Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,281	18,757	1,488,956,672	974,239,218,338,907
Brazil	9,147	8,753	78,848,768	30,777,852,629,259
China	6,588	5,172	355,197,952	130,055,271,304,493
India	6,250	2,971	35,596,800	24,663,666,991,106
Russian Federation	5,751	4,987	47,179,264	11,050,000,959,056
Indonesia	3,936	2,829	11,889,664	1,301,244,018,702
Germany	3,231	2,561	114,049,536	70,472,404,762,890
Australia	3,194	1,685	40,495,360	20,521,774,551,046
United Kingdom	3,117	2,245	71,234,816	31,762,597,543,942
Poland	2,456	2,139	19,301,376	14,309,025,059,850
Canada	2,441	1,625	54,933,248	4,281,852,428,295
France	2,173	1,510	74,738,688	12,745,575,956,486
Ukraine	2,015	1,583	8,346,368	5,138,844,221,440
Bangladesh	2,015	1,540	2,080,768	1,109,876,473,856
Netherlands	1,610	1,092	52,054,784	19,195,541,717,518
Hong Kong	1,345	770	21,169,152	5,069,548,683,280
Argentina	1,342	1,083	18,720,768	19,570,269,749,248
Italy	1,311	1,116	53,430,016	29,477,819,973,632
Japan	1,276	755	161,429,504	33,605,590,319,109
Republic of Korea	1,177	878	112,619,776	17,726,341,054,477
Spain	1,164	961	33,383,424	7,887,613,595,648
Turkey	1,086	861	16,738,816	8,744,529,428,480
Romania	1,085	925	8,100,096	1,709,709,984,008
Switzerland	1,063	777	14,696,704	8,237,203,783,681
Viet Nam	1,040	541	16,676,608	191,488,786,432
Sweden	870	667	25,118,976	5,992,122,417,152
South Africa	867	651	26,574,336	20,572,020,146,177
Iran	849	568	11,770,624	56,137,678,848
Mexico	773	529	23,138,560	897,197,015,040
Austria	767	639	10,627,072	4,881,779,326,977
Bulgaria	742	670	4,791,552	1,484,325,978,368
Singapore	725	460	8,952,832	1,719,126,819,854
Czech	717	599	8,790,528	8,093,128,720,384
New Zealand	714	426	4,983,552	597,015,855,104
Philippines	670	451	6,390,784	427,251,597,312
Thailand	620	465	11,985,920	467,138,379,788
Colombia	591	417	17,704,960	970,302,750,720
Denmark	478	347	11,566,336	3,605,275,279,362
Taiwan	465	290	35,397,120	4,132,964,925,952
Pakistan	455	300	5,520,896	209,373,757,440
Chile	448	318	9,370,112	380,909,453,312
Norway	405	302	14,333,952	5,684,353,499,137
Malaysia	403	266	6,087,168	481,075,855,360
Belgium	384	295	10,409,472	3,269,547,786,240
Finland	381	296	12,789,504	2,721,840,889,856
Israel	376	324	7,470,592	1,431,058,186,240
Latvia	310	252	1,782,528	885,931,507,712
Slovenia	304	270	2,625,536	919,668,326,400
Hungary	300	243	5,723,392	1,541,383,651,329
Nigeria	299	229	2,505,728	303,206,105,088
Ireland	291	208	6,805,760	1,105,108,140,544
Venezuela	289	199	5,221,632	456,324,153,344
Ecuador	284	228	2,292,480	530,679,858,176
Peru	264	189	3,499,264	535,450,484,736
Greece	260	229	5,725,440	998,137,069,568
Kenya	259	213	4,621,824	255,393,398,784
Kazakhstan	250	212	3,571,456	444,963,946,496
Estonia	234	181	1,352,192	865,998,405,632
Dominican	232	191	2,099,456	657,702,584,320
Slovakia	228	197	2,550,272	1,471,869,288,448
Lithuania	216	191	2,725,376	2,302,476,419,328
Nepal	207	147	573,440	223,688,261,632
Iraq	206	141	721,664	284,184,412,160
Moldova	205	133	1,172,480	5,927,377,502,208
United Arab Emirates	204	152	4,627,712	13,753,615,187,969
Saudi Arabia	199	171	13,897,728	681,706,586,113
Serbia	198	159	2,409,728	675,653,025,792
Croatia	176	146	2,364,672	490,353,786,880
Lebanon	172	144	541,952	339,942,506,496
Cyprus	171	130	2,728,704	2,830,411,956,224
Myanmar	168	128	214,016	96,068,042,752
Georgia	167	143	1,323,776	609,892,564,992
Portugal	161	137	6,653,184	1,340,643,147,776
Panama	153	96	2,536,704	241,980,407,808
Armenia	147	126	486,400	292,099,784,704
Cambodia	145	99	455,168	86,043,328,512
Luxembourg	133	106	1,466,368	826,190,725,121
Albania	131	124	475,904	1,636,937,039,872
Uzbekistan	126	104	353,536	231,660,257,280
Costa Rica	125	83	2,231,040	190,615,388,160
Tanzania	123	100	643,840	120,259,805,184
Honduras	120	99	471,040	274,895,077,376
Puerto Rico	120	96	782,848	119,455,088,640
Ghana	120	93	1,489,664	1,133,871,890,432
Paraguay	119	96	1,133,824	267,833,442,304
Belarus	115	107	1,779,968	256,090,243,072
Azerbaijan	113	97	642,304	515,434,414,080
Guatemala	101	66	1,314,304	187,510,489,088
Egypt	95	72	24,958,464	17,757,542,678,528
Seychelles	90	64	1,417,472	3,133,601,742,848
Iceland	86	70	866,560	420,959,289,344
Kuwait	84	74	1,767,936	98,784,641,024
Angola	77	63	1,146,368	88,063,737,856
Mongolia	75	50	165,376	73,014,640,640
Afghanistan	73	59	164,352	10,754,654,208
Bolivia	69	55	1,176,320	64,818,642,944
Kyrgyzstan	68	62	308,736	124,555,034,624
Uganda	67	54	1,338,368	51,539,935,232
Palestine	66	43	782,336	111,669,280,768
Macedonia	66	60	688,384	472,446,468,096
Bosnia and Herzegovina	60	47	797,696	64,424,771,584
Democratic Republic of Congo	57	39	76,800	8,590,065,664
Jordan	56	48	638,976	252,346,564,608
El Salvador	55	40	262,400	77,326,385,152
Malta	53	41	645,888	124,587,999,232
Uruguay	52	30	2,436,352	102,544,965,632
Mauritius	49	30	2,452,480	57,178,718,208
British Virgin Islands	47	35	190,464	206,675,509,248
Lao	42	29	99,840	21,492,989,952
Bhutan	41	25	66,816	56,103,534,592
Tajikistan	40	36	84,736	150,323,920,896
Botswana	39	29	163,072	25,769,869,312
Papua New Guinea	39	29	58,112	4,295,032,832
Morocco	38	28	13,882,624	1,128,507,899,904
Curacao	38	19	204,544	34,393,358,336
Malawi	36	25	248,576	1,202,859,671,552
Mozambique	35	28	425,216	33,286,062,080
Zimbabwe	34	27	200,192	30,068,113,408
Rwanda	34	20	284,672	30,064,902,144
Nicaragua	34	23	151,040	42,949,738,496
Burkina Faso	33	26	265,728	38,655,033,344
Libya	33	23	461,568	37,581,094,912
Cameroon	33	19	240,896	21,474,902,016
Belize	32	21	106,496	50,751,799,296
Sri Lanka	31	22	542,976	34,360,983,552
Montenegro	31	20	181,504	51,539,738,624
Liechtenstein	29	25	93,440	231,928,430,592
Tunisia	29	24	10,205,696	90,532,151,296
Ivory Coast	29	18	1,791,744	210,671,632,384
Qatar	29	19	865,024	124,615,852,032
Isle of Man	27	16	87,040	90,195,427,328
Oman	25	15	952,832	107,649,957,888
Gibraltar	25	17	76,288	47,244,771,328
Zambia	24	19	1,589,760	17,179,869,184
Bahrain	24	18	411,904	146,028,888,064
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
Sierra Leone	22	16	72,704	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
Antigua and Barbuda	20	10	114,944	12,918,915,072
Timor-leste	20	13	28,672	8,590,000,128
Benin	20	16	200,960	17,184,129,024
Maldives	19	15	88,064	4,296,671,232
Guinea	19	13	32,768	12,884,967,424
Chad	18	10	14,336	4,294,967,296
Liberia	18	14	34,048	17,179,869,184
New Caledonia	18	14	134,912	38,656,081,920
Trinidad and Tobago	17	14	550,400	120,259,149,824
Cayman Islands	17	10	79,616	8,858,370,048
Macao	16	12	371,456	26,376,142,848
Jamaica	15	9	283,904	4,833,148,928
Republic of the Congo	15	10	114,432	4,295,032,832
Algeria	14	10	4,756,992	25,769,803,776
Bahamas	13	9	148,224	4,848,615,424
San Marino	13	10	38,656	262,144
Haiti	13	5	152,576	8,589,934,592
Swaziland	13	10	49,152	8,589,934,592
Sudan	13	9	801,280	51,539,607,552
Vanuatu	13	11	17,664	12,768,378,880
Jersey	13	10	99,328	73,014,444,032
Gambia	12	9	272,384	21,474,967,552
Guernsey	12	7	74,752	42,949,672,960
Syrian	12	8	1,242,368	17,179,869,184
Gabon	12	9	275,456	4,295,098,368
United States Virgin Islands	12	7	138,496	8,589,934,592
Lesotho	11	6	119,552	8,589,934,592
Mali	11	5	78,848	17,179,934,720
Madagascar	11	6	573,696	12,884,901,888
Cabo Verde	11	7	56,832	8,589,934,592
Togo	11	8	299,264	9,126,936,576
Grenada	11	7	28,416	77,310,590,976
Solomon Islands	11	10	15,872	4,295,163,904
Marshall Islands	10	8	40,704	4,294,967,296
Mauritania	10	7	47,616	12,884,901,888
Barbados	10	7	99,328	68,987,977,728
Samoa	10	6	17,664	8,589,934,592
Guadeloupe	10	5	205,568	10,637,017,088
Saint Kitts and Nevis	10	8	20,480	15,925,248
Ethiopia	10	6	370,176	8,589,934,592
Brunei Darussalam	10	7	137,216	16,121,856
Guam	10	7	235,520	21,474,967,552
Niger	9	7	37,376	4,294,967,296
Burundi	9	7	28,928	8,589,934,592
Martinique	8	6	146,688	38,671,745,024
Turkmenistan	8	7	23,040	34,359,738,368
Equatorial Guinea	8	8	20,224	4,294,967,296
Dominica	8	4	87,552	7,516,258,304
Guyana	8	5	67,328	17,179,869,184
Suriname	7	5	82,432	17,180,655,616
French Guiana	7	3	3,840	4,294,967,296
Cuba	7	3	256,256	12,884,901,888
Faroe Islands	6	4	45,056	38,654,705,664
French Saint Martin	6	2	4,096	0
Yemen	6	3	230,144	68,719,476,736
Micronesia	6	5	8,704	5,368,709,120
Saint Vincent and the Grenadines	6	3	21,760	65,536
French Polynesia	6	5	76,288	12,884,967,424
Saint Lucia	6	4	39,168	77,309,411,328
Reunion Island	6	4	392,192	12,884,901,888
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
Anguilla	4	4	8,192	32,230,080,512
Aruba	4	2	71,424	8,589,934,592
Central African	4	4	5,632	0
Andorra	4	3	60,416	22,548,578,304
Djibouti	4	3	43,776	8,589,934,592
Vatican	4	4	11,008	42,949,672,960
Palau	4	4	6,656	8,606,711,808
Monaco	4	4	60,416	35,701,915,648
Dutch Saint Martin	4	3	37,632	6,442,450,944
Comoros	3	3	8,448	4,294,967,296
Saint Barthelemy	3	2	1,024	65,536
Tuvalu	3	1	8,192	4,294,967,296
Tokelau	3	3	2,816	262,144
Sao Tome and Principe	2	2	11,264	4,294,967,296
Cook Islands	2	2	8,704	4,294,967,296
Falkland Islands	2	2	5,888	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Guinea Bissau	2	2	5,632	0
Norfolk Island	2	1	768	0
Niue	2	2	2,048	0
Antarctica	2	2	2,048	262,144
American Samoa	2	2	16,128	4,294,967,296
Montserrat	1	1	1,024	0
Greenland	1	1	34,304	8,589,934,592
Aland Islands	1	1	3,840	0
Saint Pierre and Miquelon	1	1	4,608	0
Mayotte	1	1	1,024	0
British Indian Ocean Territory	1	1	3,072	0
North Korea	1	1	1,024	0
Northern Mariana Islands	1	0	0	0
Eritrea	1	1	4,096	0
Wallis and Futuna	1	1	3,584	0