Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,330	18,423	1,465,101,001	3,459,991,992,124,515,410
Brazil	9,013	8,608	86,317,534	28,685,817,778,178
China	6,578	5,155	346,715,428	147,494,916,205,424
India	5,935	2,799	35,698,944	24,436,145,115,136
Russian Federation	5,758	4,985	46,651,088	10,675,862,876,232
Indonesia	3,563	2,531	17,840,128	1,224,334,114,816
Germany	3,103	2,407	112,773,768	69,547,132,977,152
United Kingdom	3,103	2,183	73,089,120	30,973,968,056,320
Australia	3,004	1,685	40,569,136	20,462,595,479,296
Poland	2,466	2,124	19,542,528	15,457,294,095,360
Canada	2,433	1,593	54,572,136	4,416,604,669,184
France	2,212	1,486	75,781,632	12,226,956,690,176
Ukraine	2,009	1,610	8,614,656	5,413,130,469,376
Bangladesh	1,859	1,434	1,889,280	896,128,974,848
Netherlands	1,598	1,055	52,964,560	27,426,492,581,376
Italy	1,297	1,088	51,860,608	28,616,786,837,504
Argentina	1,295	1,044	19,703,040	18,753,905,885,184
Hong Kong	1,276	719	17,800,644	7,810,665,808,640
Japan	1,264	752	159,232,104	33,579,366,809,600
Spain	1,234	956	34,552,832	7,530,784,231,424
Republic of Korea	1,170	892	112,929,824	155,413,053,440
Romania	1,097	928	7,842,624	1,519,280,718,080
Switzerland	1,057	780	14,682,112	7,862,789,996,544
Turkey	968	774	21,497,088	4,025,183,764,480
Viet Nam	968	525	16,692,512	181,576,269,824
Sweden	868	670	22,833,936	5,757,788,553,216
South Africa	817	630	26,165,760	20,843,492,802,560
Iran	813	553	12,029,472	3,175,440,908,288
Austria	753	629	10,700,048	4,958,767,677,440
Bulgaria	731	655	4,828,416	1,221,776,244,992
Mexico	724	486	23,498,240	708,694,441,984
New Zealand	718	444	4,945,664	576,248,086,528
Czech	696	592	8,890,624	7,905,910,587,392
Singapore	688	425	8,156,784	653,014,171,648
Thailand	635	450	12,783,886	1,324,031,410,176
Philippines	615	392	6,274,000	336,769,581,056
Colombia	501	358	17,289,984	705,145,667,584
Denmark	462	329	11,352,576	3,235,785,670,656
Taiwan	450	253	37,293,776	6,293,679,637,248
Chile	421	313	9,365,248	332,457,443,328
Pakistan	406	282	5,434,560	151,138,402,304
Norway	400	302	17,035,088	5,508,007,985,152
Finland	385	293	12,812,032	2,893,589,708,800
Malaysia	383	252	5,998,344	364,579,782,656
Belgium	381	292	10,396,000	3,325,395,009,536
Israel	360	292	7,971,344	1,301,763,653,632
Latvia	312	242	2,032,128	1,104,991,617,024
Hungary	301	235	5,606,656	1,419,999,576,064
Slovenia	299	266	2,616,832	988,117,008,384
Ireland	298	208	6,749,216	981,761,392,640
Nigeria	263	211	2,392,064	268,739,280,896
Ecuador	250	209	2,288,192	415,227,118,592
Venezuela	244	176	6,723,072	371,657,474,048
Greece	241	213	5,753,088	1,032,172,142,592
Slovakia	227	191	2,560,256	1,416,032,813,056
Peru	223	157	3,528,704	372,531,724,288
Iraq	218	146	723,712	185,277,939,712
Estonia	216	163	1,253,888	622,861,484,032
Kazakhstan	210	172	3,447,040	283,575,320,576
Moldova	209	151	1,221,120	1,043,679,281,152
Lithuania	209	182	2,560,000	2,378,102,604,032
Kenya	207	175	4,565,248	178,612,535,296
Saudi Arabia	195	154	13,535,796	433,025,187,840
Serbia	193	161	2,422,016	588,680,134,656
Nepal	191	130	589,952	167,852,834,816
Dominican	190	152	1,943,040	472,614,436,864
Croatia	173	144	2,364,672	511,389,007,872
Lebanon	169	142	545,280	279,812,964,352
Cyprus	165	121	1,607,424	652,878,151,680
United Arab Emirates	161	122	3,945,472	14,290,201,018,368
Myanmar	160	120	208,384	82,428,821,504
Georgia	159	128	1,288,704	377,958,039,552
Portugal	153	123	6,558,464	1,226,506,502,144
Panama	147	89	2,113,280	246,333,964,288
Cambodia	139	93	431,104	86,848,569,344
Armenia	133	110	602,624	373,684,568,064
Luxembourg	129	101	1,525,248	679,872,036,864
Albania	128	114	466,688	1,490,374,819,840
Belarus	118	106	1,780,224	255,820,693,504
Costa Rica	117	79	2,226,176	197,594,316,800
Puerto Rico	115	94	770,560	101,217,271,808
Honduras	111	90	454,912	244,830,044,160
Ghana	107	87	1,486,336	25,770,262,528
Uzbekistan	107	90	337,152	137,170,780,160
Paraguay	106	90	1,123,072	233,406,529,536
Tanzania	104	87	989,952	115,964,641,280
Azerbaijan	96	78	627,456	446,678,695,936
Egypt	92	74	24,910,592	17,761,837,645,824
Guatemala	91	58	1,433,600	163,539,648,512
Iceland	91	70	862,296	425,255,436,288
Kuwait	81	72	1,779,200	98,784,444,416
Seychelles	76	60	1,401,088	468,504,936,448
Afghanistan	70	59	158,720	8,607,236,096
Mongolia	69	49	164,608	64,424,640,512
Angola	68	58	1,249,280	84,305,641,472
Palestine	67	43	792,832	111,669,215,232
Bolivia	66	51	1,105,152	66,038,071,296
Macedonia	66	58	686,848	369,367,187,456
Kyrgyzstan	64	58	274,176	150,323,920,896
Bosnia and Herzegovina	57	43	783,104	77,309,542,400
Malta	56	43	669,440	150,626,041,856
El Salvador	54	38	246,016	45,097,287,680
Jordan	54	47	634,624	120,259,477,504
Uganda	54	43	1,338,624	42,949,935,104
Democratic Republic of Congo	53	37	73,984	8,590,065,664
Mauritius	47	29	2,466,048	57,715,589,120
Uruguay	46	25	2,430,720	98,015,051,776
British Virgin Islands	44	32	195,072	236,996,984,832
Papua New Guinea	42	27	55,808	4,295,032,832
Lao	39	25	82,944	17,180,983,296
Curacao	37	17	185,856	34,393,358,336
Bhutan	37	21	61,184	51,808,501,760
Belize	36	22	103,424	81,890,181,120
Malawi	34	27	247,552	99,858,251,776
Morocco	33	24	13,641,472	1,128,235,073,536
Nicaragua	33	24	148,992	47,244,771,328
Tajikistan	33	28	81,664	42,949,869,568
Cameroon	32	17	579,072	25,769,869,312
Botswana	32	24	161,024	25,769,803,776
Gibraltar	32	20	97,280	42,951,442,432
Sri Lanka	31	21	541,440	34,360,262,656
Libya	31	23	448,000	21,693,792,256
Mozambique	31	27	422,144	28,991,094,784
Rwanda	30	18	268,288	21,474,902,016
Zimbabwe	30	27	197,376	30,064,967,680
Burkina Faso	30	25	174,848	21,475,098,624
Montenegro	29	20	178,176	51,539,935,232
Liechtenstein	28	26	97,792	171,798,822,912
Tunisia	28	23	10,330,368	90,531,954,688
Ivory Coast	26	19	2,019,072	201,863,593,984
Qatar	26	17	936,960	128,963,772,416
Bahrain	25	19	426,752	151,397,597,184
Isle of Man	24	13	91,648	85,907,865,600
Somalia	24	21	45,568	12,884,901,888
Zambia	24	19	1,587,456	12,884,901,888
Bermuda	24	13	107,264	21,474,836,480
South Sudan	23	18	24,320	8,589,934,592
Oman	23	18	953,856	107,649,892,352
Fiji	19	13	139,776	25,769,869,312
New Caledonia	19	12	135,680	34,361,114,624
Antigua and Barbuda	19	11	79,360	17,180,327,936
Senegal	18	10	48,384	4,295,163,904
Guinea	18	15	31,744	12,884,967,424
Sierra Leone	18	14	84,480	17,179,869,184
Maldives	18	16	90,624	8,591,638,528
Chad	18	12	15,616	4,294,967,296
Benin	18	14	168,704	17,179,934,720
Trinidad and Tobago	17	14	535,040	120,259,149,824
Macao	17	13	369,408	26,372,997,120
Namibia	17	14	377,088	12,884,967,424
Liberia	17	13	35,584	17,179,869,184
Cayman Islands	16	11	78,336	8,858,370,048
Bahamas	15	10	148,232	4,294,967,296
Timor-leste	15	10	24,576	12,884,967,424
Algeria	14	9	4,759,296	25,769,803,776
Republic of the Congo	14	9	114,176	4,295,032,832
Vanuatu	14	11	18,944	12,768,706,560
Jamaica	14	9	282,880	4,832,231,680
Sudan	13	7	769,280	38,654,705,664
United States Virgin Islands	13	8	148,480	12,902,137,856
Haiti	13	6	152,064	8,590,000,128
Gambia	12	10	271,360	21,474,967,552
Jersey	12	9	89,600	68,719,476,736
San Marino	12	8	36,608	262,144
Gabon	12	8	272,640	8,590,065,664
Swaziland	12	10	48,896	4,294,967,296
Madagascar	11	6	439,552	12,884,901,888
Grenada	11	7	28,160	77,310,590,976
Mali	11	5	78,848	12,935,364,608
Cabo Verde	11	7	45,568	8,589,934,592
Solomon Islands	11	10	15,872	4,295,163,904
Lesotho	10	5	119,552	12,884,901,888
Guam	10	7	234,240	21,474,967,552
Samoa	10	7	17,920	8,589,934,592
Brunei Darussalam	10	7	155,904	32,505,856
Togo	10	7	300,032	4,294,967,296
Guernsey	10	9	7,680	34,359,738,368
Barbados	10	7	105,984	68,987,977,728
Guadeloupe	9	5	211,200	10,653,794,304
Ethiopia	9	6	368,128	8,589,934,592
Burundi	9	7	36,096	8,589,934,592
Niger	9	7	35,072	8,589,934,592
Dominica	8	4	92,928	7,247,822,848
Saint Lucia	8	6	38,912	77,343,031,296
Equatorial Guinea	8	6	19,200	4,294,967,296
Saint Kitts and Nevis	8	7	17,408	15,925,248
Mauritania	8	6	45,312	17,179,869,184
Turkmenistan	7	7	23,040	34,359,738,368
Syrian	7	3	1,238,784	25,769,803,776
Suriname	7	5	81,408	21,475,622,912
Faroe Islands	7	5	45,056	4,312,924,160
Guyana	7	5	66,560	17,179,869,184
French Guiana	7	3	3,328	4,294,967,296
Cuba	7	3	256,256	12,884,901,888
Reunion Island	6	5	407,552	12,884,901,888
French Saint Martin	6	3	4,352	268,435,456
Martinique	6	5	154,624	38,655,098,880
Yemen	6	3	235,520	68,719,476,736
Micronesia	6	5	8,448	5,368,709,120
French Polynesia	6	5	78,080	12,884,967,424
Nederland Caribbean	5	5	28,672	8,589,934,592
Nauru	5	4	10,752	8,589,934,592
Djibouti	5	3	44,032	4,294,967,296
Marshall Islands	5	4	9,984	38,671,482,880
Anguilla	5	4	7,168	32,214,351,872
Tonga	5	4	9,728	8,590,000,128
Kiribati	4	2	3,584	0
Monaco	4	3	59,136	1,342,177,280
Saint Barthelemy	4	1	512	268,435,456
Saint Vincent and the Grenadines	4	2	21,760	0
Palau	4	4	6,656	4,311,744,512
Aruba	4	3	72,704	8,589,934,592
Dutch Saint Martin	4	3	38,144	6,442,582,016
Tokelau	3	3	2,048	262,144
Tuvalu	3	1	2,560	0
Central African	3	3	5,120	0
Vatican	3	3	10,752	73,014,444,032
Andorra	2	1	57,344	8,589,934,592
Niue	2	2	2,048	0
Falkland Islands	2	2	6,144	0
Norfolk Island	2	1	768	0
Comoros	2	2	7,168	4,294,967,296
Guinea Bissau	2	2	5,632	0
Sao Tome and Principe	2	2	9,216	4,294,967,296
Cook Islands	2	2	8,704	4,294,967,296
Turks and Caicos Islands	2	2	15,872	1,073,741,824
American Samoa	2	2	16,384	4,294,967,296
Montserrat	1	1	1,024	0
North Korea	1	1	1,024	0
Aland Islands	1	1	4,096	0
Northern Mariana Islands	1	0	0	0
Greenland	1	1	34,304	8,589,934,592
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
Antarctica	1	1	1,024	4,294,967,296
Saint Pierre and Miquelon	1	1	4,608	0