Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,261	18,772	1,471,763,200	975,429,364,226,753
Brazil	9,142	8,747	79,466,496	30,739,178,000,915
China	6,563	5,200	354,690,048	148,099,455,275,061
India	6,200	2,902	35,883,264	24,741,379,907,587
Russian Federation	5,747	4,989	47,130,624	15,481,363,412,561
Indonesia	3,875	2,806	11,795,456	1,385,335,160,854
Germany	3,198	2,542	113,336,832	71,588,174,496,008
Australia	3,134	1,686	40,529,152	20,476,731,397,637
United Kingdom	3,116	2,282	71,140,096	32,124,258,484,234
Poland	2,453	2,140	19,300,352	14,527,704,601,612
Canada	2,432	1,633	54,775,808	4,435,712,278,791
France	2,161	1,521	74,825,216	13,025,529,628,678
Ukraine	2,007	1,583	8,334,080	5,733,989,285,888
Bangladesh	1,986	1,524	2,012,160	1,177,059,065,856
Netherlands	1,600	1,102	51,237,888	22,836,091,879,952
Argentina	1,331	1,076	18,688,000	19,551,300,288,512
Hong Kong	1,322	764	20,161,536	5,377,723,335,696
Italy	1,300	1,105	53,613,056	29,743,103,344,640
Japan	1,272	759	161,068,288	33,612,894,961,669
Republic of Korea	1,173	880	112,701,696	17,726,377,164,813
Spain	1,166	961	33,348,096	8,010,590,261,248
Romania	1,085	932	7,987,200	1,756,218,065,154
Turkey	1,063	838	16,784,384	9,204,323,778,560
Switzerland	1,057	788	14,628,608	8,382,690,099,201
Viet Nam	1,034	544	16,660,224	179,960,184,832
Sweden	870	677	25,491,456	5,979,780,939,776
South Africa	856	654	26,675,968	20,653,660,438,785
Iran	843	581	11,687,936	3,532,097,323,008
Austria	766	645	10,626,048	5,032,071,200,769
Mexico	764	527	23,395,840	898,627,272,705
Bulgaria	743	668	4,865,792	1,470,752,882,944
Singapore	721	453	8,837,888	1,513,566,340,109
New Zealand	716	430	4,825,600	601,646,628,864
Czech	712	602	8,838,400	8,252,062,367,744
Philippines	658	450	6,367,744	422,925,697,024
Thailand	618	466	11,948,800	303,383,248,912
Colombia	565	408	17,273,856	994,525,708,288
Denmark	471	343	11,280,128	3,510,766,272,514
Taiwan	464	289	35,330,304	4,148,589,429,248
Pakistan	452	302	5,431,296	209,359,208,448
Chile	442	319	9,504,256	398,112,456,712
Norway	407	311	14,313,216	5,647,092,875,265
Malaysia	398	265	6,052,864	304,985,931,776
Belgium	388	297	10,400,512	3,424,219,955,200
Finland	377	297	12,789,760	2,872,121,491,456
Israel	370	317	7,965,696	1,379,725,803,520
Latvia	316	248	1,810,176	881,903,534,080
Slovenia	302	271	2,629,888	958,340,202,496
Hungary	295	240	5,709,824	1,577,824,681,985
Ireland	294	211	6,191,360	1,127,922,532,864
Nigeria	289	224	2,909,440	290,286,469,120
Venezuela	278	198	6,866,944	490,703,355,904
Ecuador	272	224	2,291,200	511,437,374,464
Greece	255	227	5,723,136	1,106,596,593,664
Peru	252	181	3,496,704	504,539,512,832
Kenya	249	205	4,614,400	259,985,506,304
Kazakhstan	247	207	3,519,232	499,836,583,936
Slovakia	228	196	2,550,272	1,480,442,249,216
Dominican	225	183	2,036,480	643,981,115,392
Estonia	221	175	1,295,360	722,050,023,424
Lithuania	214	185	2,663,424	2,177,622,147,328
Iraq	214	146	718,592	335,692,365,824
Nepal	207	143	579,328	215,098,654,720
Moldova	203	132	1,174,784	1,082,653,409,280
Saudi Arabia	200	167	13,632,000	610,673,033,216
Serbia	195	161	2,424,064	678,874,513,408
United Arab Emirates	192	143	4,430,336	13,831,730,102,273
Croatia	176	144	2,358,016	554,776,199,168
Lebanon	171	143	545,280	352,827,408,384
Cyprus	171	130	2,501,376	3,620,669,030,400
Myanmar	168	128	212,736	90,716,569,600
Georgia	166	142	1,329,152	609,892,564,992
Portugal	163	134	6,646,016	1,347,091,496,960
Panama	153	96	2,595,584	251,039,318,016
Armenia	144	117	538,368	330,753,179,648
Cambodia	144	98	462,592	91,143,602,178
Luxembourg	133	106	1,464,576	826,172,047,360
Albania	131	122	476,160	1,606,872,268,800
Costa Rica	124	84	2,223,872	208,869,392,384
Uzbekistan	123	99	346,368	197,300,518,913
Tanzania	121	98	642,048	141,734,707,200
Puerto Rico	120	96	781,312	123,490,271,232
Honduras	120	98	465,664	270,600,372,224
Ghana	120	93	1,490,688	1,142,461,825,024
Belarus	116	108	1,780,480	256,090,308,608
Paraguay	114	93	1,131,520	250,653,638,656
Azerbaijan	110	90	644,864	481,074,544,640
Guatemala	100	63	1,310,464	188,639,477,760
Egypt	93	71	25,051,136	17,757,542,678,528
Seychelles	89	67	294,912	3,756,642,795,520
Iceland	86	70	864,768	451,024,125,952
Kuwait	84	74	1,770,496	98,784,706,560
Angola	77	63	1,129,216	96,653,737,984
Mongolia	74	50	162,816	77,309,542,400
Afghanistan	73	61	165,376	17,197,105,152
Bolivia	69	55	1,176,832	79,311,601,664
Macedonia	67	60	688,128	472,446,402,560
Palestine	66	43	783,872	77,309,542,400
Uganda	65	53	1,337,856	55,834,968,064
Kyrgyzstan	65	58	304,640	124,555,034,624
Bosnia and Herzegovina	59	45	797,184	68,719,673,344
Democratic Republic of Congo	57	38	77,312	8,590,065,664
Jordan	56	47	635,648	252,346,564,608
El Salvador	55	40	259,584	75,162,124,288
Uruguay	51	30	2,436,096	102,612,205,568
Malta	51	42	645,888	146,062,639,104
Mauritius	48	30	2,451,456	57,178,718,208
British Virgin Islands	47	35	200,192	241,025,548,288
Lao	42	29	96,256	30,082,924,544
Bhutan	41	24	66,304	51,808,567,296
Tajikistan	39	34	83,712	115,964,248,064
Papua New Guinea	39	29	58,112	4,295,032,832
Curacao	38	19	211,200	38,688,325,632
Botswana	37	28	163,328	25,769,803,776
Morocco	37	28	13,749,248	1,128,507,899,904
Malawi	36	26	244,224	1,203,127,844,864
Nicaragua	34	25	156,160	47,244,705,792
Zimbabwe	34	28	203,776	30,068,113,408
Belize	34	21	107,008	51,825,541,120
Libya	33	24	456,448	38,856,032,256
Cameroon	33	19	245,248	25,769,869,312
Mozambique	33	29	423,936	37,581,029,376
Burkina Faso	32	25	258,816	38,654,902,272
Rwanda	31	19	307,712	30,064,967,680
Montenegro	31	22	182,528	51,539,935,232
Sri Lanka	31	21	542,976	34,360,983,552
Ivory Coast	29	17	1,823,232	210,604,523,520
Liechtenstein	29	25	93,952	231,928,430,592
Tunisia	29	24	10,262,784	90,532,151,296
Qatar	27	18	871,168	128,948,043,776
Isle of Man	27	17	95,232	120,268,718,080
Gibraltar	26	19	77,312	81,604,640,768
Oman	25	17	953,344	107,650,154,496
Zambia	24	19	1,590,272	17,179,869,184
Somalia	24	20	41,728	17,179,869,184
Bahrain	24	18	413,952	151,397,597,184
South Sudan	23	19	24,320	21,474,836,480
Sierra Leone	22	15	71,424	17,179,869,184
Senegal	22	13	53,760	4,295,163,904
Fiji	22	15	140,288	30,064,836,608
Bermuda	21	12	103,680	17,179,869,184
Namibia	21	15	397,568	12,884,901,888
Antigua and Barbuda	20	11	114,944	12,918,980,608
Timor-leste	20	11	26,368	8,589,934,592
Benin	20	16	199,680	17,182,031,872
Maldives	19	15	90,368	4,296,802,304
Guinea	19	15	33,024	12,884,967,424
Chad	18	10	14,336	4,294,967,296
New Caledonia	18	14	134,912	38,656,081,920
Liberia	18	14	35,328	17,179,869,184
Trinidad and Tobago	17	15	552,448	128,849,084,416
Cayman Islands	17	10	79,360	8,858,370,048
Macao	16	12	371,456	26,376,142,848
Jamaica	15	10	283,904	4,833,280,527
Republic of the Congo	15	9	113,920	4,295,163,904
Algeria	14	10	4,756,992	25,769,803,776
Vanuatu	14	11	17,920	12,768,444,416
Haiti	13	6	152,832	8,590,000,128
Swaziland	13	9	48,640	8,589,934,592
Sudan	13	9	793,344	51,539,607,552
Bahamas	13	10	148,224	4,294,967,296
United States Virgin Islands	13	8	146,688	12,902,203,392
San Marino	13	9	37,632	262,144
Jersey	12	9	88,832	68,719,476,736
Gabon	12	7	272,896	4,295,098,368
Gambia	12	10	272,896	21,474,967,552
Cabo Verde	11	7	53,760	8,589,934,592
Togo	11	8	299,264	12,884,901,888
Mali	11	5	78,848	17,179,934,720
Madagascar	11	7	572,160	12,884,901,888
Lesotho	11	6	119,552	12,884,901,888
Grenada	11	7	28,160	77,310,590,976
Syrian	11	6	1,226,240	25,769,803,776
Marshall Islands	11	9	33,280	38,654,771,200
Solomon Islands	11	10	15,872	4,295,163,904
Saint Kitts and Nevis	10	8	21,504	15,990,784
Guam	10	6	233,216	21,474,967,552
Guernsey	10	6	5,376	34,359,738,368
Guadeloupe	10	5	209,664	10,637,017,088
Ethiopia	10	6	370,176	8,589,934,592
Barbados	10	7	102,400	68,987,977,728
Brunei Darussalam	10	7	137,728	32,571,392
Samoa	10	7	17,920	8,589,934,592
Mauritania	9	7	47,616	12,884,901,888
Niger	9	7	34,560	8,589,934,592
Burundi	9	7	36,096	8,589,934,592
Turkmenistan	8	7	23,040	34,359,738,368
Martinique	8	6	154,880	38,671,810,560
Equatorial Guinea	8	7	19,200	4,294,967,296
Dominica	8	4	88,832	7,516,258,304
Guyana	8	5	66,304	17,179,869,184
Cuba	7	3	256,256	12,884,901,888
Suriname	7	5	82,432	21,475,622,912
French Guiana	7	3	3,328	4,294,967,296
French Polynesia	6	5	76,288	12,901,744,640
French Saint Martin	6	2	4,096	268,435,456
Micronesia	6	5	8,704	5,368,709,120
Faroe Islands	6	4	45,056	38,654,705,664
Yemen	6	3	232,192	68,719,476,736
Reunion Island	6	4	392,448	12,884,901,888
Saint Lucia	6	4	38,656	77,309,411,328
Saint Vincent and the Grenadines	5	2	21,760	0
Kiribati	5	3	4,096	0
Djibouti	5	3	43,776	8,589,934,592
Nauru	5	3	10,240	8,589,934,592
Tonga	5	4	9,728	8,590,000,128
Nederland Caribbean	5	5	28,672	12,884,901,888
Palau	4	4	6,656	8,606,711,808
Central African	4	4	5,632	0
Dutch Saint Martin	4	3	37,632	6,442,582,016
Anguilla	4	4	6,656	32,231,129,088
Aruba	4	2	77,056	8,589,934,592
Vatican	4	3	10,752	38,654,705,664
Andorra	4	2	61,440	31,406,948,352
Saint Barthelemy	4	2	1,024	268,500,992
Monaco	4	4	60,416	35,701,915,648
Tokelau	3	3	2,816	262,144
Tuvalu	3	1	8,192	4,294,967,296
Comoros	3	3	7,424	4,294,967,296
Sao Tome and Principe	2	2	10,240	4,294,967,296
Cook Islands	2	2	8,704	4,294,967,296
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Falkland Islands	2	2	5,888	0
Niue	2	2	2,048	0
Norfolk Island	2	1	768	0
American Samoa	2	2	15,616	4,294,967,296
Guinea Bissau	2	2	5,632	0
Antarctica	1	1	1,024	4,294,967,296
Aland Islands	1	1	3,840	0
Mayotte	1	1	1,024	0
Eritrea	1	1	4,096	0
Wallis and Futuna	1	1	3,584	0
British Indian Ocean Territory	1	1	3,072	0
Northern Mariana Islands	1	0	0	0
Montserrat	1	1	1,024	0
North Korea	1	1	1,024	0
Saint Pierre and Miquelon	1	1	4,608	0
Greenland	1	1	34,304	8,589,934,592