Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,341	18,416	1,464,803,801	3,459,991,894,568,870,994
Brazil	9,022	8,615	86,344,926	28,693,631,963,138
China	6,577	5,158	346,766,500	147,469,144,370,032
India	5,938	2,798	35,661,312	24,436,175,720,448
Russian Federation	5,761	4,981	46,659,024	10,654,387,777,608
Indonesia	3,563	2,533	17,840,128	1,224,553,529,344
Germany	3,104	2,411	112,801,288	69,543,914,045,440
United Kingdom	3,102	2,177	72,791,392	30,968,851,529,728
Australia	3,004	1,685	40,562,480	20,462,594,627,328
Poland	2,466	2,123	19,517,696	15,491,653,768,192
Canada	2,434	1,592	54,565,480	4,420,616,127,744
France	2,214	1,481	75,787,520	12,226,938,667,776
Ukraine	2,006	1,607	8,484,096	5,395,953,221,632
Bangladesh	1,859	1,434	1,887,232	896,128,843,776
Netherlands	1,597	1,055	52,966,352	27,396,389,799,424
Italy	1,296	1,089	51,863,168	28,582,410,387,456
Argentina	1,295	1,043	19,703,296	18,753,905,885,184
Hong Kong	1,277	722	17,792,452	7,875,643,048,704
Japan	1,264	752	159,231,848	33,542,863,781,888
Spain	1,234	956	34,555,136	7,496,424,361,984
Republic of Korea	1,170	893	112,931,616	155,413,053,440
Romania	1,097	928	7,841,424	1,519,280,718,080
Switzerland	1,056	780	14,690,816	7,828,430,323,712
Viet Nam	970	525	16,694,560	181,576,531,968
Turkey	968	773	21,495,040	3,990,823,895,040
Sweden	869	671	22,843,152	5,757,789,601,792
South Africa	816	630	26,168,832	20,847,804,547,072
Iran	813	552	12,028,960	3,209,800,712,192
Austria	753	627	10,699,280	4,924,492,873,728
Bulgaria	732	655	4,827,904	1,217,481,277,696
Mexico	724	486	23,505,664	708,814,438,400
New Zealand	718	444	4,945,408	576,248,086,528
Czech	697	592	8,892,160	7,905,910,587,392
Singapore	688	425	8,153,984	653,014,237,184
Thailand	635	450	12,784,142	1,328,599,007,232
Philippines	615	391	6,274,256	336,769,515,520
Colombia	501	358	17,294,656	701,247,717,376
Denmark	462	329	11,356,672	3,235,785,670,656
Taiwan	451	255	37,293,776	6,302,269,571,840
Chile	421	313	9,364,992	332,457,443,328
Pakistan	406	283	5,430,208	155,433,369,600
Norway	400	303	17,034,320	5,542,367,723,520
Finland	385	293	12,812,544	2,893,589,708,800
Malaysia	383	252	5,998,600	364,579,782,656
Belgium	381	290	10,395,744	3,325,411,196,928
Israel	360	291	7,973,136	1,301,763,588,096
Latvia	312	242	2,035,968	1,104,991,617,024
Hungary	301	236	5,611,776	1,419,999,576,064
Slovenia	298	266	2,616,832	988,117,008,384
Ireland	298	209	6,748,448	981,761,916,928
Nigeria	263	211	2,479,616	268,739,280,896
Ecuador	250	208	2,286,912	415,227,184,128
Venezuela	243	175	6,725,376	367,362,506,752
Greece	241	214	5,753,600	1,032,172,142,592
Slovakia	227	191	2,560,512	1,381,673,074,688
Peru	223	155	3,526,144	363,941,724,160
Iraq	218	146	724,736	185,277,939,712
Estonia	216	163	1,254,144	622,861,352,960
Kazakhstan	211	173	3,445,504	283,574,272,000
Lithuania	209	181	2,556,160	2,169,796,624,640
Moldova	209	151	1,220,096	1,039,384,313,856
Kenya	207	175	4,563,456	178,612,535,296
Saudi Arabia	195	154	13,535,284	433,025,187,840
Serbia	193	161	2,422,272	588,680,134,656
Nepal	191	130	589,696	167,852,834,816
Dominican	190	152	1,942,784	485,499,404,288
Croatia	173	144	2,364,928	511,389,073,408
Lebanon	169	142	545,280	279,812,964,352
Cyprus	165	121	1,619,712	652,878,217,216
United Arab Emirates	161	122	3,948,544	14,217,187,033,088
Myanmar	160	121	209,920	86,186,655,744
Georgia	159	128	1,288,704	377,958,039,552
Portugal	154	123	6,559,232	1,226,506,502,144
Panama	147	89	2,115,072	250,679,525,376
Cambodia	140	93	431,104	86,848,569,344
Armenia	133	110	602,880	373,685,616,640
Luxembourg	130	101	1,524,736	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	2,226,432	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	88	1,486,080	25,770,262,528
Paraguay	107	90	1,123,328	233,406,529,536
Uzbekistan	107	90	337,152	137,170,780,160
Tanzania	104	88	989,696	115,964,706,816
Azerbaijan	96	78	628,736	446,678,695,936
Egypt	92	73	24,902,144	17,757,542,678,528
Guatemala	91	59	1,434,368	163,539,714,048
Iceland	91	70	862,296	425,255,436,288
Kuwait	81	72	1,779,200	98,784,444,416
Seychelles	76	60	1,406,976	468,504,936,448
Afghanistan	70	59	158,720	8,607,236,096
Mongolia	69	50	165,376	64,424,640,512
Angola	68	58	1,250,048	84,305,641,472
Palestine	67	43	792,320	111,669,215,232
Bolivia	66	51	1,105,152	66,038,202,368
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
Uganda	54	43	1,339,136	42,949,935,104
El Salvador	54	38	246,272	45,097,287,680
Jordan	54	47	634,624	120,259,477,504
Democratic Republic of Congo	53	35	74,496	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	236,980,207,616
Papua New Guinea	42	28	56,832	4,295,032,832
Lao	39	25	82,944	17,180,983,296
Bhutan	37	21	61,184	51,808,501,760
Curacao	37	17	185,856	34,393,358,336
Belize	36	22	103,680	81,890,181,120
Malawi	34	27	246,784	99,858,251,776
Tajikistan	33	28	81,664	42,949,869,568
Morocco	33	24	13,641,472	1,128,235,073,536
Nicaragua	33	24	148,992	47,244,771,328
Botswana	32	25	161,024	25,769,803,776
Gibraltar	32	20	97,280	42,951,442,432
Cameroon	32	17	579,072	25,769,869,312
Mozambique	31	27	422,144	28,991,094,784
Sri Lanka	31	21	541,440	34,360,262,656
Libya	31	23	448,000	21,693,792,256
Burkina Faso	30	25	174,848	21,475,098,624
Zimbabwe	30	27	197,376	30,064,967,680
Rwanda	30	18	268,288	21,474,902,016
Montenegro	29	20	178,176	51,539,935,232
Tunisia	28	23	10,328,832	90,532,020,224
Liechtenstein	28	26	97,792	171,798,822,912
Qatar	26	17	936,960	128,963,772,416
Ivory Coast	26	18	2,018,048	201,863,593,984
Bahrain	25	19	425,728	151,397,597,184
Bermuda	24	14	104,704	21,474,836,480
Zambia	24	19	1,587,712	12,884,901,888
Isle of Man	24	13	91,648	85,907,865,600
Somalia	24	21	45,568	12,884,901,888
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
Antigua and Barbuda	19	11	83,456	17,180,327,936
New Caledonia	19	12	135,680	34,361,114,624
Sierra Leone	18	14	84,480	17,179,869,184
Maldives	18	16	90,624	8,591,638,528
Senegal	18	10	48,384	4,295,163,904
Chad	18	12	15,616	4,294,967,296
Guinea	18	15	31,744	12,884,967,424
Benin	18	14	168,704	17,179,934,720
Trinidad and Tobago	17	14	535,040	120,259,149,824
Namibia	17	14	377,088	12,884,967,424
Macao	17	13	369,408	26,372,997,120
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
Vanuatu	14	11	18,944	12,768,706,560
Jamaica	14	9	282,880	4,832,231,680
Republic of the Congo	14	9	114,432	4,295,163,904
Algeria	14	9	4,759,296	25,769,803,776
Sudan	13	7	769,280	38,654,705,664
United States Virgin Islands	13	8	148,480	12,902,137,856
Haiti	13	7	152,832	8,590,000,128
Gambia	12	10	271,360	21,474,967,552
Swaziland	12	10	48,896	4,294,967,296
Gabon	12	8	272,384	8,590,065,664
San Marino	12	8	36,608	262,144
Jersey	12	9	89,600	68,719,476,736
Mali	11	5	79,104	12,935,364,608
Grenada	11	7	28,160	77,310,590,976
Madagascar	11	6	439,552	12,884,901,888
Cabo Verde	11	7	45,568	8,589,934,592
Solomon Islands	11	10	15,872	4,295,163,904
Guam	10	7	234,240	21,474,967,552
Brunei Darussalam	10	7	155,904	32,505,856
Lesotho	10	5	119,552	12,884,901,888
Togo	10	7	300,032	4,294,967,296
Guernsey	10	9	7,680	34,359,738,368
Samoa	10	7	17,920	8,589,934,592
Barbados	10	7	105,984	68,987,977,728
Burundi	9	7	36,096	8,589,934,592
Ethiopia	9	6	368,128	8,589,934,592
Guadeloupe	9	5	211,200	10,653,794,304
Niger	9	7	35,072	8,589,934,592
Dominica	8	4	92,928	7,247,822,848
Saint Kitts and Nevis	8	7	17,408	15,925,248
Equatorial Guinea	8	6	19,200	4,294,967,296
Mauritania	8	6	45,312	12,884,901,888
Saint Lucia	8	5	38,400	77,309,476,864
Syrian	7	3	1,238,784	25,769,803,776
Guyana	7	5	66,560	17,179,869,184
Suriname	7	5	81,408	21,475,622,912
Cuba	7	3	256,256	12,884,901,888
Faroe Islands	7	5	45,056	4,312,924,160
Turkmenistan	7	7	23,040	34,359,738,368
French Guiana	7	3	3,328	4,294,967,296
Reunion Island	6	5	407,552	12,884,901,888
French Polynesia	6	5	78,080	12,884,967,424
Micronesia	6	5	8,448	5,368,709,120
French Saint Martin	6	3	4,352	268,435,456
Yemen	6	3	235,008	68,719,476,736
Martinique	6	5	154,624	38,655,098,880
Nauru	5	4	10,752	8,589,934,592
Djibouti	5	3	44,032	4,294,967,296
Tonga	5	4	9,728	8,590,000,128
Marshall Islands	5	4	9,984	38,671,482,880
Nederland Caribbean	5	5	28,672	8,589,934,592
Anguilla	5	4	7,168	32,214,351,872
Dutch Saint Martin	4	3	38,144	6,442,582,016
Aruba	4	3	73,216	8,589,934,592
Kiribati	4	2	3,584	0
Palau	4	4	6,656	4,311,744,512
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
Tuvalu	3	1	2,560	0
Vatican	3	3	10,752	73,014,444,032
Tokelau	3	3	2,048	262,144
Central African	3	3	5,120	0
Norfolk Island	2	1	768	0
Comoros	2	2	7,168	4,294,967,296
Guinea Bissau	2	2	5,632	0
Cook Islands	2	2	8,704	4,294,967,296
Sao Tome and Principe	2	2	9,216	4,294,967,296
Niue	2	2	2,048	0
American Samoa	2	2	16,384	4,294,967,296
Andorra	2	1	57,344	8,589,934,592
Turks and Caicos Islands	2	2	15,872	1,073,741,824
Falkland Islands	2	2	6,144	0
Eritrea	1	1	4,096	0
Greenland	1	1	34,304	8,589,934,592
British Indian Ocean Territory	1	1	3,072	0
Montserrat	1	1	1,024	0
Aland Islands	1	1	4,096	0
Mayotte	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Northern Mariana Islands	1	0	0	0
North Korea	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Saint Pierre and Miquelon	1	1	4,608	0