Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,251	18,760	1,489,298,432	975,166,862,658,649
Brazil	9,154	8,762	78,749,440	30,857,636,024,590
China	6,587	5,178	355,458,816	130,047,315,168,561
India	6,254	2,949	35,599,872	24,719,488,000,002
Russian Federation	5,755	4,986	47,258,880	11,180,209,194,576
Indonesia	3,952	2,840	11,892,224	1,314,129,510,412
Germany	3,240	2,569	114,052,864	70,545,475,633,418
Australia	3,198	1,690	40,498,176	20,592,109,752,326
United Kingdom	3,120	2,250	71,242,752	32,439,843,618,822
Poland	2,457	2,141	19,301,632	14,343,118,918,666
Canada	2,439	1,625	54,919,168	4,286,754,324,487
France	2,174	1,517	74,786,048	12,848,667,885,574
Bangladesh	2,018	1,535	2,072,320	1,121,682,849,792
Ukraine	2,016	1,585	8,338,432	5,143,155,900,416
Netherlands	1,610	1,095	51,470,080	19,243,056,497,166
Hong Kong	1,350	767	21,163,520	5,069,817,380,880
Argentina	1,344	1,086	18,744,832	19,587,177,185,280
Italy	1,311	1,114	53,516,544	29,593,785,401,344
Japan	1,277	757	161,445,120	33,648,541,368,325
Republic of Korea	1,176	882	112,616,704	17,726,341,120,013
Spain	1,163	962	33,290,752	7,994,987,843,584
Turkey	1,090	859	16,261,376	8,748,853,886,976
Romania	1,086	928	8,100,352	1,748,384,219,399
Switzerland	1,064	781	14,714,880	8,241,515,659,265
Viet Nam	1,041	540	16,653,312	191,757,287,424
Sweden	869	666	25,106,944	5,957,762,809,856
South Africa	868	652	26,580,736	20,580,609,097,729
Iran	854	579	11,810,816	2,367,050,088,448
Mexico	779	530	23,192,832	902,856,507,392
Austria	768	645	10,634,752	4,881,779,654,657
Bulgaria	743	671	4,876,288	1,501,505,847,552
Singapore	724	460	8,969,728	1,719,126,033,422
Czech	716	601	8,793,856	8,127,526,207,488
New Zealand	714	425	4,967,424	597,033,680,896
Philippines	673	456	6,392,576	427,520,491,520
Thailand	622	469	11,986,176	471,455,563,788
Colombia	592	421	17,120,000	998,719,160,320
Denmark	477	350	11,568,128	3,605,275,475,970
Taiwan	464	290	35,454,976	4,132,965,057,024
Pakistan	457	300	5,532,416	213,669,576,704
Chile	449	319	9,395,456	380,911,550,464
Malaysia	405	268	6,086,144	481,612,988,416
Norway	404	304	14,334,208	5,684,353,564,673
Belgium	384	296	10,404,096	3,303,907,590,144
Finland	378	296	12,788,736	2,721,842,003,968
Israel	376	323	7,475,968	1,426,780,127,232
Latvia	310	251	1,783,552	885,931,704,320
Slovenia	305	270	2,625,280	919,668,391,936
Hungary	300	243	5,719,808	1,541,383,847,937
Nigeria	300	228	2,490,112	303,206,039,552
Ireland	291	207	6,813,184	1,105,109,189,120
Venezuela	290	199	6,593,536	470,555,492,352
Ecuador	285	230	2,292,992	534,975,284,224
Peru	264	188	3,507,456	535,467,261,952
Kenya	260	216	4,623,616	263,983,333,376
Greece	260	230	5,724,928	998,267,551,744
Kazakhstan	252	213	3,571,968	479,861,800,960
Estonia	234	182	1,356,032	866,266,841,088
Dominican	233	194	2,096,640	675,150,823,424
Slovakia	229	199	2,550,272	1,471,869,485,056
Lithuania	216	191	2,729,472	2,341,131,845,888
Nepal	208	147	574,720	227,983,491,072
Iraq	207	142	722,432	288,485,933,056
United Arab Emirates	205	152	4,565,504	13,753,615,253,505
Moldova	205	132	1,173,248	5,927,377,502,208
Saudi Arabia	199	171	13,895,424	681,715,957,761
Serbia	199	161	2,412,800	675,653,025,792
Croatia	176	147	2,366,208	490,353,786,880
Cyprus	173	131	2,760,960	2,830,412,087,296
Lebanon	171	145	544,768	339,942,506,496
Myanmar	168	128	215,552	96,068,042,752
Georgia	167	144	1,329,408	609,892,564,992
Portugal	162	138	6,652,672	1,340,655,468,544
Panama	151	96	2,559,744	239,833,317,376
Armenia	149	128	480,256	292,099,784,704
Cambodia	145	100	456,192	86,848,634,880
Luxembourg	133	106	1,465,856	826,190,725,121
Albania	131	123	475,136	1,636,955,127,808
Uzbekistan	126	104	353,792	231,660,322,816
Costa Rica	125	83	2,226,944	190,615,388,160
Tanzania	123	101	647,680	128,849,805,312
Ghana	121	94	1,498,624	1,133,871,890,432
Puerto Rico	120	96	786,176	119,455,088,640
Honduras	120	99	472,320	274,895,077,376
Paraguay	119	96	1,133,824	272,128,409,600
Belarus	115	108	1,780,736	256,090,243,072
Azerbaijan	114	98	640,768	515,434,414,080
Guatemala	101	66	1,311,744	187,510,489,088
Egypt	95	72	24,893,696	17,757,542,678,528
Seychelles	90	65	1,420,288	3,133,602,988,032
Iceland	86	70	865,792	420,959,551,488
Kuwait	84	75	1,768,448	98,784,641,024
Angola	77	62	1,145,344	88,063,737,856
Mongolia	75	50	165,376	73,014,640,640
Afghanistan	73	60	164,608	10,758,848,512
Bolivia	69	55	1,176,832	64,818,642,944
Kyrgyzstan	68	62	308,736	158,914,772,992
Palestine	67	44	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	795,904	64,424,771,584
Democratic Republic of Congo	57	39	77,568	8,590,065,664
Jordan	56	48	638,976	252,346,564,608
El Salvador	55	40	265,472	77,326,385,152
Malta	53	41	645,888	124,587,999,232
Uruguay	52	31	2,437,888	106,839,932,928
Mauritius	49	30	2,455,552	57,178,718,208
British Virgin Islands	47	35	145,920	206,675,509,248
Lao	42	29	99,584	21,492,989,952
Bhutan	41	25	66,816	60,398,567,424
Tajikistan	41	36	84,736	150,323,986,432
Botswana	39	30	163,584	25,769,869,312
Papua New Guinea	39	29	57,856	4,295,032,832
Morocco	38	28	13,882,368	1,128,507,899,904
Curacao	38	19	204,544	34,393,358,336
Malawi	36	26	248,832	1,202,859,737,088
Mozambique	35	28	425,984	33,286,062,080
Zimbabwe	34	27	200,192	30,068,113,408
Nicaragua	34	23	151,296	42,949,738,496
Rwanda	34	21	287,232	25,769,934,848
Cameroon	33	19	241,152	21,474,902,016
Libya	33	23	461,568	37,581,094,912
Burkina Faso	33	26	275,200	38,655,229,952
Belize	32	21	106,240	50,751,799,296
Sri Lanka	31	22	542,976	34,360,983,552
Ivory Coast	30	17	1,790,720	210,671,632,384
Montenegro	30	20	181,504	51,539,738,624
Tunisia	29	24	10,208,000	90,532,151,296
Liechtenstein	29	25	93,440	231,928,430,592
Qatar	29	19	865,024	124,615,917,568
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	412,672	146,028,888,064
Zambia	24	19	1,589,760	17,179,869,184
Somalia	24	20	41,472	17,179,869,184
South Sudan	23	19	22,784	21,474,836,480
Senegal	22	12	54,784	4,295,229,440
Fiji	22	15	140,288	30,064,836,608
Sierra Leone	22	16	72,704	12,884,967,424
Bermuda	21	12	105,472	17,179,869,184
Namibia	21	16	397,824	8,589,934,592
Benin	20	16	200,960	17,184,129,024
Timor-leste	20	13	28,672	8,590,000,128
Maldives	19	15	88,064	4,296,671,232
Guinea	19	13	32,768	12,884,967,424
Antigua and Barbuda	18	10	114,944	12,918,915,072
New Caledonia	18	14	134,912	38,656,081,920
Chad	18	10	14,336	4,294,967,296
Liberia	18	14	34,560	17,179,869,184
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
Bahamas	13	9	148,224	4,848,615,424
Vanuatu	13	11	20,480	12,785,549,312
Haiti	13	5	152,576	8,589,934,592
Sudan	13	9	802,560	51,539,607,552
Swaziland	13	10	49,152	8,589,934,592
Jersey	13	10	99,328	73,014,444,032
San Marino	13	10	38,656	262,144
Gabon	12	9	275,456	4,295,098,368
Gambia	12	9	272,384	21,474,967,552
Syrian	12	8	1,242,880	17,179,869,184
United States Virgin Islands	12	7	137,472	8,589,934,592
Guernsey	12	7	74,752	42,949,672,960
Madagascar	11	6	573,696	12,884,901,888
Grenada	11	7	28,416	77,310,590,976
Solomon Islands	11	10	15,872	4,295,163,904
Togo	11	8	299,264	9,126,936,576
Mali	11	5	78,848	17,179,934,720
Cabo Verde	11	7	56,832	8,589,934,592
Lesotho	11	6	119,552	8,589,934,592
Ethiopia	10	6	370,176	8,589,934,592
Brunei Darussalam	10	7	137,472	16,121,856
Saint Kitts and Nevis	10	8	20,480	15,925,248
Mauritania	10	7	47,616	12,884,901,888
Guadeloupe	10	5	205,568	10,637,017,088
Samoa	10	6	17,664	8,589,934,592
Marshall Islands	10	8	39,680	4,294,967,296
Guam	10	7	235,520	21,474,967,552
Barbados	10	7	99,584	68,987,977,728
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
Guyana	8	5	67,328	17,179,869,184
Equatorial Guinea	8	8	20,224	4,294,967,296
Martinique	8	6	146,688	38,671,745,024
Dominica	8	4	88,320	7,516,258,304
Cuba	7	3	256,256	12,884,901,888
Suriname	7	5	82,432	21,475,622,912
French Guiana	7	3	3,840	4,294,967,296
French Saint Martin	6	2	4,096	0
Saint Vincent and the Grenadines	6	3	22,528	65,536
Saint Lucia	6	4	39,168	77,309,411,328
French Polynesia	6	5	76,288	12,884,967,424
Faroe Islands	6	4	45,056	38,654,705,664
Reunion Island	6	4	392,192	12,884,901,888
Yemen	6	3	230,144	68,719,476,736
Micronesia	6	5	8,704	5,905,580,032
Nauru	5	3	10,240	8,589,934,592
Nederland Caribbean	5	5	28,672	12,884,901,888
Tonga	5	4	9,728	8,590,000,128
Kiribati	5	3	4,096	0
Djibouti	4	3	43,776	8,589,934,592
Dutch Saint Martin	4	3	37,632	6,442,450,944
Aruba	4	2	71,424	8,589,934,592
Vatican	4	4	11,008	42,949,672,960
Central African	4	4	5,632	0
Anguilla	4	4	7,936	32,230,080,512
Monaco	4	4	60,416	35,701,915,648
Palau	4	4	6,656	8,606,711,808
Andorra	4	3	60,416	22,548,578,304
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
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Guinea Bissau	2	2	5,632	0
Cook Islands	2	2	8,704	4,294,967,296
Niue	2	2	2,048	0
Falkland Islands	2	2	5,888	0
American Samoa	2	2	16,128	4,294,967,296
Sao Tome and Principe	2	2	11,264	4,294,967,296
Antarctica	2	2	2,048	262,144
Norfolk Island	2	1	768	0
Northern Mariana Islands	1	0	0	0
Aland Islands	1	1	3,840	0
Montserrat	1	1	1,024	0
Mayotte	1	1	1,024	0
Saint Pierre and Miquelon	1	1	4,608	0
British Indian Ocean Territory	1	1	3,072	0
North Korea	1	1	1,024	0
Eritrea	1	1	4,096	0
Wallis and Futuna	1	1	3,584	0
Greenland	1	1	34,304	8,589,934,592