Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,237	18,424	1,374,237,313	1,153,848,682,359,816,930
Brazil	9,498	8,632	88,321,200	28,436,378,292,228
China	6,730	5,091	349,761,188	147,510,736,594,672
India	5,919	2,780	35,396,096	24,359,975,321,600
Russian Federation	5,877	5,055	48,220,122	11,698,461,945,152
Australia	4,312	1,716	41,212,720	20,440,007,776,512
Indonesia	3,504	2,496	17,789,984	1,141,368,160,256
Germany	3,203	2,405	112,905,480	69,169,847,795,712
United Kingdom	3,197	2,190	74,860,360	30,613,082,472,448
France	2,672	1,471	75,947,520	12,278,353,362,944
Poland	2,529	2,113	18,120,448	15,027,767,022,592
Canada	2,365	1,564	54,531,576	3,238,023,726,080
Ukraine	2,045	1,605	8,911,872	5,069,557,661,696
Bangladesh	1,816	1,413	1,870,848	876,636,340,224
Netherlands	1,594	1,053	53,676,240	25,531,138,377,216
Italy	1,299	1,078	51,825,864	28,509,075,865,600
Romania	1,294	925	8,055,104	1,437,407,445,248
Argentina	1,283	1,034	19,695,360	18,731,910,823,936
Hong Kong	1,281	726	17,401,796	8,396,627,575,552
Spain	1,266	953	34,306,048	7,599,451,344,896
Japan	1,263	745	164,066,920	33,537,177,288,704
Sweden	1,211	666	22,982,760	5,684,197,261,312
Republic of Korea	1,173	890	112,994,984	163,438,002,176
Switzerland	1,064	782	14,657,024	7,936,087,556,096
Turkey	961	762	21,377,792	3,475,529,269,248
Viet Nam	933	509	16,649,248	171,189,207,040
Bulgaria	897	649	4,828,928	1,251,840,950,528
South Africa	811	625	26,690,176	20,834,935,832,576
Iran	805	546	12,565,504	3,634,107,973,632
Austria	757	623	10,791,184	4,920,133,156,864
Czech	728	604	8,919,040	7,786,128,998,400
New Zealand	716	443	4,932,864	563,312,066,560
Mexico	710	464	23,468,800	660,698,234,880
Singapore	689	421	8,022,704	643,269,820,416
Thailand	629	447	12,834,048	1,480,259,403,776
Philippines	622	382	6,266,320	324,135,157,760
Colombia	479	343	17,146,368	592,025,747,456
Taiwan	475	249	37,297,360	12,495,810,789,888
Denmark	470	331	11,218,432	3,175,921,418,240
Chile	410	305	9,305,088	310,144,598,016
Belgium	393	297	10,368,640	3,374,586,200,064
Pakistan	393	261	5,392,384	293,102,485,504
Finland	384	286	12,791,296	2,923,672,633,344
Malaysia	383	252	6,004,992	291,548,954,624
Israel	357	293	7,988,496	1,271,697,178,624
Norway	342	267	16,877,904	5,499,703,590,912
Hungary	303	234	5,627,392	1,419,445,927,936
Latvia	303	232	2,064,384	1,053,473,308,672
Slovenia	301	262	2,612,992	953,775,554,560
Ireland	296	204	6,601,984	977,463,607,296
Nigeria	260	213	2,391,552	260,148,428,800
Ecuador	247	201	2,285,888	374,253,749,248
Greece	243	213	5,731,840	997,812,535,296
Venezuela	231	170	6,170,368	364,288,278,784
Slovakia	230	189	2,558,720	1,438,565,662,720
Belarus	223	106	1,779,456	255,820,759,040
Iraq	214	149	719,616	284,110,290,944
Moldova	211	146	1,210,624	2,800,320,839,680
Estonia	211	159	1,217,280	622,880,948,224
Cyprus	210	117	1,576,448	545,503,838,208
Peru	210	145	3,427,584	339,787,317,248
Lithuania	209	177	2,490,624	2,391,525,687,552
Kenya	206	179	4,574,976	193,577,811,968
Serbia	198	161	2,420,224	584,386,215,936
Saudi Arabia	196	151	12,459,808	364,197,380,096
Nepal	186	130	591,488	154,950,893,568
Dominican	172	143	1,899,008	436,089,061,376
Croatia	168	138	2,359,808	446,947,655,680
Lebanon	166	142	541,440	314,170,540,032
Kazakhstan	164	129	1,854,720	240,661,168,128
Myanmar	163	120	211,968	99,071,623,168
United Arab Emirates	158	115	3,979,776	13,868,738,412,544
Georgia	158	126	1,278,464	343,598,039,040
Portugal	156	120	6,558,208	1,115,374,092,288
Panama	148	89	2,089,984	207,644,917,760
Cambodia	141	94	435,456	86,848,569,344
Armenia	137	113	609,536	330,737,647,616
Paraguay	137	94	1,187,584	233,540,681,728
Luxembourg	131	102	1,523,712	619,743,477,760
Albania	126	112	462,336	1,554,795,003,904
Costa Rica	115	78	2,226,688	193,299,415,040
Puerto Rico	112	92	764,928	110,361,116,672
Ghana	107	89	1,504,000	30,065,229,824
Honduras	106	86	450,816	230,871,400,448
Uzbekistan	104	85	320,256	136,902,344,704
Tanzania	104	86	981,504	115,964,641,280
Iceland	97	74	862,552	425,256,484,864
Azerbaijan	93	76	623,872	446,677,516,288
Egypt	92	74	24,894,720	17,761,837,580,288
Guatemala	90	59	1,447,424	155,221,688,320
Seychelles	89	62	1,394,432	2,497,809,547,264
Kuwait	81	70	1,784,320	98,784,444,416
Mongolia	69	49	165,632	68,719,607,808
Angola	68	57	1,244,672	84,305,641,472
Afghanistan	67	57	157,952	8,590,458,880
Bolivia	66	51	1,115,904	67,114,631,168
Palestine	66	41	792,576	111,669,215,232
Macedonia	65	57	687,872	369,367,187,456
Kyrgyzstan	60	53	273,664	150,324,051,968
Malta	58	44	671,744	159,216,041,984
Uganda	57	41	1,339,136	38,654,967,808
Jordan	53	46	649,216	120,259,411,968
Democratic Republic of Congo	53	38	72,192	8,590,065,664
El Salvador	53	37	247,296	36,507,353,088
Bosnia and Herzegovina	52	41	782,848	77,309,542,400
Mauritius	47	30	2,468,096	57,732,366,336
Uruguay	46	24	2,429,696	98,015,838,208
Belize	41	28	167,424	69,039,882,240
Papua New Guinea	40	27	57,600	4,295,032,832
Gibraltar	38	26	103,936	154,621,050,880
Bhutan	37	21	59,904	47,244,967,936
Lao	37	26	84,992	17,181,048,832
Curacao	36	18	186,368	34,393,358,336
British Virgin Islands	36	25	130,816	236,963,037,184
Malawi	34	25	240,128	59,072,839,680
Morocco	33	23	13,739,520	1,128,235,073,536
Tajikistan	33	28	80,896	73,014,640,640
Cameroon	32	18	577,536	30,064,836,608
Botswana	32	26	161,280	25,769,803,776
Nicaragua	32	24	146,944	42,949,869,568
Mozambique	31	26	421,632	28,991,094,784
Libya	31	23	446,464	21,425,225,728
Zimbabwe	30	27	188,964	21,474,967,552
Sri Lanka	30	20	540,928	30,065,295,360
Burkina Faso	30	25	157,440	21,475,098,624
Rwanda	29	18	268,544	17,179,869,184
Montenegro	29	17	177,408	51,539,804,160
Tunisia	28	23	10,049,536	90,532,020,224
Bahrain	26	19	359,168	150,323,855,360
Ivory Coast	26	19	1,962,752	141,750,763,520
Liechtenstein	25	22	86,528	171,798,757,376
Zambia	24	19	1,588,480	12,884,901,888
Bermuda	24	13	107,264	30,064,771,072
Somalia	24	21	39,936	12,884,901,888
Qatar	23	15	1,028,096	128,960,626,688
Oman	23	18	942,080	107,649,761,280
South Sudan	23	18	24,576	8,589,934,592
Isle of Man	21	12	94,464	85,899,345,920
Sao Tome and Principe	21	18	21,248	8,698,920,960
Antigua and Barbuda	20	12	103,168	12,885,229,568
Chad	20	13	15,104	4,294,967,296
Namibia	19	16	378,368	12,884,967,424
Guinea	19	16	31,488	12,884,967,424
Fiji	19	13	139,520	25,769,869,312
New Caledonia	19	12	135,680	34,361,114,624
Senegal	18	11	50,944	12,885,032,960
Maldives	18	16	91,648	8,591,638,528
Benin	18	14	167,680	17,179,934,720
Macao	17	13	369,664	26,365,657,088
Sierra Leone	16	12	71,168	12,884,901,888
Liberia	16	12	35,328	17,179,869,184
Trinidad and Tobago	15	14	535,808	115,964,182,528
Algeria	14	9	4,758,272	25,769,803,776
Bahamas	14	10	148,744	4,294,967,296
Vanuatu	14	11	16,896	8,473,542,656
Timor-leste	14	11	24,576	12,884,967,424
Republic of the Congo	14	9	114,176	4,295,163,904
Gambia	13	11	271,104	17,180,000,256
Sudan	13	6	762,368	38,655,229,952
Cayman Islands	13	9	76,544	8,858,370,048
Haiti	13	6	153,600	8,590,000,128
Jamaica	13	9	282,112	4,832,231,680
Gabon	12	8	272,640	8,590,065,664
Swaziland	12	10	48,896	4,294,967,296
United States Virgin Islands	12	7	143,360	8,589,934,592
Mali	11	5	78,336	8,640,397,312
San Marino	11	7	36,096	262,144
Madagascar	11	6	441,856	12,884,901,888
Solomon Islands	11	10	15,872	4,295,163,904
Cabo Verde	11	7	45,568	8,589,934,592
Grenada	11	6	27,904	77,309,542,400
Brunei Darussalam	11	8	142,080	32,636,928
Togo	10	7	299,264	4,294,967,296
Samoa	10	7	17,920	8,589,934,592
Lesotho	10	5	119,552	8,589,934,592
Guam	10	7	234,240	21,474,967,552
Niger	10	8	36,864	8,591,179,776
Guadeloupe	9	6	217,856	18,991,808,512
Guernsey	9	8	8,448	34,359,738,368
Ethiopia	9	6	367,872	8,589,934,592
Barbados	9	8	109,056	68,987,977,728
Jersey	9	7	87,296	68,719,476,736
Burundi	9	7	36,096	4,294,967,296
Turkmenistan	8	7	23,040	34,359,738,368
Dominica	8	4	92,672	7,247,822,848
Mauritania	8	6	45,056	8,590,983,168
Syrian	7	2	1,207,808	42,949,672,960
Equatorial Guinea	7	5	15,872	4,294,967,296
Palau	7	5	8,960	4,580,179,968
Saint Lucia	7	5	37,632	77,879,836,672
French Saint Martin	7	4	18,176	13,153,337,344
Reunion Island	7	5	407,552	12,884,901,888
Cuba	7	3	256,256	12,884,901,888
Guyana	7	5	66,304	17,179,869,184
French Guiana	7	3	4,096	4,294,967,296
Suriname	7	5	82,432	17,180,655,616
Saint Kitts and Nevis	7	6	17,152	15,859,712
Vatican	6	6	11,008	73,014,837,248
Martinique	6	5	154,624	38,655,033,344
Nauru	6	4	10,752	8,589,934,592
French Polynesia	6	5	78,080	12,884,967,424
Nederland Caribbean	6	5	28,672	8,589,934,592
Faroe Islands	6	4	45,056	4,294,967,296
Yemen	6	3	235,008	34,359,738,368
Micronesia	6	5	10,496	5,368,709,120
Tuvalu	5	3	5,888	0
Christmas Island	5	4	0	17,301,504
Tonga	5	4	9,728	8,590,000,128
Djibouti	5	3	43,520	4,294,967,296
Anguilla	5	4	7,168	31,677,480,960
Aruba	4	3	71,680	8,589,934,592
Andorra	4	2	56,576	8,589,934,592
Marshall Islands	4	3	9,984	38,654,705,664
Saint Vincent and the Grenadines	4	2	21,760	0
Kiribati	4	2	3,328	0
Dutch Saint Martin	4	3	38,144	6,442,582,016
Monaco	4	4	60,416	1,342,177,280
British Indian Ocean Territory	3	2	3,072	65,536
Central African	3	3	5,120	0
Comoros	3	3	7,424	4,294,967,296
Saint Barthelemy	3	1	768	268,435,456
Falkland Islands	2	2	5,888	0
Turks and Caicos Islands	2	2	16,384	1,073,741,824
Niue	2	2	2,048	0
American Samoa	2	2	16,384	4,294,967,296
Kosovo	2	1	512	0
Norfolk Island	2	1	768	0
Guinea Bissau	2	2	5,632	0
Eritrea	2	2	4,864	0
Cook Islands	2	2	8,704	4,294,967,296
Northern Mariana Islands	1	0	0	0
North Korea	1	1	1,024	0
Mayotte	1	1	1,024	0
Greenland	1	1	34,304	8,589,934,592
Montserrat	1	1	1,024	0
Tokelau	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Saint Pierre and Miquelon	1	1	4,608	0
Aland Islands	1	1	3,840	0