Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	29,982	18,385	1,433,067,128	965,982,754,258,706
Brazil	8,977	8,667	87,572,658	28,382,523,962,372
China	6,722	5,163	344,360,312	129,422,812,418,176
Russian Federation	5,853	5,052	46,871,450	292,467,948,221,248
Australia	5,779	1,699	42,051,920	20,353,009,455,872
India	5,674	2,714	35,595,296	24,280,575,021,056
United Kingdom	3,103	2,185	79,774,052	31,432,277,164,288
Indonesia	3,096	2,178	17,539,328	1,216,009,666,560
Germany	3,034	2,336	112,575,264	69,659,680,505,856
Poland	2,538	2,154	19,207,040	15,753,744,356,352
Canada	2,308	1,550	54,614,264	3,460,187,423,744
France	2,249	1,481	76,364,064	12,168,834,646,016
Ukraine	2,159	1,715	9,814,784	4,341,534,425,088
Bangladesh	1,634	1,291	1,832,464	939,982,913,536
Netherlands	1,550	1,046	54,705,986	24,603,288,667,648
Italy	1,294	1,062	52,435,688	27,972,633,690,112
Argentina	1,253	1,043	19,522,752	18,740,635,303,936
Hong Kong	1,244	703	16,964,080	1,453,707,690,752
Japan	1,225	714	167,247,976	33,452,440,944,640
Spain	1,215	964	34,373,952	7,287,709,564,928
Romania	1,160	939	7,766,784	1,571,078,668,544
Republic of Korea	1,062	850	110,964,764	307,672,776,704
Switzerland	1,048	772	13,484,552	7,721,249,865,728
Turkey	884	680	20,913,664	3,001,084,805,120
Sweden	882	665	23,591,128	23,381,958,197,760
South Africa	776	591	26,118,736	19,427,127,721,984
Bulgaria	762	649	4,837,632	1,097,827,418,368
Iran	759	506	13,149,184	2,770,847,596,544
Austria	758	610	10,753,296	4,589,468,254,208
New Zealand	707	440	5,212,416	556,284,838,144
Czech	681	575	8,975,872	7,711,801,409,536
Viet Nam	679	429	16,466,720	125,805,854,720
Singapore	665	411	8,366,840	648,375,205,888
Thailand	602	446	12,130,336	1,811,743,047,680
Mexico	590	403	23,680,512	602,671,546,368
Philippines	565	350	6,379,248	301,087,916,032
Denmark	463	329	11,356,448	3,207,902,724,096
Taiwan	445	251	38,271,392	19,140,895,707,648
Colombia	416	279	17,254,528	579,369,713,924
Chile	395	301	9,202,336	293,390,909,440
Belgium	389	298	11,704,224	3,247,337,046,016
Finland	386	296	13,117,952	2,829,387,890,688
Norway	384	292	17,136,368	5,622,409,854,976
Malaysia	361	241	6,051,072	308,461,306,112
Pakistan	356	255	5,403,904	145,170,169,856
Israel	354	282	8,046,096	1,327,867,429,376
Latvia	307	238	2,051,328	976,149,217,280
Hungary	302	227	5,683,200	1,213,519,036,416
Slovenia	298	260	2,612,736	923,825,209,344
Ireland	293	217	6,528,768	1,042,610,192,384
Nigeria	257	210	1,499,392	220,403,466,240
Greece	230	190	5,725,952	886,142,533,632
Slovakia	222	187	2,541,312	1,295,758,458,880
Ecuador	220	181	2,491,328	367,542,797,312
Moldova	217	151	1,226,240	781,685,751,808
Iraq	206	152	703,232	698,036,125,696
Serbia	204	167	2,448,640	623,042,625,536
Estonia	202	147	1,209,088	644,292,870,144
Lithuania	200	171	2,705,920	2,697,820,963,072
Venezuela	196	143	6,688,192	296,538,013,696
Kazakhstan	192	155	3,412,736	278,126,919,680
Saudi Arabia	188	146	12,002,816	364,206,817,280
Kenya	184	156	6,616,576	154,904,887,296
Nepal	184	132	583,168	172,661,669,888
Lebanon	172	147	545,792	352,810,958,848
Croatia	170	141	2,353,664	490,207,969,280
Peru	163	108	3,498,560	215,855,136,768
Cyprus	156	115	1,235,712	451,011,084,288
Myanmar	152	112	208,896	92,345,204,736
Georgia	152	129	1,279,232	442,382,090,240
Panama	147	91	1,930,240	220,713,320,448
Portugal	144	121	6,487,552	790,628,270,080
Dominican	136	115	1,951,488	349,270,704,128
Cambodia	136	86	404,224	95,438,569,472
United Arab Emirates	131	87	3,838,344	304,945,233,920
Luxembourg	129	94	1,487,360	559,565,045,760
Armenia	121	98	623,360	304,965,550,080
Belarus	120	103	1,769,728	217,166,249,984
Albania	113	99	460,288	1,262,737,227,776
Costa Rica	107	80	2,213,640	210,461,130,752
Puerto Rico	101	85	751,104	108,454,281,216
Honduras	100	84	437,504	239,461,269,504
Ghana	98	83	1,466,880	30,065,164,288
Uzbekistan	97	80	308,224	125,091,250,176
Tanzania	96	78	965,504	111,669,936,128
Paraguay	95	81	1,121,024	198,778,224,640
Iceland	90	72	857,944	420,725,194,752
Egypt	85	71	24,805,632	17,703,855,783,936
Azerbaijan	81	68	631,552	448,825,393,152
Guatemala	78	58	1,379,072	173,787,742,208
Kuwait	78	71	1,847,808	96,638,402,560
Seychelles	70	50	1,271,552	337,442,242,560
Palestine	67	51	853,504	176,093,724,672
Angola	65	57	1,236,224	103,112,966,144
Mongolia	64	45	181,248	55,835,885,568
Macedonia	63	52	689,920	403,726,925,824
Bolivia	62	48	1,108,736	60,134,588,416
Afghanistan	62	55	145,920	17,180,327,936
Kyrgyzstan	61	55	274,688	111,669,411,840
Malta	56	47	683,008	146,331,074,560
Bosnia and Herzegovina	55	42	776,704	77,309,542,400
Uganda	53	39	1,429,760	25,770,000,384
Jordan	51	44	658,432	60,136,947,712
El Salvador	50	37	261,376	55,834,705,920
Mauritius	47	31	2,467,072	47,262,269,440
Democratic Republic of Congo	47	36	70,400	4,296,146,944
Uruguay	41	23	2,437,376	89,391,235,072
British Virgin Islands	40	33	133,120	133,568,069,632
Belize	40	28	111,872	77,596,786,688
Papua New Guinea	37	25	59,904	12,884,901,888
Curacao	37	17	210,432	38,654,771,200
Lao	34	24	83,212	12,886,147,072
Gibraltar	33	21	102,656	186,079,510,528
Nicaragua	31	23	155,648	38,654,902,272
Botswana	31	25	161,024	21,474,902,016
Zimbabwe	30	23	191,012	34,376,515,584
Mozambique	29	24	420,608	33,286,062,080
Burkina Faso	29	22	260,864	17,180,327,936
Montenegro	29	18	168,704	51,539,738,624
Sri Lanka	28	19	576,768	38,656,278,528
Libya	28	17	428,800	17,179,934,720
Tunisia	28	22	10,109,952	98,784,772,096
Rwanda	28	17	1,292,800	17,179,869,184
Bahrain	28	20	448,000	77,309,935,616
Tajikistan	28	26	82,432	68,719,804,416
Liechtenstein	27	25	94,720	201,863,462,912
Cameroon	27	16	640,256	30,064,836,608
Malawi	27	22	239,360	99,606,462,464
Morocco	26	20	13,726,208	1,125,281,824,768
Isle of Man	25	15	45,568	163,217,276,928
Ivory Coast	24	18	1,863,680	206,158,692,352
Somalia	24	20	35,328	12,885,098,496
South Sudan	23	18	23,296	4,294,967,296
Oman	23	19	943,360	107,649,761,280
Bermuda	23	15	108,032	30,064,836,608
Zambia	22	18	1,593,088	12,884,901,888
Bhutan	22	17	54,560	43,218,567,168
Qatar	20	14	1,188,864	128,978,452,480
New Caledonia	20	14	134,656	34,361,114,624
Benin	19	14	147,456	17,179,934,720
Fiji	18	12	139,008	21,474,902,016
Maldives	18	17	91,648	8,591,638,528
Chad	18	13	15,616	4,295,032,832
Namibia	17	13	375,296	8,590,000,128
Sierra Leone	17	15	68,096	17,179,869,184
Guinea	16	12	28,928	8,590,000,128
Trinidad and Tobago	15	14	533,248	115,964,182,528
Macao	15	12	379,904	30,638,538,752
Liberia	15	12	34,816	12,884,901,888
Antigua and Barbuda	15	10	95,248	12,885,491,712
Senegal	15	10	420,864	12,884,967,424
Gabon	14	11	316,416	8,590,131,200
Vanuatu	14	11	15,872	21,493,252,096
Republic of the Congo	13	9	116,736	8,589,934,592
Jamaica	13	9	264,192	4,831,838,208
Sudan	13	7	1,709,824	12,884,967,424
Bahamas	13	8	153,856	4,294,967,296
Swaziland	13	10	41,216	4,294,967,296
Algeria	13	9	4,759,296	25,786,580,992
Haiti	13	7	157,184	8,590,000,128
Timor-leste	13	9	28,672	12,884,967,424
Gambia	13	11	270,848	21,475,885,056
Jersey	13	8	88,392	68,719,476,736
Cabo Verde	13	6	41,216	8,589,934,592
San Marino	12	7	36,096	262,144
Solomon Islands	12	8	14,592	65,536
Cayman Islands	12	9	71,680	8,858,370,048
United States Virgin Islands	12	7	136,832	8,589,934,592
Madagascar	11	6	574,720	12,884,901,888
Mali	10	5	78,592	8,657,305,600
Burundi	10	8	36,864	4,294,967,296
Togo	10	7	310,528	4,294,967,296
Brunei Darussalam	10	7	132,608	32,309,248
Barbados	10	6	110,336	68,987,977,728
Niger	10	6	35,328	8,589,934,592
Lesotho	10	6	119,296	4,294,967,296
Samoa	10	6	17,408	8,589,934,592
Guam	9	6	202,752	12,884,967,424
Ethiopia	9	3	299,264	8,589,934,592
Guernsey	9	7	6,656	38,654,705,664
Grenada	9	6	27,904	77,309,607,936
Mauritania	9	7	45,056	0
Equatorial Guinea	8	5	15,872	4,294,967,296
Saint Kitts and Nevis	8	5	15,872	131,072
Guadeloupe	8	6	218,112	18,975,293,440
Dominica	7	4	92,160	7,247,888,384
Cuba	7	3	256,256	12,884,901,888
Suriname	7	5	80,640	21,475,622,912
Guyana	7	5	66,048	12,884,901,888
Reunion Island	7	6	443,136	12,884,901,888
French Saint Martin	7	4	11,264	4,294,967,296
French Guiana	7	3	4,096	4,294,967,296
Yemen	6	3	235,520	68,719,476,736
Faroe Islands	6	4	45,056	38,654,705,664
Anguilla	6	3	6,912	34,628,173,824
American Samoa	6	3	85,760	4,295,032,832
Turkmenistan	6	6	22,784	34,359,738,368
Nederland Caribbean	6	6	28,672	4,295,032,832
French Polynesia	6	5	70,400	13,438,615,552
Martinique	6	5	153,600	34,377,629,696
Saint Lucia	6	5	37,632	77,846,282,240
Micronesia	6	5	10,496	5,368,709,120
Tonga	5	4	9,216	8,590,000,128
Djibouti	5	3	42,752	4,295,032,832
Marshall Islands	5	4	9,472	4,294,967,296
Syrian	5	1	1,208,064	8,589,934,592
Nauru	4	3	10,240	4,294,967,296
Kiribati	4	3	4,864	0
Aruba	4	3	68,608	8,589,934,592
Dutch Saint Martin	4	3	38,400	6,442,450,944
Saint Vincent and the Grenadines	4	3	23,552	131,072
Central African	3	2	4,096	0
Vatican	3	3	10,752	73,014,444,032
Monaco	3	3	60,160	1,342,177,280
Tuvalu	3	1	2,560	0
Sao Tome and Principe	3	3	316,672	8,589,934,592
Tokelau	3	3	1,792	262,144
Saint Barthelemy	3	1	256	0
Palau	3	3	6,144	4,294,967,296
Northern Mariana Islands	2	1	36,608	8,589,934,592
Niue	2	2	2,048	0
Comoros	2	2	6,144	0
Norfolk Island	2	1	768	0
Andorra	2	2	56,832	8,589,934,592
Guinea Bissau	2	2	5,632	0
Falkland Islands	2	2	5,888	0
Turks and Caicos Islands	2	2	16,384	1,073,741,824
British Indian Ocean Territory	2	1	3,072	0
Antarctica	1	0	0	0
Aland Islands	1	1	3,840	0
Cook Islands	1	1	8,192	0
Saint Pierre and Miquelon	1	1	4,608	0
North Korea	1	1	1,024	0
Montserrat	1	1	1,024	0
Mayotte	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Greenland	1	1	34,304	8,589,934,592
Eritrea	1	1	4,096	0