundi	9	7	28,928	8,589,934,592
Niger	9	7	36,608	4,294,967,296
Guyana	8	5	66,304	17,179,869,184
Turkmenistan	8	7	23,040	34,359,738,368
Martinique	8	6	154,880	38,671,745,024
Equatorial Guinea	8	8	20,224	4,294,967,296
Dominica	8	4	87,296	7,516,258,304
Suriname	7	5	82,432	21,475,622,912
Cuba	7	3	256,256	12,884,901,888
French Guiana	7	3	3,840	4,294,967,296
Faroe Islands	6	4	45,056	38,654,705,664
Micronesia	6	5	8,704	5,368,709,120
Yemen	6	3	230,144	68,719,476,736
Saint Vincent and the Grenadines	6	3	21,760	65,536
French Polynesia	6	5	76,288	12,884,967,424
Reunion Island	6	4	392,192	12,884,901,888
Saint Lucia	6	4	39,168	77,309,411,328
French Saint Martin	6	2	4,096	0
Nauru	5	3	10,240	8,589,934,592
Djibouti	5	3	43,520	8,589,934,592
Nederland Caribbean	5	5	28,672	12,884,901,888
Kiribati	5	3	4,096	0
Tonga	5	4	9,728	8,590,000,128
Dutch Saint Martin	4	3	37,632	6,442,450,944
Palau	4	4	6,656	8,606,711,808
Aruba	4	2	74,496	8,589,934,592
Andorra	4	3	60,416	22,548,578,304
Central African	4	4	5,632	0
Vatican	4	3	10,752	38,654,705,664
Monaco	4	4	60,416	35,701,915,648
Anguilla	4	4	8,192	32,230,080,512
Tuvalu	3	1	8,192	4,294,967,296
Comoros	3	3	8,448	4,294,967,296
Tokelau	3	3	2,816	262,144
Saint Barthelemy	3	2	1,024	65,536
American Samoa	2	2	16,128	4,294,967,296
Antarctica	2	2	2,048	262,144
Cook Islands	2	2	8,704	4,294,967,296
Norfolk Island	2	1	768	0
Falkland Islands	2	2	5,888	0
Sao Tome and Principe	2	2	11,264	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
North Korea	1	1	1,024	0
Aland Islands	1	1	3,840	0
Wallis and Futuna	1	1	3,584	0
Mayotte	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
Northern Mariana Islands	1	0	0	0
Montserrat	1	1	1,024	0
British Indian Ocean Territory	1	1	3,072	0