Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,305	18,793	1,481,162,677	1,153,891,385,312,025,178
Brazil	9,124	8,759	82,848,640	2,310,377,075,528,503,810
China	6,577	5,197	351,873,872	148,068,447,702,112
India	6,160	2,905	36,028,416	24,680,686,821,376
Russian Federation	5,737	5,014	47,066,584	14,207,850,690,120
Indonesia	3,832	2,788	24,383,488	1,354,633,969,664
Germany	3,202	2,534	113,529,896	71,657,344,925,952
United Kingdom	3,116	2,261	73,465,792	31,456,233,062,400
Australia	3,116	1,687	40,562,736	20,502,463,583,744
Poland	2,451	2,140	19,290,896	14,429,975,811,072
Canada	2,430	1,629	54,934,280	4,155,864,121,600
France	2,166	1,520	74,843,968	12,934,250,170,368
Ukraine	2,006	1,585	8,292,352	5,635,221,422,080
Bangladesh	1,976	1,526	2,017,028	1,134,085,799,936
Netherlands	1,590	1,097	51,302,352	22,634,580,411,136
Argentina	1,329	1,074	18,735,104	19,518,282,727,424
Hong Kong	1,307	749	19,915,884	4,422,289,785,856
Italy	1,297	1,102	53,588,224	29,489,683,824,640
Japan	1,271	757	161,297,170	33,608,310,325,248
Republic of Korea	1,179	926	112,858,676	17,725,840,490,496
Spain	1,157	961	33,372,416	8,036,341,583,872
Romania	1,086	937	8,087,552	1,717,692,924,160
Switzerland	1,060	790	14,717,456	8,447,046,385,664
Turkey	1,060	833	19,331,072	5,983,030,870,016
Viet Nam	1,030	535	16,672,256	179,963,723,776
Sweden	865	674	25,575,440	5,915,061,911,552
South Africa	853	652	26,692,992	20,623,629,156,352
Iran	843	596	11,880,192	3,532,097,257,472
Mexico	760	517	23,523,328	866,383,036,416
Austria	759	637	10,611,216	5,105,030,922,240
Bulgaria	737	672	4,868,864	1,470,752,686,336
Singapore	718	448	8,789,728	1,401,892,275,200
New Zealand	714	430	4,897,280	605,634,101,248
Czech	711	599	8,815,872	8,161,851,670,528
Philippines	650	444	6,381,264	418,630,664,192
Thailand	613	462	11,855,358	303,383,183,360
Colombia	554	394	17,295,616	936,671,772,672
Denmark	471	343	11,261,696	3,343,263,006,720
Taiwan	465	288	35,746,832	4,140,282,741,248
Pakistan	445	304	5,461,228	209,280,040,960
Chile	440	318	9,769,472	389,522,587,648
Norway	404	312	14,364,240	5,646,807,400,448
Malaysia	393	263	6,040,840	300,422,397,952
Belgium	388	298	10,460,512	3,385,548,013,568
Finland	376	295	12,787,968	2,863,548,268,544
Israel	367	314	7,969,808	1,370,580,516,864
Latvia	313	244	1,830,912	877,617,020,928
Slovenia	302	273	3,676,160	958,070,652,928
Hungary	296	239	5,709,824	1,517,693,960,192
Ireland	295	215	6,395,168	1,127,904,641,536
Nigeria	284	221	2,491,648	281,694,502,912
Venezuela	272	196	6,816,512	482,074,492,928
Ecuador	268	221	2,294,528	490,548,429,824
Greece	253	226	5,719,040	1,106,140,332,032
Kenya	245	202	4,605,696	251,395,571,712
Peru	243	173	3,513,088	472,538,742,784
Kazakhstan	241	204	3,512,320	499,409,551,360
Slovakia	226	195	2,551,552	1,411,721,658,368
Dominican	223	182	2,031,104	627,119,292,416
Estonia	216	171	1,280,768	687,401,467,904
Iraq	214	150	724,224	297,006,727,168
Lithuania	212	185	2,675,456	2,181,916,786,944
Nepal	205	146	580,352	215,098,654,720
Moldova	202	134	1,208,320	1,082,384,908,288
Saudi Arabia	200	165	13,643,264	608,919,355,392
Serbia	195	158	2,413,824	640,219,807,744
United Arab Emirates	183	136	4,072,712	13,672,010,547,200
Croatia	175	145	2,363,648	520,399,618,048
Lebanon	172	146	549,888	348,515,663,872
Myanmar	167	128	218,112	90,716,569,600
Georgia	164	139	1,318,400	609,892,564,992
Cyprus	164	130	2,395,136	2,589,876,682,752
Portugal	162	132	6,565,120	1,308,432,269,312
Panama	152	95	2,462,208	242,449,252,352
Cambodia	144	100	467,712	91,143,471,104
Armenia	142	116	531,968	330,753,179,648
Luxembourg	134	109	1,471,392	787,250,806,784
Albania	130	123	485,632	1,598,131,208,192
Costa Rica	122	82	2,217,984	204,574,097,408
Uzbekistan	121	98	343,296	197,300,518,912
Puerto Rico	120	97	785,152	123,490,271,232
Honduras	119	98	466,176	270,600,372,224
Tanzania	119	97	641,536	146,029,674,496
Ghana	118	94	1,494,528	1,142,461,825,024
Belarus	116	108	1,781,760	256,090,308,608
Paraguay	112	92	1,133,056	242,063,638,528
Azerbaijan	109	89	645,376	481,074,479,104
Guatemala	100	63	1,305,344	184,344,969,216
Egypt	92	72	25,124,736	17,757,542,678,528
Seychelles	91	68	306,432	5,723,737,751,552
Iceland	89	70	864,256	451,024,125,952
Kuwait	84	73	1,773,312	98,784,706,560
Angola	76	63	1,128,192	92,358,770,688
Afghanistan	73	62	165,888	17,197,105,152
Mongolia	73	50	163,072	77,309,542,400
Macedonia	68	60	689,152	472,446,402,560
Bolivia	67	54	1,241,344	79,285,059,584
Palestine	66	43	779,264	77,309,542,400
Uganda	65	53	1,339,136	55,834,968,064
Kyrgyzstan	64	59	299,008	120,260,067,328
Bosnia and Herzegovina	58	45	796,416	68,719,673,344
Democratic Republic of Congo	57	39	77,312	8,590,065,664
Jordan	56	48	638,464	252,346,564,608
El Salvador	55	39	258,304	75,162,124,288
Malta	51	42	647,168	146,062,639,104
Uruguay	51	29	2,436,096	102,612,205,568
Mauritius	48	32	2,452,224	57,178,718,208
British Virgin Islands	46	34	199,936	236,730,580,992
Lao	42	29	93,696	25,787,957,248
Bhutan	39	24	66,304	51,808,567,296
Papua New Guinea	39	30	58,112	4,295,032,832
Tajikistan	39	33	84,480	115,964,248,064
Curacao	38	19	185,344	34,393,358,336
Morocco	37	27	13,748,992	1,128,507,899,904
Botswana	36	26	162,304	25,769,803,776
Malawi	35	26	246,016	1,203,127,844,864
Nicaragua	34	24	152,576	42,949,738,496
Zimbabwe	34	28	198,400	30,067,064,832
Belize	34	21	105,984	47,530,573,824
Libya	33	24	456,448	38,856,032,256
Mozambique	33	29	424,448	33,286,062,080
Cameroon	33	19	386,816	25,769,869,312
Burkina Faso	32	26	254,976	38,654,902,272
Sri Lanka	31	21	542,976	34,360,983,552
Montenegro	31	23	182,272	120,259,411,968
Rwanda	30	19	316,160	25,770,000,384
Tunisia	29	24	10,293,760	90,532,085,760
Liechtenstein	29	26	94,208	231,928,430,592
Ivory Coast	29	18	1,827,328	210,604,523,520
Qatar	27	18	871,688	128,947,519,488
Gibraltar	26	18	77,568	81,604,640,768
Isle of Man	26	16	96,000	120,267,669,504
Oman	25	17	953,344	107,650,154,496
Bahrain	24	18	413,696	151,397,597,184
Zambia	24	18	1,589,760	17,179,869,184
Somalia	24	20	41,472	17,179,869,184
South Sudan	23	19	23,808	21,474,836,480
Sierra Leone	22	15	70,912	17,179,869,184
Fiji	22	14	140,032	30,064,836,608
Namibia	21	15	397,568	12,884,901,888
Bermuda	21	12	106,752	17,179,869,184
Senegal	21	12	53,248	4,295,163,904
Benin	20	16	199,680	17,182,031,872
Timor-leste	19	11	25,856	8,589,934,592
Antigua and Barbuda	19	11	85,504	8,590,458,880
Maldives	19	14	90,624	4,296,736,768
New Caledonia	19	14	134,400	38,656,081,920
Guinea	19	15	33,280	12,884,967,424
Liberia	18	14	34,560	17,179,869,184
Chad	18	10	14,336	4,294,967,296
Macao	17	12	371,456	26,376,142,848
Cayman Islands	17	10	79,616	8,858,370,048
Trinidad and Tobago	17	15	552,448	128,849,084,416
Republic of the Congo	15	8	114,176	8,590,131,200
Jamaica	15	9	282,368	4,832,231,680
Vanuatu	14	11	17,920	12,768,444,416
Algeria	14	10	4,756,992	25,769,803,776
Sudan	13	9	794,880	51,539,607,552
Haiti	13	6	152,576	8,590,000,128
Bahamas	13	10	148,232	4,294,967,296
San Marino	13	9	37,888	262,144
United States Virgin Islands	13	8	144,640	12,902,203,392
Gabon	12	8	272,896	4,295,098,368
Swaziland	12	10	48,896	4,294,967,296
Jersey	12	9	89,088	68,719,476,736
Gambia	12	10	273,408	21,474,967,552
Togo	11	7	298,240	12,884,901,888
Mali	11	5	144,384	17,179,934,720
Lesotho	11	6	119,552	12,884,901,888
Syrian	11	6	1,229,056	25,769,803,776
Madagascar	11	7	571,904	12,884,901,888
Cabo Verde	11	7	53,760	8,589,934,592
Grenada	11	7	28,160	77,310,590,976
Solomon Islands	11	10	15,872	4,295,163,904
Marshall Islands	11	7	19,968	38,654,705,664
Guam	10	7	234,240	21,474,967,552
Ethiopia	10	6	369,152	8,589,934,592
Guadeloupe	10	5	209,664	10,637,017,088
Guernsey	10	7	6,144	34,359,738,368
Samoa	10	6	17,664	8,589,934,592
Brunei Darussalam	10	7	143,104	32,571,392
Barbados	10	7	101,120	68,987,977,728
Niger	9	7	36,096	8,589,934,592
Burundi	9	7	36,096	8,589,934,592
Saint Kitts and Nevis	9	8	18,432	15,990,784
Mauritania	9	7	47,616	12,884,901,888
Turkmenistan	8	7	23,040	34,359,738,368
Equatorial Guinea	8	7	19,200	4,294,967,296
Dominica	8	4	88,832	7,516,258,304
Martinique	8	6	154,880	38,671,810,560
Faroe Islands	7	4	45,056	38,654,705,664
Cuba	7	3	256,256	12,884,901,888
French Guiana	7	3	3,584	4,294,967,296
Guyana	7	5	66,304	17,179,869,184
Suriname	7	5	82,432	21,475,622,912
Micronesia	6	5	8,704	5,368,709,120
French Saint Martin	6	3	4,352	268,435,456
Reunion Island	6	4	392,448	12,884,901,888
Saint Lucia	6	4	39,424	77,309,411,328
Yemen	6	3	234,240	68,719,476,736
French Polynesia	6	5	76,288	12,901,744,640
Nederland Caribbean	5	5	28,672	12,884,901,888
Saint Vincent and the Grenadines	5	2	21,760	0
Djibouti	5	3	43,520	8,589,934,592
Tonga	5	4	9,984	8,590,000,128
Kiribati	5	3	4,096	0
Nauru	5	3	10,240	8,589,934,592
Palau	4	4	6,656	8,606,711,808
Dutch Saint Martin	4	3	38,144	6,442,582,016
Saint Barthelemy	4	2	1,024	268,500,992
Monaco	4	4	60,416	35,701,915,648
Aruba	4	3	76,288	8,589,934,592
Andorra	4	2	60,928	31,406,948,352
Anguilla	4	4	6,656	32,231,129,088
Central African	4	4	5,632	0
Tuvalu	3	1	8,192	4,294,967,296
Vatican	3	3	10,752	38,654,705,664
Comoros	3	2	7,168	4,294,967,296
Tokelau	3	3	2,816	262,144
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Niue	2	2	2,048	0
Falkland Islands	2	2	5,888	0
Cook Islands	2	2	8,704	4,294,967,296
Sao Tome and Principe	2	2	10,240	4,294,967,296
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	15,616	4,294,967,296
Norfolk Island	2	1	768	0
Greenland	1	1	34,304	8,589,934,592
North Korea	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Montserrat	1	1	1,024	0
Aland Islands	1	1	3,840	0
Eritrea	1	1	4,096	0
British Indian Ocean Territory	1	1	3,072	0
Saint Pierre and Miquelon	1	1	4,608	0
Mayotte	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Northern Mariana Islands	1	0	0	0