Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,353	18,477	1,464,553,697	1,153,867,568,341,592,146
Brazil	9,026	8,611	86,339,038	2,305,871,817,958,559,746
China	6,568	5,157	346,848,676	147,459,078,311,536
India	5,950	2,803	35,369,984	24,497,723,789,312
Russian Federation	5,747	4,972	46,646,448	10,688,882,192,456
Indonesia	3,574	2,562	17,932,800	1,230,189,494,272
United Kingdom	3,101	2,188	72,786,016	31,144,341,471,232
Germany	3,100	2,408	112,780,040	69,625,585,532,928
Australia	3,009	1,694	40,574,768	20,527,162,201,856
Poland	2,467	2,127	19,491,072	15,495,681,414,144
Canada	2,439	1,595	54,412,648	4,490,644,555,008
France	2,201	1,479	75,284,480	12,208,952,641,024
Ukraine	2,008	1,601	8,483,584	5,322,934,452,224
Bangladesh	1,867	1,445	1,898,240	921,646,858,240
Netherlands	1,599	1,055	51,390,672	27,397,744,887,296
Argentina	1,296	1,047	19,695,872	18,785,044,463,616
Italy	1,295	1,092	52,410,496	28,646,851,084,288
Hong Kong	1,280	718	17,783,748	7,811,241,345,792
Japan	1,266	751	159,059,304	33,553,584,619,520
Spain	1,236	958	34,576,640	7,530,784,034,816
Republic of Korea	1,172	894	113,027,696	155,144,683,520
Romania	1,095	928	7,843,660	1,519,281,438,976
Switzerland	1,053	785	14,691,072	7,867,080,310,784
Viet Nam	973	527	16,666,400	183,992,451,072
Turkey	969	774	21,512,448	4,020,989,329,408
Sweden	866	669	22,581,520	5,767,454,392,320
Iran	821	555	12,033,056	3,261,345,234,944
South Africa	815	631	26,162,432	20,856,409,882,624
Austria	752	627	10,694,416	4,958,870,634,496
Bulgaria	732	657	4,832,768	1,226,071,343,360
Mexico	728	488	23,506,944	722,375,802,880
New Zealand	717	444	4,903,424	589,133,250,560
Czech	695	595	8,898,048	7,974,629,146,624
Singapore	687	422	8,205,664	657,294,525,952
Thailand	636	455	12,855,310	1,269,820,489,728
Philippines	617	398	6,281,168	349,653,434,368
Colombia	502	354	17,296,448	703,986,946,308
Denmark	462	331	11,355,136	3,244,375,670,784
Taiwan	450	255	37,276,112	4,103,246,185,216
Chile	422	313	9,363,200	337,269,424,128
Pakistan	405	284	5,428,932	161,876,017,152
Norway	399	303	17,039,440	5,538,072,821,760
Finland	386	293	12,810,240	2,897,905,647,616
Malaysia	382	253	6,001,672	364,579,848,192
Belgium	381	292	10,394,464	3,321,133,662,208
Israel	359	290	7,969,296	1,306,049,975,040
Latvia	313	242	2,034,688	1,104,991,617,024
Hungary	303	237	5,611,520	1,484,425,068,544
Ireland	299	208	6,427,936	1,011,810,369,792
Slovenia	299	266	2,618,880	953,757,270,016
Nigeria	263	211	2,463,744	268,739,280,896
Ecuador	252	210	2,286,656	428,145,902,592
Venezuela	244	177	6,678,016	372,796,293,120
Greece	241	215	5,752,832	1,032,172,273,664
Slovakia	227	191	2,562,048	1,381,673,074,688
Peru	224	156	3,448,832	376,830,820,352
Iraq	217	146	724,992	189,573,824,512
Estonia	216	166	1,261,568	657,238,327,296
Kazakhstan	215	177	3,435,264	322,233,237,504
Lithuania	209	181	2,593,792	2,262,140,387,584
Moldova	208	151	1,217,792	1,054,416,699,392
Kenya	207	175	6,138,624	191,497,437,184
Nepal	195	133	589,184	172,147,933,184
Dominican	195	157	1,948,160	498,384,306,176
Saudi Arabia	195	156	13,553,716	436,141,555,712
Serbia	192	160	2,427,392	588,680,134,656
Croatia	173	144	2,364,672	511,389,073,408
Lebanon	170	144	545,280	279,812,964,352
Cyprus	164	120	1,623,552	652,878,348,288
Myanmar	161	121	212,480	90,481,885,184
United Arab Emirates	161	124	3,953,664	14,079,754,137,608
Georgia	160	128	1,289,472	347,893,268,480
Portugal	154	123	6,559,488	1,226,506,567,680
Panama	148	90	2,120,192	250,696,368,128
Cambodia	139	93	431,360	86,848,569,344
Armenia	131	110	605,952	399,455,813,632
Luxembourg	129	101	1,526,272	709,936,807,936
Albania	127	114	466,944	1,490,374,819,840
Belarus	118	106	1,780,736	255,821,742,080
Costa Rica	117	79	2,226,432	193,299,415,040
Puerto Rico	116	95	772,608	105,512,239,104
Honduras	113	92	454,656	249,125,011,456
Paraguay	107	91	1,125,632	233,406,595,072
Uzbekistan	107	92	337,408	137,170,845,696
Ghana	107	88	1,485,824	25,770,328,064
Tanzania	104	89	989,952	120,259,739,648
Azerbaijan	96	79	629,760	446,678,499,328
Egypt	92	73	25,002,496	17,757,542,678,528
Iceland	91	70	862,296	425,255,436,288
Guatemala	91	60	1,434,112	176,137,306,112
Kuwait	80	72	1,778,432	98,784,444,416
Seychelles	76	60	1,355,264	498,569,707,520
Afghanistan	70	59	159,232	8,607,170,560
Mongolia	69	50	165,376	64,424,640,512
Angola	68	58	1,251,584	84,305,641,472
Palestine	67	43	792,320	111,669,215,232
Bolivia	66	52	1,106,688	66,041,085,952
Macedonia	65	58	686,336	369,367,187,456
Kyrgyzstan	64	58	274,176	150,323,920,896
Bosnia and Herzegovina	57	44	783,872	77,309,542,400
Malta	56	43	669,696	150,626,041,856
Uganda	54	44	1,337,600	42,949,935,104
Jordan	54	47	635,904	154,619,215,872
El Salvador	54	38	246,272	53,687,222,272
Democratic Republic of Congo	53	36	73,472	8,590,065,664
Mauritius	47	30	2,465,792	62,010,621,952
Uruguay	46	25	2,430,720	98,015,051,776
British Virgin Islands	44	32	195,072	236,980,207,616
Papua New Guinea	42	29	57,344	4,295,032,832
Lao	39	25	82,944	17,180,983,296
Bhutan	38	21	61,696	51,808,501,760
Curacao	37	17	185,856	34,393,358,336
Belize	36	23	103,680	84,037,664,768
Malawi	34	27	243,456	1,199,369,879,552
Nicaragua	33	24	153,088	42,949,804,032
Morocco	33	24	13,709,568	1,128,235,073,536
Tajikistan	33	28	81,408	42,949,869,568
Cameroon	32	17	578,560	25,769,869,312
Botswana	32	25	161,024	25,769,803,776
Gibraltar	32	20	97,024	42,950,393,856
Sri Lanka	31	21	541,952	34,360,262,656
Libya	31	22	447,744	21,693,792,256
Mozambique	31	27	422,144	28,991,094,784
Rwanda	30	18	309,760	21,474,902,016
Burkina Faso	30	26	181,248	21,475,098,624
Zimbabwe	30	27	199,424	30,064,967,680
Montenegro	29	20	178,176	51,539,935,232
Liechtenstein	28	26	97,792	171,798,822,912
Tunisia	28	23	10,333,696	90,532,020,224
Qatar	26	16	936,960	128,936,771,584
Ivory Coast	26	19	2,018,560	201,863,593,984
Bahrain	25	19	424,192	151,397,597,184
Zambia	24	19	1,587,712	12,884,901,888
Bermuda	24	13	107,264	21,474,836,480
Isle of Man	24	13	91,648	85,907,865,600
Somalia	24	21	46,080	12,884,901,888
Oman	23	18	954,112	107,649,761,280
South Sudan	23	18	24,832	8,589,934,592
Fiji	19	13	139,776	25,769,869,312
Antigua and Barbuda	19	11	83,456	17,180,327,936
New Caledonia	19	12	135,680	34,361,114,624
Senegal	18	10	48,384	4,295,163,904
Chad	18	12	15,616	4,294,967,296
Sierra Leone	18	14	88,576	17,179,869,184
Maldives	18	15	90,624	4,296,736,768
Benin	18	14	168,704	17,179,934,720
Guinea	18	15	31,744	12,884,967,424
Trinidad and Tobago	17	14	537,088	120,259,149,824
Namibia	17	14	377,088	12,884,967,424
Macao	17	13	369,408	26,372,997,120
Liberia	17	13	35,072	17,179,869,184
Cayman Islands	16	12	78,848	8,858,370,048
Bahamas	15	10	148,232	4,294,967,296
Timor-leste	15	10	24,576	12,884,967,424
Vanuatu	14	11	19,712	12,768,837,632
Republic of the Congo	14	9	114,432	4,295,163,904
Algeria	14	9	4,759,296	25,769,803,776
Jamaica	14	9	282,880	4,832,231,680
Haiti	13	7	152,832	8,590,000,128
United States Virgin Islands	13	8	148,480	12,902,137,856
Sudan	13	7	771,072	47,244,640,256
Jersey	12	9	89,856	68,719,476,736
Gambia	12	10	271,360	17,180,000,256
Gabon	12	8	272,640	8,590,065,664
Swaziland	12	10	48,896	4,294,967,296
San Marino	12	8	36,608	262,144
Madagascar	11	7	439,552	12,884,901,888
Mali	11	5	79,104	12,935,364,608
Cabo Verde	11	7	45,568	8,589,934,592
Grenada	11	7	28,160	77,319,045,120
Solomon Islands	11	10	15,872	4,295,163,904
Guernsey	10	9	7,680	34,359,738,368
Guam	10	7	234,240	21,474,967,552
Samoa	10	7	17,920	8,589,934,592
Brunei Darussalam	10	7	155,904	32,505,856
Togo	10	7	300,032	4,294,967,296
Barbados	10	7	105,984	68,987,977,728
Lesotho	10	5	119,552	12,884,901,888
Niger	9	7	35,840	8,589,934,592
Ethiopia	9	6	368,128	8,589,934,592
Burundi	9	7	36,096	8,589,934,592
Guadeloupe	9	5	211,200	10,653,794,304
Dominica	8	4	92,928	7,516,258,304
Equatorial Guinea	8	6	18,176	4,294,967,296
Mauritania	8	6	46,592	12,884,901,888
Saint Kitts and Nevis	8	7	17,408	15,925,248
Saint Lucia	8	5	38,912	77,309,476,864
Cuba	7	3	256,256	12,884,901,888
French Guiana	7	3	3,584	4,294,967,296
Guyana	7	5	66,560	17,179,869,184
Faroe Islands	7	5	45,056	4,295,098,368
Suriname	7	5	81,408	17,180,655,616
Syrian	7	3	1,217,792	25,769,803,776
Turkmenistan	7	7	23,040	34,359,738,368
French Polynesia	6	5	78,080	12,884,967,424
Micronesia	6	5	8,448	5,368,709,120
Martinique	6	5	154,624	38,671,876,096
Yemen	6	3	235,520	68,719,476,736
French Saint Martin	6	3	4,352	268,435,456
Reunion Island	6	5	407,552	12,884,901,888
Tonga	5	4	9,728	8,590,000,128
Nauru	5	4	10,752	8,589,934,592
Nederland Caribbean	5	5	28,672	8,589,934,592
Anguilla	5	4	6,912	32,231,129,088
Djibouti	5	3	44,032	4,294,967,296
Marshall Islands	5	4	10,240	38,671,482,880
Kiribati	4	2	3,584	0
Palau	4	4	6,656	4,311,744,512
Monaco	4	3	59,136	1,342,177,280
Aruba	4	3	73,216	8,589,934,592
Saint Vincent and the Grenadines	4	2	21,760	0
Saint Barthelemy	4	1	512	268,435,456
Dutch Saint Martin	4	3	38,144	6,442,582,016
Tuvalu	3	1	768	0
Tokelau	3	3	2,048	262,144
Central African	3	3	5,120	0
Vatican	3	3	10,752	73,014,444,032
Norfolk Island	2	1	768	0
Cook Islands	2	2	8,704	4,294,967,296
Falkland Islands	2	2	6,144	0
Niue	2	2	2,048	0
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	16,384	4,294,967,296
Sao Tome and Principe	2	2	9,216	4,294,967,296
Turks and Caicos Islands	2	2	15,872	1,073,741,824
Andorra	2	1	57,344	8,589,934,592
Comoros	2	2	7,168	4,294,967,296
Northern Mariana Islands	1	0	0	0
Aland Islands	1	1	4,096	0
North Korea	1	1	1,024	0
Montserrat	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Eritrea	1	1	4,096	0
Mayotte	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Saint Pierre and Miquelon	1	1	4,608	0
Greenland	1	1	34,304	8,589,934,592
British Indian Ocean Territory	1	1	3,072	0