Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,508	18,558	1,468,214,901	1,154,166,913,740,647,250
Brazil	9,059	8,671	82,442,582	2,305,872,446,726,312,194
China	6,566	5,174	348,447,136	147,648,489,475,936
India	6,074	2,841	35,832,320	24,474,317,955,072
Russian Federation	5,733	4,975	46,823,952	12,356,775,686,216
Indonesia	3,705	2,668	17,916,672	1,250,848,145,408
Germany	3,135	2,447	113,040,936	70,208,843,284,480
United Kingdom	3,118	2,210	71,579,840	29,784,314,216,448
Australia	3,029	1,681	40,558,128	20,480,039,982,592
Poland	2,451	2,121	19,309,824	14,295,569,142,784
Canada	2,438	1,613	55,002,888	4,347,151,778,048
France	2,162	1,482	75,410,498	12,435,594,544,640
Ukraine	2,008	1,578	8,269,824	5,033,329,557,504
Bangladesh	1,905	1,457	1,943,296	1,025,075,445,760
Netherlands	1,601	1,070	52,253,840	20,434,234,181,120
Argentina	1,317	1,062	19,793,152	18,848,670,023,680
Italy	1,293	1,104	53,337,344	28,938,943,856,640
Hong Kong	1,291	721	18,244,444	5,576,219,820,800
Japan	1,269	751	159,776,616	33,586,894,733,312
Republic of Korea	1,171	907	113,045,552	167,225,851,904
Spain	1,162	960	33,297,664	7,520,671,764,480
Romania	1,098	931	8,068,672	1,476,651,057,408
Switzerland	1,061	787	14,646,800	8,099,153,772,544
Turkey	1,017	796	16,845,824	5,263,640,363,008
Viet Nam	1,008	524	16,646,176	175,644,999,680
Sweden	870	671	22,898,704	5,635,351,314,432
South Africa	840	647	27,561,728	20,594,635,636,736
Iran	837	579	11,830,784	3,218,131,320,832
Austria	764	637	10,597,648	4,935,560,527,872
Mexico	743	497	23,078,656	772,851,105,792
Bulgaria	735	662	4,867,840	1,327,138,607,362
New Zealand	714	434	4,947,968	600,977,440,768
Czech	702	592	8,813,056	8,043,645,763,584
Singapore	702	429	8,307,936	655,031,239,680
Philippines	640	428	6,346,192	392,856,141,824
Thailand	605	456	12,734,990	303,231,664,128
Colombia	524	368	17,384,448	772,248,854,788
Taiwan	461	262	35,482,384	4,109,636,538,880
Denmark	459	334	11,317,504	3,184,280,535,040
Chile	432	317	9,548,032	350,868,275,200
Pakistan	423	291	5,411,964	170,554,359,808
Norway	400	311	17,259,856	5,741,866,713,088
Malaysia	386	255	6,015,496	291,830,890,496
Finland	377	294	12,811,264	2,893,610,287,104
Belgium	376	297	10,346,336	3,316,826,243,072
Israel	366	308	8,022,800	1,301,896,106,752
Latvia	305	241	1,780,736	873,052,700,672
Slovenia	299	266	2,622,208	953,758,384,128
Hungary	298	236	5,672,704	1,479,038,599,168
Ireland	296	210	6,345,504	1,054,831,804,672
Nigeria	278	217	2,500,608	273,104,568,320
Ecuador	262	215	2,296,832	442,816,136,192
Venezuela	256	186	6,754,816	405,683,437,568
Greece	252	220	5,764,096	1,066,533,322,752
Peru	235	166	3,462,656	398,077,722,624
Kazakhstan	230	194	3,437,312	335,386,050,560
Slovakia	227	191	2,561,536	1,450,376,232,960
Kenya	226	183	4,583,424	229,885,542,400
Estonia	219	168	1,254,656	697,007,079,424
Dominican	212	177	2,026,240	588,413,861,888
Lithuania	211	182	2,738,688	2,176,510,460,160
Iraq	210	145	711,936	275,515,965,440
Moldova	204	131	1,244,928	1,593,452,003,328
Nepal	202	140	577,024	189,345,366,016
Saudi Arabia	198	160	13,605,632	504,595,021,824
Serbia	194	158	2,423,296	601,565,102,080
Croatia	175	148	2,364,416	511,707,906,048
United Arab Emirates	173	126	4,018,944	13,860,686,266,368
Lebanon	172	145	547,072	348,498,886,656
Myanmar	165	126	210,944	81,052,762,112
Cyprus	162	124	1,935,872	657,174,888,448
Georgia	161	133	1,292,288	386,547,974,144
Portugal	158	126	7,001,600	1,241,842,778,112
Panama	151	94	2,329,344	227,399,368,704
Cambodia	142	95	445,184	91,143,471,104
Armenia	138	112	523,776	365,096,075,264
Luxembourg	133	107	1,447,936	714,234,265,600
Albania	128	118	476,160	1,546,205,265,920
Costa Rica	121	79	2,213,376	187,393,966,080
Puerto Rico	120	97	784,384	112,215,588,864
Honduras	117	95	456,192	257,749,024,768
Uzbekistan	117	96	336,384	167,235,616,768
Belarus	115	106	1,777,408	256,090,177,536
Ghana	115	92	1,490,176	1,138,166,923,264
Tanzania	113	92	638,464	129,118,175,232
Paraguay	110	93	1,132,032	242,197,921,792
Azerbaijan	103	82	643,328	448,843,874,304
Guatemala	94	61	1,309,952	180,327,481,344
Iceland	92	71	863,064	390,895,566,848
Egypt	92	73	24,854,784	17,755,395,129,344
Kuwait	83	72	1,774,848	98,784,641,024
Seychelles	83	64	1,351,680	2,820,355,391,488
Angola	73	61	1,123,584	88,063,737,856
Afghanistan	73	65	161,536	17,197,105,152
Mongolia	71	49	161,792	77,309,542,400
Palestine	69	41	776,960	77,309,542,400
Macedonia	68	59	690,944	369,367,187,456
Bolivia	66	53	1,176,320	74,960,011,264
Kyrgyzstan	64	58	274,432	150,323,986,432
Uganda	59	48	1,339,136	42,949,935,104
Democratic Republic of Congo	57	39	78,080	8,590,065,664
Bosnia and Herzegovina	57	43	793,088	68,719,607,808
Malta	56	42	666,880	150,626,041,856
Jordan	56	49	636,928	187,922,055,168
El Salvador	54	37	252,160	70,867,091,456
Mauritius	49	29	2,466,048	62,010,621,952
Uruguay	48	27	2,435,584	98,300,461,056
British Virgin Islands	46	33	192,256	236,730,253,312
Lao	42	27	101,376	25,787,957,248
Curacao	39	19	212,480	34,393,358,336
Papua New Guinea	39	28	57,344	4,295,032,832
Bhutan	38	23	66,048	51,808,567,296
Belize	36	21	105,728	47,530,508,288
Tajikistan	36	30	83,200	111,669,411,840
Morocco	36	24	13,711,104	1,128,507,899,904
Botswana	35	25	161,024	25,769,803,776
Malawi	34	26	248,576	1,203,127,844,864
Nicaragua	33	24	152,576	38,654,771,200
Zimbabwe	33	28	200,704	30,067,064,832
Cameroon	33	19	257,536	21,474,902,016
Mozambique	32	28	423,424	33,286,062,080
Libya	32	23	452,352	38,856,032,256
Sri Lanka	31	22	542,208	34,360,262,656
Burkina Faso	31	25	230,656	38,654,967,808
Montenegro	31	21	178,432	51,539,935,232
Rwanda	30	20	271,872	21,474,902,016
Tunisia	29	24	10,338,048	90,532,085,760
Liechtenstein	29	26	94,720	163,208,888,320
Ivory Coast	28	18	1,912,320	210,604,523,520
Isle of Man	27	16	93,952	154,627,407,872
Qatar	27	17	909,576	124,647,309,312
Gibraltar	25	18	79,872	47,244,836,864
Bahrain	24	19	419,328	151,397,597,184
Zambia	24	19	1,589,248	17,179,869,184
Somalia	24	20	46,080	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	107,008	17,179,869,184
Benin	20	15	187,136	17,179,934,720
Fiji	20	13	139,776	25,769,869,312
Sierra Leone	20	15	71,680	12,884,901,888
Antigua and Barbuda	19	12	83,712	12,885,426,176
New Caledonia	19	13	134,144	38,656,081,920
Guinea	19	15	32,768	12,884,967,424
Namibia	18	14	378,112	12,884,901,888
Maldives	18	15	90,624	4,296,736,768
Chad	18	12	14,848	4,294,967,296
Liberia	18	14	35,584	17,179,869,184
Senegal	18	10	50,688	4,295,163,904
Trinidad and Tobago	17	15	542,976	124,554,117,120
Cayman Islands	17	10	79,616	8,858,370,048
Macao	17	12	368,896	26,374,045,696
Republic of the Congo	15	9	113,920	8,590,131,200
Jamaica	15	10	283,392	4,832,231,680
Timor-leste	15	10	25,600	8,589,934,592
Vanuatu	14	11	17,920	12,768,444,416
Bahamas	13	10	148,232	4,294,967,296
Sudan	13	8	784,640	47,244,640,256
United States Virgin Islands	13	8	150,784	12,902,203,392
Haiti	13	5	152,576	8,589,934,592
Algeria	13	9	4,755,200	25,769,803,776
Gabon	12	8	272,640	8,590,065,664
Gambia	12	10	272,384	21,474,967,552
Jersey	12	9	89,088	68,719,476,736
San Marino	12	8	36,608	262,144
Swaziland	12	10	48,896	4,294,967,296
Mali	11	5	79,360	17,179,934,720
Madagascar	11	7	570,624	12,884,901,888
Cabo Verde	11	7	45,568	8,589,934,592
Solomon Islands	11	10	15,872	4,295,163,904
Grenada	11	7	28,160	77,319,045,120
Samoa	10	7	17,920	8,589,934,592
Guadeloupe	10	4	210,688	10,637,017,088
Barbados	10	7	107,776	68,987,977,728
Brunei Darussalam	10	7	151,296	32,571,392
Ethiopia	10	6	368,128	8,589,934,592
Lesotho	10	5	119,552	8,589,934,592
Guernsey	10	7	6,144	34,359,738,368
Guam	10	7	234,240	21,474,967,552
Togo	10	7	298,240	4,294,967,296
Burundi	9	7	36,096	8,589,934,592
Mauritania	9	7	47,360	12,884,901,888
Niger	9	7	36,096	8,589,934,592
Dominica	8	4	88,832	7,516,258,304
Equatorial Guinea	8	7	19,200	4,294,967,296
Turkmenistan	8	7	23,040	34,359,738,368
Syrian	8	4	1,229,056	25,769,803,776
Saint Kitts and Nevis	7	6	17,152	15,859,712
Suriname	7	5	82,432	21,475,622,912
Martinique	7	5	154,880	38,671,745,024
Cuba	7	3	256,256	12,884,901,888
Guyana	7	5	66,304	17,179,869,184
French Guiana	7	3	3,328	4,294,967,296
Marshall Islands	7	4	10,496	38,654,705,664
Faroe Islands	7	4	45,056	4,294,967,296
Saint Lucia	6	4	38,400	77,309,411,328
French Saint Martin	6	3	4,352	268,435,456
Micronesia	6	5	8,704	5,368,709,120
Reunion Island	6	5	409,088	12,884,901,888
French Polynesia	6	5	76,288	12,901,744,640
Yemen	6	3	233,472	68,719,476,736
Djibouti	5	3	44,544	4,294,967,296
Saint Vincent and the Grenadines	5	2	21,760	0
Kiribati	5	2	3,584	0
Tonga	5	4	9,984	8,590,000,128
Nauru	5	3	10,240	8,589,934,592
Nederland Caribbean	5	5	28,672	12,884,901,888
Monaco	4	4	60,416	35,701,915,648
Aruba	4	3	75,776	8,589,934,592
Andorra	4	2	58,112	25,769,803,776
Anguilla	4	4	6,656	32,231,129,088
Palau	4	4	6,656	8,606,711,808
Saint Barthelemy	4	2	1,024	268,500,992
Dutch Saint Martin	4	3	38,144	6,442,582,016
Central African	4	3	5,120	0
Tuvalu	3	1	8,192	4,294,967,296
Tokelau	3	3	2,048	262,144
Vatican	3	3	10,752	73,014,444,032
Niue	2	2	2,048	0
Cook Islands	2	2	8,704	4,294,967,296
Falkland Islands	2	2	5,888	0
Norfolk Island	2	1	768	0
Sao Tome and Principe	2	2	10,240	4,294,967,296
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	16,384	4,294,967,296
Comoros	2	2	7,168	4,294,967,296
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Mayotte	1	1	1,024	0
North Korea	1	1	1,024	0
Northern Mariana Islands	1	0	0	0
British Indian Ocean Territory	1	1	3,072	0
Antarctica	1	1	1,024	4,294,967,296
Greenland	1	1	34,304	8,589,934,592
Montserrat	1	1	1,024	0
Aland Islands	1	1	4,096	0
Eritrea	1	1	4,096	0
Wallis and Futuna	1	1	3,584	0
Saint Pierre and Miquelon	1	1	4,608	0