Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,291	18,390	1,375,671,416	1,153,848,708,541,055,458
Brazil	9,456	8,628	86,744,488	28,422,837,440,516
China	6,741	5,122	349,594,148	129,994,068,862,704
Russian Federation	6,175	4,999	46,642,540	11,723,200,671,040
India	5,905	2,759	35,305,504	24,337,188,782,080
Australia	4,411	1,708	40,986,928	20,425,947,355,392
Indonesia	3,501	2,491	17,800,736	1,128,497,479,680
United Kingdom	3,480	2,206	74,554,280	29,992,457,404,416
Germany	3,339	2,391	112,608,776	69,131,002,904,576
France	2,668	1,481	75,918,592	12,338,479,300,608
Poland	2,580	2,109	18,105,856	14,954,502,231,040
Canada	2,373	1,571	54,586,904	3,152,072,016,896
Ukraine	2,085	1,644	8,947,712	4,794,679,099,392
Netherlands	1,875	1,051	53,935,120	25,681,172,563,456
Bangladesh	1,803	1,402	1,860,352	850,104,287,232
Spain	1,308	951	34,223,104	7,724,577,525,760
Italy	1,295	1,074	51,946,184	28,474,834,681,856
Hong Kong	1,289	737	17,395,140	8,134,617,924,352
Argentina	1,281	1,033	19,696,640	18,743,722,115,072
Japan	1,260	742	164,674,632	33,533,901,275,136
Sweden	1,210	663	23,050,088	5,620,288,782,336
Switzerland	1,197	780	14,662,144	7,922,908,528,640
Republic of Korea	1,171	886	113,175,048	163,470,508,032
Romania	1,156	932	7,958,080	1,402,778,616,064
Turkey	947	748	21,356,800	3,299,298,443,264
Bulgaria	904	658	4,837,888	1,187,416,310,016
Viet Nam	883	507	16,644,384	175,451,144,192
Austria	816	620	10,795,792	4,924,374,384,640
South Africa	809	624	26,547,712	20,963,499,114,496
Iran	802	546	12,450,336	3,565,722,796,032
New Zealand	721	440	4,975,360	554,721,935,360
Czech	719	595	8,897,280	7,755,812,372,480
Mexico	708	456	23,505,152	659,539,689,472
Singapore	689	420	8,109,744	652,464,521,216
Thailand	622	444	12,684,800	1,439,467,765,760
Philippines	612	375	6,313,712	323,866,460,160
Denmark	575	330	11,215,104	3,210,318,446,592
Taiwan	482	256	37,897,680	12,486,969,328,128
Colombia	478	340	17,170,176	649,055,567,872
Chile	411	304	9,306,368	292,969,054,208
Norway	395	301	17,083,216	5,594,178,060,288
Belgium	390	296	10,440,864	3,370,274,455,552
Pakistan	388	255	5,347,188	142,777,188,352
Finland	387	290	12,777,728	2,936,760,827,904
Malaysia	382	252	6,020,872	287,271,944,192
Israel	354	289	8,023,312	1,258,830,495,744
Latvia	304	235	2,063,104	1,044,874,264,576
Ireland	301	209	5,994,496	976,877,453,312
Slovenia	300	261	2,615,552	953,759,105,024
Hungary	299	235	5,630,464	1,376,496,254,976
Venezuela	264	169	6,116,608	350,564,777,984
Nigeria	259	211	2,371,840	264,426,618,880
Ecuador	246	203	2,285,632	374,050,522,112
Greece	240	210	5,743,872	1,027,877,371,904
Slovakia	232	191	2,558,208	1,434,271,088,640
Belarus	222	106	1,761,536	255,820,890,112
Cyprus	215	122	1,514,240	545,503,772,672
Iraq	215	154	718,080	288,386,580,480
Estonia	214	158	1,217,280	618,586,112,000
Moldova	213	149	1,213,952	871,880,523,776
Kenya	211	179	6,144,256	193,576,763,392
Kazakhstan	210	172	3,440,896	279,320,133,632
Peru	209	145	3,416,064	339,785,154,560
Lithuania	208	178	2,484,992	2,292,469,268,736
Seychelles	207	66	1,347,840	2,506,399,416,320
Saudi Arabia	197	152	12,452,356	364,192,661,504
Serbia	196	161	2,439,936	640,220,790,784
Nepal	188	132	590,976	154,951,024,640
Croatia	172	141	2,360,576	446,964,432,896
Dominican	172	143	1,882,624	426,476,634,112
Lebanon	168	141	538,368	309,877,669,888
Myanmar	164	120	208,384	95,299,239,936
Portugal	159	123	6,559,232	1,115,105,460,224
Georgia	159	128	1,279,232	377,957,908,480
United Arab Emirates	153	112	3,902,976	14,319,710,896,128
Panama	148	89	2,090,752	207,576,629,248
Cambodia	141	94	424,448	86,848,569,344
Armenia	136	114	611,072	330,737,188,864
Luxembourg	128	99	1,514,496	615,424,327,680
Albania	126	110	460,032	1,554,795,003,904
Costa Rica	115	79	2,223,104	193,299,415,040
Puerto Rico	111	91	764,160	107,944,804,352
Ghana	107	88	1,510,656	30,065,229,824
Honduras	106	85	451,072	230,871,400,448
Uzbekistan	105	88	324,608	136,902,344,704
Paraguay	104	94	1,187,328	233,540,681,728
Tanzania	104	85	977,920	115,964,641,280
Iceland	96	71	861,528	412,437,512,192
Azerbaijan	93	77	625,664	446,677,647,360
Egypt	91	74	24,967,936	17,761,837,580,288
Guatemala	90	59	1,445,120	155,219,607,552
Kuwait	81	70	1,783,552	98,784,444,416
Mongolia	69	49	166,656	68,719,542,272
Angola	68	57	1,244,416	84,305,641,472
Palestine	67	43	795,904	111,669,215,232
Afghanistan	66	56	155,648	8,590,458,880
Bolivia	65	50	1,115,648	62,819,926,016
Macedonia	64	55	685,056	369,367,187,456
Kyrgyzstan	63	56	274,176	150,324,051,968
Uganda	57	40	1,337,856	38,654,967,808
Bosnia and Herzegovina	55	44	783,360	77,309,542,400
Malta	55	42	670,976	120,561,336,320
Jordan	54	47	642,816	120,259,411,968
Democratic Republic of Congo	53	37	71,936	8,590,065,664
El Salvador	53	37	265,728	42,949,804,032
Isle of Man	47	14	95,744	85,907,865,600
Mauritius	47	32	2,466,048	57,732,366,336
British Virgin Islands	46	32	193,792	236,694,732,800
Uruguay	46	24	2,429,440	97,998,340,096
Belize	40	26	110,336	69,005,803,520
Papua New Guinea	40	27	57,600	4,295,032,832
Lao	38	26	85,504	17,181,048,832
Bhutan	36	20	59,648	47,513,403,392
Curacao	36	18	186,368	34,393,358,336
Malawi	34	25	241,408	80,279,306,240
Morocco	33	23	13,739,008	1,128,235,073,536
Tajikistan	33	28	80,896	73,014,706,176
Nicaragua	32	24	155,136	42,949,836,800
Cameroon	32	18	380,928	30,064,836,608
Botswana	32	26	161,280	25,769,803,776
Gibraltar	32	22	99,584	150,610,706,432
Libya	31	23	444,672	21,425,225,728
Mozambique	31	25	420,608	28,991,094,784
Burkina Faso	30	25	154,880	21,475,098,624
Sri Lanka	30	19	539,392	34,360,262,656
Montenegro	30	19	178,176	51,539,804,160
Zimbabwe	30	27	188,452	21,474,967,552
Rwanda	28	17	271,872	21,474,836,480
Tunisia	28	23	10,040,832	90,532,085,760
Liechtenstein	27	24	93,696	171,798,757,376
Ivory Coast	26	19	1,949,440	214,748,430,336
Bahrain	26	19	387,840	150,323,855,360
Somalia	24	21	39,936	12,884,901,888
Zambia	24	19	1,588,224	12,884,901,888
Bermuda	24	13	107,264	30,064,771,072
Oman	24	20	942,080	107,649,892,352
South Sudan	23	19	25,600	8,589,934,592
Qatar	23	15	1,028,864	128,961,413,120
New Caledonia	20	13	136,192	34,361,114,624
Namibia	18	14	376,320	12,884,967,424
Senegal	18	11	407,808	12,885,098,496
Maldives	18	16	91,136	8,591,638,528
Chad	18	13	15,104	4,294,967,296
Fiji	18	12	139,008	25,769,869,312
Guinea	18	15	31,232	12,884,967,424
Benin	18	14	167,424	17,179,934,720
Antigua and Barbuda	18	11	98,304	12,885,295,104
Sierra Leone	17	15	74,496	12,884,901,888
Liberia	17	12	34,816	17,179,869,184
Macao	16	13	371,200	30,642,798,592
Trinidad and Tobago	15	14	535,552	115,964,182,528
Republic of the Congo	14	9	113,920	4,295,294,976
Vanuatu	14	11	16,896	8,473,542,656
Algeria	14	8	4,757,248	25,769,803,776
Bahamas	14	10	149,000	4,294,967,296
Timor-leste	14	11	24,576	12,884,967,424
Jersey	13	9	89,088	68,719,476,736
Sudan	13	6	762,368	42,950,197,248
Gambia	13	11	271,104	17,180,000,256
Haiti	13	6	153,600	8,590,000,128
Cayman Islands	13	9	76,288	8,858,370,048
Jamaica	13	9	282,112	4,832,231,680
Swaziland	12	10	48,896	4,294,967,296
Gabon	12	8	272,384	4,295,098,368
United States Virgin Islands	12	7	143,360	8,589,934,592
Mali	11	5	78,336	8,640,397,312
San Marino	11	7	36,352	262,144
Solomon Islands	11	10	15,872	4,295,163,904
Cabo Verde	11	7	41,472	8,589,934,592
Madagascar	11	6	441,856	12,884,901,888
Grenada	11	6	27,904	77,309,542,400
Guam	10	7	203,008	17,180,000,256
Lesotho	10	5	119,552	8,589,934,592
Guernsey	10	9	8,960	34,359,738,368
Togo	10	7	299,264	4,294,967,296
Brunei Darussalam	10	7	137,728	32,309,248
Samoa	10	7	17,920	8,589,934,592
Niger	9	7	35,072	8,589,934,592
Burundi	9	7	36,096	4,294,967,296
Guadeloupe	9	6	217,856	18,958,516,224
Ethiopia	9	6	367,872	8,589,934,592
Dominica	8	4	92,416	7,247,822,848
Mauritania	8	6	45,056	8,590,983,168
Barbados	8	7	114,688	68,987,977,728
Cuba	7	3	256,256	12,884,901,888
French Saint Martin	7	4	11,008	4,563,402,752
Suriname	7	5	82,432	17,180,655,616
Reunion Island	7	5	440,320	12,884,901,888
French Guiana	7	3	4,096	4,294,967,296
Guyana	7	5	66,304	17,179,869,184
Saint Lucia	7	5	37,632	77,879,836,672
Turkmenistan	7	6	22,784	34,359,738,368
Equatorial Guinea	7	5	15,360	4,294,967,296
Saint Kitts and Nevis	7	4	16,640	131,072
Palau	7	4	9,216	4,294,967,296
Syrian	6	3	1,209,856	42,949,672,960
Faroe Islands	6	4	45,056	4,294,967,296
French Polynesia	6	5	78,336	12,884,967,424
Yemen	6	3	235,008	34,359,738,368
Nederland Caribbean	6	5	28,672	8,589,934,592
Martinique	6	5	154,880	38,655,033,344
Micronesia	6	5	10,496	5,368,709,120
Anguilla	5	4	7,168	31,409,045,504
Djibouti	5	3	43,520	4,294,967,296
Tonga	5	4	9,728	8,590,000,128
Nauru	5	3	10,240	8,589,934,592
Kiribati	4	2	3,328	0
Aruba	4	3	70,144	8,589,934,592
Dutch Saint Martin	4	3	38,144	6,442,582,016
Saint Vincent and the Grenadines	4	2	21,760	0
Sao Tome and Principe	3	3	308,480	8,589,934,592
Saint Barthelemy	3	1	768	268,435,456
Vatican	3	3	10,752	73,014,444,032
American Samoa	3	2	16,384	4,294,967,296
Andorra	3	1	56,320	8,589,934,592
Monaco	3	3	60,160	1,342,177,280
Tuvalu	3	1	2,560	0
Central African	3	3	5,120	0
Marshall Islands	3	3	9,984	4,294,967,296
Tokelau	3	3	2,048	262,144
Norfolk Island	2	1	768	0
Comoros	2	2	7,168	4,294,967,296
Niue	2	2	2,048	0
Guinea Bissau	2	2	5,632	0
Northern Mariana Islands	2	1	36,608	8,589,934,592
Cook Islands	2	2	8,704	4,294,967,296
Turks and Caicos Islands	2	2	16,384	1,073,741,824
Falkland Islands	2	2	5,888	0
North Korea	1	1	1,024	0
British Indian Ocean Territory	1	1	3,072	0
Aland Islands	1	1	3,840	0
Mayotte	1	1	1,024	0
Saint Pierre and Miquelon	1	1	4,608	0
Greenland	1	1	34,304	8,589,934,592
Wallis and Futuna	1	1	3,584	0
Montserrat	1	1	1,024	0
Eritrea	1	1	4,096	0