Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,264	18,749	1,514,785,536	973,000,271,203,413
Brazil	9,134	8,731	78,867,712	30,526,034,350,349
China	6,581	5,166	355,319,808	130,033,125,838,898
India	6,237	2,920	35,666,432	24,650,443,202,562
Russian Federation	5,757	4,981	47,251,712	10,869,841,839,696
Indonesia	3,920	2,820	11,872,768	1,271,122,100,238
Germany	3,229	2,551	113,849,600	70,523,798,356,232
Australia	3,174	1,688	40,533,760	20,517,478,338,566
United Kingdom	3,153	2,256	71,686,912	32,513,789,001,734
Poland	2,455	2,140	19,323,904	14,223,661,405,194
Canada	2,434	1,625	54,787,840	4,277,290,467,335
France	2,174	1,509	74,770,176	12,677,373,296,646
Ukraine	2,013	1,579	8,417,792	5,035,475,533,824
Bangladesh	2,010	1,533	2,086,656	1,089,100,578,816
Netherlands	1,611	1,092	51,579,648	20,473,810,780,686
Hong Kong	1,341	764	21,024,000	4,755,459,801,104
Argentina	1,337	1,080	18,708,480	19,539,852,460,032
Italy	1,309	1,113	53,619,968	29,374,739,382,272
Japan	1,277	752	161,177,088	33,584,129,376,261
Republic of Korea	1,176	875	112,602,112	17,726,340,661,261
Spain	1,164	960	33,387,776	7,612,735,098,880
Romania	1,088	926	8,102,656	1,683,670,892,808
Turkey	1,084	854	16,735,744	8,571,635,171,328
Switzerland	1,060	775	14,655,744	8,232,883,191,809
Viet Nam	1,041	538	16,665,600	191,488,720,896
Sweden	870	668	25,258,240	5,983,532,089,344
South Africa	866	650	26,632,960	20,567,993,614,337
Iran	848	570	11,832,832	21,777,940,480
Mexico	771	523	23,269,888	885,454,471,168
Austria	766	640	10,625,536	4,881,779,326,977
Bulgaria	744	671	4,881,664	1,475,736,043,776
Singapore	722	455	8,992,000	1,717,014,332,429
Czech	717	598	8,791,040	8,123,156,135,936
New Zealand	714	426	4,831,232	592,653,451,264
Philippines	667	448	6,390,784	427,199,037,440
Thailand	621	467	12,000,512	295,058,407,436
Colombia	583	407	17,271,552	947,234,209,792
Denmark	478	344	11,568,128	3,566,584,856,576
Taiwan	465	288	35,323,392	4,132,946,051,584
Pakistan	457	303	5,533,952	196,488,527,872
Chile	447	318	9,371,136	376,616,583,168
Norway	406	303	14,394,112	5,615,633,956,865
Malaysia	403	264	6,087,936	304,981,999,616
Belgium	387	293	10,408,704	3,269,546,934,272
Finland	379	295	12,786,176	2,721,840,758,784
Israel	375	321	7,958,016	1,392,357,081,088
Latvia	310	251	1,785,344	885,931,311,104
Slovenia	303	270	2,626,560	919,668,326,400
Hungary	300	243	5,725,952	1,541,383,651,329
Nigeria	296	226	2,460,416	298,894,295,040
Ireland	293	209	7,997,440	1,106,495,078,912
Venezuela	286	199	6,863,104	460,350,881,792
Ecuador	281	225	2,291,200	521,934,733,312
Peru	260	186	3,510,272	523,773,280,256
Greece	259	229	5,725,952	997,944,393,728
Kenya	256	215	4,618,240	246,803,464,192
Kazakhstan	251	210	3,533,056	444,016,885,760
Estonia	235	181	1,331,712	865,694,842,880
Dominican	230	188	2,096,640	640,522,584,064
Slovakia	228	197	2,549,504	1,471,869,026,304
Lithuania	216	191	2,716,928	2,276,688,724,224
Iraq	214	142	724,480	288,479,313,920
Nepal	209	148	573,440	215,098,327,040
Moldova	204	150	1,180,416	5,927,377,502,208
Saudi Arabia	202	170	13,895,424	578,615,574,528
United Arab Emirates	200	149	4,581,120	13,753,615,056,897
Serbia	197	161	2,425,856	675,653,025,792
Croatia	176	147	2,361,856	490,353,786,880
Cyprus	174	132	2,711,040	2,830,412,021,760
Lebanon	171	141	545,536	339,942,506,496
Myanmar	168	128	214,528	91,773,075,456
Georgia	167	142	1,331,712	609,892,564,992
Portugal	162	133	6,651,904	1,340,625,321,984
Panama	153	95	2,614,784	239,833,710,592
Armenia	146	126	498,176	292,099,522,560
Cambodia	145	99	459,520	82,553,208,832
Luxembourg	134	106	1,469,184	826,173,947,905
Albania	131	124	478,720	1,636,937,039,872
Costa Rica	125	83	2,231,040	190,615,388,160
Uzbekistan	125	103	350,976	197,300,518,912
Tanzania	123	101	645,120	124,554,838,016
Ghana	120	94	1,494,784	1,133,871,824,896
Puerto Rico	120	95	782,848	119,186,653,184
Honduras	120	99	473,344	274,895,077,376
Paraguay	119	95	1,133,312	263,538,475,008
Belarus	116	106	1,781,248	256,090,243,072
Azerbaijan	111	95	645,632	481,074,544,640
Guatemala	101	65	1,313,792	183,215,521,792
Egypt	94	72	24,981,760	17,757,542,678,528
Seychelles	91	66	1,417,216	3,133,601,742,848
Iceland	87	70	866,048	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	164,608	73,014,640,640
Afghanistan	73	61	164,864	10,754,654,208
Bolivia	69	55	1,178,368	64,806,060,032
Kyrgyzstan	68	62	308,480	120,260,067,328
Macedonia	67	60	688,896	472,446,468,096
Uganda	66	54	1,338,880	51,539,869,696
Palestine	66	43	782,592	77,309,542,400
Bosnia and Herzegovina	60	46	797,440	64,424,771,584
Democratic Republic of Congo	57	40	77,824	8,590,065,664
Jordan	56	48	638,464	252,346,564,608
El Salvador	55	40	260,352	77,326,385,152
Malta	51	41	645,888	124,587,933,696
Uruguay	51	30	2,436,096	102,544,965,632
Mauritius	49	30	2,452,480	57,178,718,208
British Virgin Islands	47	35	200,960	206,675,509,248
Lao	42	29	99,584	21,492,989,952
Bhutan	41	25	66,816	56,103,534,592
Tajikistan	40	36	85,248	150,323,920,896
Papua New Guinea	39	29	58,112	4,295,032,832
Botswana	39	29	163,072	25,769,869,312
Curacao	38	19	204,544	34,393,358,336
Morocco	38	28	13,882,624	1,128,507,899,904
Malawi	36	26	247,296	1,198,564,442,112
Mozambique	34	28	425,216	33,286,062,080
Rwanda	34	20	1,208,832	30,064,902,144
Zimbabwe	34	27	204,032	30,068,113,408
Nicaragua	34	24	154,112	42,949,738,496
Cameroon	33	18	241,920	21,474,902,016
Belize	33	21	106,752	50,751,799,296
Burkina Faso	33	26	265,472	38,654,967,808
Libya	33	23	458,496	37,581,094,912
Montenegro	31	21	182,784	51,539,935,232
Sri Lanka	31	22	542,976	34,360,983,552
Tunisia	29	24	10,245,632	90,532,085,760
Ivory Coast	29	17	1,790,464	210,671,632,384
Qatar	29	19	864,512	124,615,458,816
Liechtenstein	29	25	93,952	231,928,430,592
Isle of Man	27	17	95,232	90,195,427,328
Gibraltar	26	17	76,288	47,244,771,328
Oman	25	16	953,344	107,649,957,888
Somalia	24	20	41,728	17,179,869,184
Bahrain	24	18	412,928	146,028,888,064
Zambia	24	19	1,589,504	17,179,869,184
South Sudan	23	19	24,320	21,474,836,480
Senegal	22	13	55,040	4,295,229,440
Sierra Leone	22	15	71,680	12,884,967,424
Fiji	22	15	140,288	30,064,836,608
Bermuda	21	12	105,472	17,179,869,184
Namibia	21	16	398,592	8,589,934,592
Timor-leste	20	13	28,672	8,590,000,128
Antigua and Barbuda	20	10	114,944	12,918,915,072
Benin	20	16	200,704	17,184,129,024
Guinea	19	14	32,768	12,884,967,424
Maldives	19	15	88,320	4,296,671,232
Chad	18	10	14,336	4,294,967,296
New Caledonia	18	14	134,912	38,656,081,920
Liberia	18	14	34,304	17,179,869,184
Trinidad and Tobago	17	14	551,424	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	283,648	4,833,148,928
Republic of the Congo	15	10	114,688	4,295,032,832
Algeria	14	10	4,756,992	25,769,803,776
Haiti	13	5	152,832	8,589,934,592
Vanuatu	13	11	17,920	12,768,378,880
Sudan	13	9	801,536	51,539,607,552
Swaziland	13	10	49,152	8,589,934,592
San Marino	13	10	38,656	262,144
Bahamas	13	9	148,224	4,848,615,424
Syrian	12	7	1,245,184	17,179,869,184
United States Virgin Islands	12	7	137,472	8,589,934,592
Gabon	12	9	274,432	4,295,098,368
Jersey	12	9	90,368	68,719,476,736
Gambia	12	9	272,384	21,474,967,552
Guernsey	11	6	5,376	0
Grenada	11	7	28,416	77,310,590,976
Cabo Verde	11	7	56,832	8,589,934,592
Mali	11	5	78,848	17,179,934,720
Madagascar	11	6	573,696	12,884,901,888
Lesotho	11	6	119,552	8,589,934,592
Solomon Islands	11	10	15,872	4,295,163,904
Togo	11	8	299,264	9,126,936,576
Marshall Islands	10	8	39,680	4,294,967,296
Ethiopia	10	6	370,176	8,589,934,592
Brunei Darussalam	10	7	129,536	16,121,856
Guam	10	7	235,520	21,474,967,552
Samoa	10	6	17,664	8,589,934,592
Saint Kitts and Nevis	10	8	21,504	15,925,248
Guadeloupe	10	5	209,664	10,637,017,088
Barbados	10	7	99,584	68,987,977,728
Burundi	9	7	36,096	8,589,934,592
Niger	9	7	36,096	4,294,967,296
Mauritania	9	7	47,616	12,884,901,888
Turkmenistan	8	7	23,040	34,359,738,368
Equatorial Guinea	8	8	20,224	4,294,967,296
Dominica	8	4	87,808	7,516,258,304
Martinique	8	6	154,880	38,671,745,024
Guyana	8	5	66,304	17,179,869,184
Cuba	7	3	256,256	12,884,901,888
French Guiana	7	3	3,840	4,294,967,296
Suriname	7	5	82,432	21,475,622,912
Saint Lucia	6	4	38,912	77,309,411,328
Faroe Islands	6	4	45,056	38,654,705,664
Micronesia	6	5	8,704	5,368,709,120
Yemen	6	3	230,144	68,719,476,736
Saint Vincent and the Grenadines	6	3	21,760	65,536
French Polynesia	6	5	76,288	12,884,967,424
French Saint Martin	6	2	4,096	0
Reunion Island	6	4	392,704	12,884,901,888
Tonga	5	4	9,728	8,590,000,128
Kiribati	5	3	4,096	0
Nauru	5	3	10,240	8,589,934,592
Djibouti	5	3	43,520	8,589,934,592
Nederland Caribbean	5	5	28,672	12,884,901,888
Vatican	4	3	10,752	38,654,705,664
Central African	4	4	5,632	0
Andorra	4	3	60,416	22,548,578,304
Palau	4	4	6,656	8,606,711,808
Anguilla	4	4	8,192	32,230,080,512
Monaco	4	4	60,416	35,701,915,648
Dutch Saint Martin	4	3	37,632	6,442,582,016
Aruba	4	2	74,496	8,589,934,592
Comoros	3	3	7,424	4,294,967,296
Tuvalu	3	1	8,192	4,294,967,296
Saint Barthelemy	3	2	1,024	65,536
Tokelau	3	3	2,816	262,144
Antarctica	2	2	2,048	262,144
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	16,128	4,294,967,296
Falkland Islands	2	2	5,888	0
Cook Islands	2	2	8,704	4,294,967,296
Sao Tome and Principe	2	2	11,264	4,294,967,296
Niue	2	2	2,048	0
Norfolk Island	2	1	768	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Eritrea	1	1	4,096	0
Greenland	1	1	34,304	8,589,934,592
Aland Islands	1	1	3,840	0
British Indian Ocean Territory	1	1	3,072	0
Wallis and Futuna	1	1	3,584	0
Saint Pierre and Miquelon	1	1	4,608	0
Montserrat	1	1	1,024	0
Mayotte	1	1	1,024	0
North Korea	1	1	1,024	0
Northern Mariana Islands	1	0	0	0