Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,359	18,459	1,464,994,273	1,153,867,556,066,370,642
Brazil	9,026	8,611	86,352,592	2,305,871,869,225,439,234
China	6,567	5,160	347,105,444	147,459,296,808,560
India	5,950	2,803	35,375,616	24,479,164,125,184
Russian Federation	5,746	4,973	46,657,720	10,693,177,159,752
Indonesia	3,577	2,564	17,934,848	1,209,000,656,896
Germany	3,101	2,411	112,783,368	69,625,602,375,680
United Kingdom	3,100	2,188	72,790,880	31,045,574,852,608
Australia	3,009	1,694	40,580,400	20,492,802,463,488
Poland	2,467	2,128	19,493,888	15,495,681,479,680
Canada	2,439	1,596	54,415,720	4,490,913,056,000
France	2,202	1,480	75,287,296	12,213,247,804,928
Ukraine	2,008	1,602	8,487,936	5,322,934,517,760
Bangladesh	1,867	1,444	1,898,496	900,172,808,192
Netherlands	1,598	1,055	51,393,744	27,397,476,124,160
Argentina	1,298	1,047	19,696,384	18,791,486,980,096
Italy	1,295	1,093	52,409,728	28,646,851,018,752
Hong Kong	1,280	720	17,814,724	7,879,957,873,408
Japan	1,266	752	159,065,448	33,553,585,668,096
Spain	1,236	958	34,576,896	7,530,784,034,816
Republic of Korea	1,172	894	113,028,464	155,144,683,520
Romania	1,095	927	7,843,980	1,519,281,438,976
Switzerland	1,053	785	14,699,264	7,867,080,310,784
Viet Nam	973	527	16,666,656	183,992,516,608
Turkey	970	777	21,517,824	4,020,989,526,016
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	26,163,456	20,843,524,915,200
Austria	752	626	10,694,416	4,958,869,520,384
Bulgaria	732	657	4,830,208	1,226,071,343,360
Mexico	728	488	23,510,528	717,277,495,296
New Zealand	717	444	4,903,168	580,543,119,360
Czech	695	595	8,898,304	7,940,269,408,256
Singapore	687	422	8,205,920	652,997,328,896
Thailand	636	455	12,856,846	1,269,820,555,264
Philippines	617	398	6,280,912	349,653,499,904
Colombia	503	354	17,296,448	699,691,958,272
Denmark	462	331	11,355,392	3,261,555,671,040
Taiwan	450	255	37,276,368	4,103,246,185,216
Chile	423	312	9,362,944	337,269,424,128
Pakistan	405	285	5,429,948	161,876,017,152
Norway	400	304	17,105,744	5,538,072,756,224
Finland	385	293	12,810,752	2,897,905,582,080
Belgium	382	292	10,394,464	3,321,133,662,208
Malaysia	382	253	6,001,672	373,168,472,064
Israel	359	290	7,969,552	1,306,049,904,640
Latvia	313	242	2,034,688	1,104,991,551,488
Hungary	303	237	5,611,520	1,484,425,068,544
Slovenia	299	266	2,618,880	953,757,270,016
Ireland	299	208	6,427,936	1,011,810,369,536
Nigeria	263	212	2,471,936	268,739,280,896
Ecuador	252	210	2,286,912	423,951,664,128
Venezuela	245	177	6,678,784	368,501,260,288
Greece	242	215	5,752,832	1,032,172,208,128
Slovakia	227	191	2,562,048	1,381,673,074,688
Peru	224	156	3,449,088	376,830,820,352
Iraq	217	147	725,248	189,573,824,512
Estonia	216	166	1,261,312	657,238,327,296
Kazakhstan	215	177	3,434,240	322,234,286,080
Lithuania	209	184	2,594,048	2,270,730,322,176
Moldova	208	151	1,217,792	1,125,283,659,776
Kenya	207	175	6,138,624	191,497,437,184
Dominican	195	157	1,948,160	498,384,306,176
Saudi Arabia	195	156	13,556,020	433,008,934,912
Nepal	195	133	589,184	167,852,965,888
Serbia	192	160	2,427,904	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	1,623,808	652,878,348,288
Myanmar	161	121	212,480	86,186,852,352
United Arab Emirates	161	124	3,953,664	14,079,747,096,576
Georgia	160	128	1,289,472	347,893,268,480
Portugal	155	123	6,559,488	1,226,506,567,680
Panama	148	90	2,120,192	246,401,400,832
Cambodia	139	93	431,616	86,848,569,344
Armenia	131	110	605,952	369,391,042,560
Luxembourg	129	101	1,526,528	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	2,227,456	189,004,447,744
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	337,664	137,170,845,696
Ghana	107	88	1,485,568	25,770,262,528
Tanzania	104	89	989,952	115,964,772,352
Azerbaijan	96	79	629,760	446,678,499,328
Egypt	92	73	25,003,520	17,757,542,678,528
Iceland	91	70	862,296	425,255,436,288
Guatemala	91	59	1,434,112	167,547,371,520
Kuwait	80	72	1,778,432	98,784,444,416
Seychelles	76	60	1,355,264	498,569,707,520
Afghanistan	70	59	158,720	8,607,170,560
Mongolia	69	50	165,632	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	66,041,151,488
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	53,687,353,344
Democratic Republic of Congo	53	36	73,472	8,590,065,664
Mauritius	47	30	2,465,792	57,715,589,120
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	243,968	1,199,369,879,552
Tajikistan	33	28	81,408	42,949,869,568
Nicaragua	33	24	153,088	38,654,836,736
Morocco	33	24	13,709,568	1,128,235,073,536
Cameroon	32	17	578,560	25,769,869,312
Gibraltar	32	20	97,024	42,950,393,856
Botswana	32	25	161,024	25,769,803,776
Libya	31	22	447,744	21,693,792,256
Sri Lanka	31	21	541,952	34,360,262,656
Mozambique	31	27	422,144	28,991,094,784
Burkina Faso	30	26	181,248	21,475,098,624
Rwanda	30	18	310,016	21,474,902,016
Zimbabwe	30	27	199,424	30,064,967,680
Montenegro	29	20	178,176	51,539,935,232
Tunisia	28	23	10,332,672	90,532,020,224
Liechtenstein	28	26	97,792	171,798,822,912
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
Somalia	24	21	46,080	12,884,901,888
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
South Sudan	23	18	24,832	8,589,934,592
Oman	23	18	954,368	107,649,761,280
Antigua and Barbuda	19	11	83,456	17,180,327,936
Fiji	19	13	139,776	25,769,869,312
New Caledonia	19	12	135,680	34,361,114,624
Sierra Leone	18	14	88,576	17,179,869,184
Guinea	18	15	31,744	12,884,967,424
Benin	18	14	168,704	17,179,934,720
Chad	18	12	15,616	4,294,967,296
Senegal	18	10	48,384	4,295,163,904
Maldives	18	15	90,624	4,296,736,768
Liberia	17	13	35,072	17,179,869,184
Macao	17	13	369,408	26,372,997,120
Trinidad and Tobago	17	14	537,088	120,259,149,824
Namibia	17	14	377,088	12,884,967,424
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
Republic of the Congo	14	9	114,432	4,295,163,904
Vanuatu	14	11	19,712	12,768,837,632
Jamaica	14	9	282,880	4,832,231,680
Algeria	14	9	4,759,296	25,769,803,776
Sudan	13	7	771,072	47,244,640,256
United States Virgin Islands	13	8	148,480	12,902,137,856
Haiti	13	7	152,832	8,590,000,128
Gambia	12	10	271,360	17,180,000,256
San Marino	12	8	36,608	262,144
Gabon	12	8	272,640	8,590,065,664
Swaziland	12	10	48,896	4,294,967,296
Jersey	12	9	89,856	68,719,476,736
Madagascar	11	7	439,552	12,884,901,888
Cabo Verde	11	7	45,568	8,589,934,592
Guernsey	11	9	7,680	34,359,738,368
Solomon Islands	11	10	15,872	4,295,163,904
Grenada	11	7	28,160	77,310,590,976
Mali	11	5	79,104	12,935,364,608
Brunei Darussalam	10	7	155,904	32,505,856
Guam	10	7	234,240	21,474,967,552
Togo	10	7	300,032	4,294,967,296
Samoa	10	7	17,920	8,589,934,592
Lesotho	10	5	119,552	12,884,901,888
Barbados	10	7	105,984	68,987,977,728
Guadeloupe	9	5	211,200	10,653,794,304
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
Dominica	8	4	92,928	7,516,258,304
Saint Kitts and Nevis	8	7	17,408	15,925,248
Saint Lucia	8	5	38,912	77,309,476,864
Mauritania	8	6	46,592	12,884,901,888
Equatorial Guinea	8	6	18,176	4,294,967,296
Syrian	7	3	1,217,792	25,769,803,776
Guyana	7	5	66,560	17,179,869,184
Turkmenistan	7	7	23,040	34,359,738,368
Cuba	7	3	256,256	12,884,901,888
Faroe Islands	7	5	45,056	4,295,098,368
French Guiana	7	3	3,328	4,294,967,296
Suriname	7	5	81,408	17,180,655,616
French Polynesia	6	5	78,080	12,884,967,424
Martinique	6	5	154,624	38,671,876,096
Micronesia	6	5	8,448	5,368,709,120
Yemen	6	3	235,520	68,719,476,736
Reunion Island	6	5	407,552	12,884,901,888
French Saint Martin	6	3	4,352	268,435,456
Marshall Islands	5	4	10,240	38,671,482,880
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
Tonga	5	4	9,728	8,590,000,128
Dutch Saint Martin	4	3	38,144	6,442,582,016
Kiribati	4	2	3,584	0
Saint Barthelemy	4	1	512	268,435,456
Monaco	4	3	59,136	1,342,177,280
Palau	4	4	6,656	4,311,744,512
Saint Vincent and the Grenadines	4	2	21,760	0
Aruba	4	3	73,216	8,589,934,592
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
Sao Tome and Principe	2	2	9,216	4,294,967,296
Andorra	2	1	57,344	8,589,934,592
Guinea Bissau	2	2	5,632	0
Turks and Caicos Islands	2	2	15,872	1,073,741,824
Falkland Islands	2	2	6,144	0
Norfolk Island	2	1	768	0
American Samoa	2	2	16,384	4,294,967,296
Niue	2	2	2,048	0
Comoros	2	2	7,168	4,294,967,296
Cook Islands	2	2	8,704	4,294,967,296
Eritrea	1	1	4,096	0
Wallis and Futuna	1	1	3,584	0
Northern Mariana Islands	1	0	0	0
Saint Pierre and Miquelon	1	1	4,608	0
Montserrat	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Greenland	1	1	34,304	8,589,934,592
North Korea	1	1	1,024	0
Mayotte	1	1	1,024	0
Aland Islands	1	1	4,096	0
British Indian Ocean Territory	1	1	3,072	0