Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,539	18,525	1,493,635,737	1,154,149,842,170,489,682
Brazil	9,058	8,666	82,388,822	2,305,872,371,493,540,098
China	6,569	5,175	348,840,608	147,644,068,548,448
India	6,066	2,842	35,782,656	24,461,701,357,568
Russian Federation	5,733	4,981	46,839,184	12,446,926,811,208
Indonesia	3,701	2,658	17,915,136	1,229,102,546,944
Germany	3,134	2,436	112,947,208	70,191,116,124,160
United Kingdom	3,113	2,209	71,970,752	29,762,359,394,304
Australia	3,020	1,682	40,500,272	20,484,299,888,128
Poland	2,451	2,122	19,519,488	14,295,533,032,448
Canada	2,438	1,609	54,858,760	4,763,478,655,232
France	2,167	1,485	75,407,938	12,542,968,530,432
Ukraine	2,010	1,583	8,238,592	5,033,312,780,288
Bangladesh	1,903	1,462	1,930,240	1,021,044,457,472
Netherlands	1,601	1,068	52,173,712	20,459,724,736,000
Argentina	1,314	1,063	19,783,424	18,844,106,883,072
Hong Kong	1,292	721	18,256,220	5,710,671,840,000
Italy	1,291	1,106	53,348,352	28,904,600,895,488
Japan	1,267	750	159,272,040	33,569,696,776,192
Republic of Korea	1,170	907	113,049,760	167,225,589,760
Spain	1,161	962	33,304,320	7,520,671,502,336
Romania	1,099	932	8,045,376	1,476,628,381,952
Switzerland	1,061	786	14,646,800	7,996,072,656,896
Turkey	1,014	795	16,803,840	4,219,674,361,856
Viet Nam	1,008	522	16,603,424	175,640,477,696
Sweden	870	672	22,753,040	5,601,059,602,432
South Africa	840	646	26,414,592	20,590,307,115,008
Iran	836	576	11,995,392	3,256,782,159,872
Austria	762	636	10,597,392	4,901,201,510,400
Mexico	744	494	23,005,696	767,703,973,888
Bulgaria	735	661	4,863,744	1,223,925,170,432
New Zealand	714	436	4,956,160	596,682,473,472
Singapore	701	430	8,277,984	650,735,027,200
Czech	701	591	8,812,800	8,039,354,990,592
Philippines	635	422	6,329,808	384,266,207,232
Thailand	605	456	11,739,150	303,214,821,376
Colombia	522	365	17,352,960	758,941,376,772
Denmark	461	333	11,318,784	3,184,280,535,040
Taiwan	459	262	35,648,528	4,109,619,761,664
Chile	429	316	9,366,784	337,979,179,008
Pakistan	423	290	5,414,728	170,536,730,624
Norway	401	312	17,136,976	5,741,832,962,048
Malaysia	384	254	6,012,680	287,535,661,056
Finland	377	294	12,812,800	2,893,610,156,032
Belgium	376	296	10,344,800	3,312,514,433,024
Israel	364	306	8,017,936	1,267,520,574,208
Latvia	305	239	1,780,992	873,052,766,208
Hungary	303	236	5,675,776	1,479,038,599,168
Slovenia	299	265	2,662,912	953,758,318,592
Ireland	296	208	6,347,808	1,054,831,673,600
Nigeria	278	213	2,416,640	273,104,568,320
Ecuador	262	214	2,295,296	446,892,999,680
Venezuela	256	183	6,772,480	384,141,426,688
Greece	251	220	5,762,560	1,066,532,208,640
Peru	235	166	3,461,632	393,784,852,480
Kazakhstan	230	195	3,431,168	331,092,197,376
Slovakia	227	191	2,561,792	1,450,376,167,424
Kenya	223	185	4,583,168	229,885,411,328
Estonia	222	169	1,259,776	697,006,882,816
Lithuania	211	182	2,733,312	2,142,150,721,792
Iraq	210	145	708,864	284,105,900,032
Dominican	210	175	2,032,384	575,511,003,136
Moldova	206	131	1,312,512	1,309,984,161,792
Nepal	200	140	576,512	189,345,366,016
Saudi Arabia	197	159	13,585,920	504,308,695,040
Serbia	194	158	2,420,224	601,565,102,080
Croatia	175	148	2,363,136	511,703,646,208
United Arab Emirates	172	124	3,978,496	13,890,767,355,904
Lebanon	171	145	548,864	348,515,663,872
Myanmar	164	125	210,944	81,052,762,112
Cyprus	162	122	1,927,936	657,174,822,912
Georgia	161	133	1,293,056	386,547,974,144
Portugal	158	126	6,949,376	1,246,674,747,392
Panama	151	94	2,319,104	227,399,106,560
Cambodia	141	96	454,400	91,143,471,104
Armenia	137	112	524,288	365,096,075,264
Luxembourg	133	107	1,532,416	714,233,217,024
Albania	128	117	475,136	1,580,569,264,128
Costa Rica	121	79	2,213,632	187,393,966,080
Puerto Rico	120	99	784,896	118,657,974,272
Honduras	117	94	455,680	253,454,057,472
Uzbekistan	116	96	335,616	167,235,616,768
Belarus	116	106	1,777,152	256,090,112,000
Ghana	115	92	1,490,432	1,138,166,923,264
Tanzania	112	93	638,464	129,118,175,232
Paraguay	110	94	1,132,544	238,171,389,952
Azerbaijan	102	82	712,448	448,843,874,304
Guatemala	94	60	1,309,184	176,314,384,384
Egypt	92	73	25,062,656	17,755,395,194,880
Iceland	92	71	863,064	390,895,566,848
Kuwait	83	71	1,776,128	98,784,641,024
Seychelles	81	63	1,340,672	3,090,939,379,712
Afghanistan	73	62	159,744	17,197,105,152
Angola	72	60	1,122,048	88,063,737,856
Mongolia	70	49	161,792	73,014,575,104
Palestine	69	43	782,592	77,309,542,400
Macedonia	67	59	688,640	369,367,187,456
Bolivia	66	53	1,179,392	74,955,751,424
Kyrgyzstan	64	58	274,432	150,323,986,432
Uganda	58	47	1,340,416	42,949,935,104
Bosnia and Herzegovina	57	44	793,088	73,014,575,104
Malta	56	42	668,416	150,626,041,856
Jordan	56	49	636,928	187,922,055,168
Democratic Republic of Congo	56	40	77,824	8,590,065,664
El Salvador	54	38	252,416	66,572,124,160
Mauritius	49	29	2,466,304	62,010,621,952
Uruguay	47	26	2,432,768	98,300,329,984
British Virgin Islands	46	33	192,512	236,730,253,312
Lao	42	27	100,352	25,771,048,960
Papua New Guinea	39	28	57,344	4,295,032,832
Curacao	39	19	212,480	34,393,358,336
Bhutan	38	23	66,048	51,808,567,296
Belize	36	22	105,984	47,530,508,288
Tajikistan	36	31	87,040	77,309,673,472
Botswana	35	25	161,024	25,769,803,776
Morocco	35	24	13,711,104	1,128,507,899,904
Malawi	34	26	244,480	1,203,127,844,864
Cameroon	33	19	456,704	21,474,902,016
Nicaragua	33	24	152,576	38,654,771,200
Zimbabwe	32	29	203,008	30,067,064,832
Mozambique	32	28	423,424	33,286,062,080
Sri Lanka	31	22	542,208	34,360,262,656
Montenegro	31	21	178,432	51,539,935,232
Libya	31	23	451,840	34,561,130,496
Rwanda	30	20	270,080	21,474,902,016
Burkina Faso	30	25	225,280	38,654,902,272
Tunisia	29	23	10,337,536	90,532,085,760
Liechtenstein	28	26	94,720	163,208,888,320
Ivory Coast	28	18	1,912,320	210,604,457,984
Qatar	27	17	910,088	128,940,834,816
Isle of Man	27	16	93,952	158,922,375,168
Gibraltar	26	18	79,872	47,244,836,864
Somalia	24	20	46,080	17,179,869,184
Bahrain	24	19	419,584	151,397,597,184
Zambia	24	19	1,588,736	17,179,869,184
Oman	23	16	944,384	107,649,892,352
South Sudan	23	19	24,064	12,884,901,888
Bermuda	21	13	106,496	17,179,869,184
Benin	20	15	185,088	17,179,934,720
Sierra Leone	20	15	71,680	12,884,901,888
Fiji	20	13	139,776	25,769,869,312
Guinea	19	15	32,768	12,884,967,424
New Caledonia	19	13	134,144	38,656,081,920
Antigua and Barbuda	19	12	83,712	12,885,426,176
Chad	18	12	14,848	4,294,967,296
Maldives	18	15	90,880	4,296,736,768
Senegal	18	10	50,432	4,295,163,904
Liberia	18	14	36,352	17,179,869,184
Macao	17	12	369,152	26,374,045,696
Trinidad and Tobago	17	15	541,696	124,554,117,120
Namibia	17	14	378,112	12,884,901,888
Cayman Islands	17	10	79,616	8,858,370,048
Timor-leste	15	10	25,600	8,589,934,592
Jamaica	15	10	283,392	4,832,231,680
Republic of the Congo	14	9	113,920	8,590,131,200
Vanuatu	14	11	17,920	12,768,444,416
United States Virgin Islands	13	9	150,784	12,902,203,392
Algeria	13	9	4,755,200	25,769,803,776
Bahamas	13	10	148,232	4,294,967,296
Sudan	13	8	777,216	47,244,640,256
Haiti	13	5	152,576	8,589,934,592
San Marino	12	8	36,608	262,144
Gabon	12	8	272,640	8,590,065,664
Jersey	12	9	89,088	68,719,476,736
Swaziland	12	10	48,896	4,294,967,296
Gambia	12	10	272,384	21,474,967,552
Cabo Verde	11	7	45,568	8,589,934,592
Mali	11	5	79,360	17,179,934,720
Solomon Islands	11	10	15,872	4,295,163,904
Grenada	11	7	28,160	77,319,045,120
Madagascar	11	7	570,624	12,884,901,888
Guadeloupe	10	4	210,688	10,637,017,088
Samoa	10	7	17,920	8,589,934,592
Guernsey	10	7	6,144	34,359,738,368
Guam	10	7	234,240	21,474,967,552
Lesotho	10	5	119,552	8,589,934,592
Brunei Darussalam	10	7	151,296	32,571,392
Togo	10	7	298,240	4,294,967,296
Barbados	10	7	103,424	68,987,977,728
Ethiopia	9	6	368,128	8,589,934,592
Mauritania	9	7	46,848	12,884,901,888
Burundi	9	7	36,096	8,589,934,592
Niger	9	7	35,072	8,589,934,592
Turkmenistan	8	7	23,040	34,359,738,368
Dominica	8	4	88,064	7,516,258,304
Syrian	8	4	1,220,864	25,769,803,776
Saint Kitts and Nevis	8	7	17,664	15,925,248
Equatorial Guinea	8	7	18,688	4,294,967,296
Faroe Islands	7	4	45,056	4,294,967,296
French Guiana	7	3	3,328	4,294,967,296
Cuba	7	3	256,256	12,884,901,888
Martinique	7	5	154,880	38,671,745,024
Suriname	7	5	82,432	21,475,622,912
Guyana	7	5	66,304	17,179,869,184
Reunion Island	6	5	409,088	12,884,901,888
Yemen	6	3	233,472	68,719,476,736
French Saint Martin	6	3	4,352	268,435,456
Saint Lucia	6	4	38,400	77,309,411,328
French Polynesia	6	5	71,936	12,901,744,640
Micronesia	6	5	8,704	5,368,709,120
Marshall Islands	6	4	10,496	38,654,705,664
Tonga	5	4	9,984	8,590,000,128
Djibouti	5	3	44,544	4,294,967,296
Nauru	5	3	10,240	8,589,934,592
Saint Vincent and the Grenadines	5	2	21,760	0
Kiribati	5	1	3,072	0
Nederland Caribbean	5	5	28,672	12,884,901,888
Monaco	4	4	60,416	35,701,915,648
Central African	4	3	5,120	0
Saint Barthelemy	4	2	1,024	268,500,992
Anguilla	4	4	6,656	32,231,129,088
Aruba	4	3	75,776	8,589,934,592
Dutch Saint Martin	4	3	38,144	6,442,582,016
Andorra	4	2	58,112	10,737,418,240
Palau	4	4	6,656	8,606,711,808
Tokelau	3	3	2,048	262,144
Tuvalu	3	1	8,192	4,294,967,296
Vatican	3	3	10,752	73,014,444,032
American Samoa	2	2	16,384	4,294,967,296
Niue	2	2	2,048	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Norfolk Island	2	1	768	0
Falkland Islands	2	2	5,888	0
Comoros	2	2	7,168	4,294,967,296
Guinea Bissau	2	2	5,632	0
Sao Tome and Principe	2	2	10,240	4,294,967,296
Cook Islands	2	2	8,704	4,294,967,296
Wallis and Futuna	1	1	3,584	0
Antarctica	1	1	1,024	4,294,967,296
Northern Mariana Islands	1	0	0	0
Saint Pierre and Miquelon	1	1	4,608	0
British Indian Ocean Territory	1	1	3,072	0
Aland Islands	1	1	4,096	0
Greenland	1	1	34,304	8,589,934,592
Eritrea	1	1	4,096	0
Montserrat	1	1	1,024	0
North Korea	1	1	1,024	0
Mayotte	1	1	1,024	0