Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,536	18,546	1,495,021,255	1,154,149,579,908,393,810
Brazil	9,057	8,673	82,469,974	2,305,872,473,752,572,162
China	6,567	5,170	348,791,456	147,648,480,431,968
India	6,070	2,846	35,739,904	24,470,291,816,448
Russian Federation	5,733	4,983	46,863,248	12,240,768,512,072
Indonesia	3,703	2,664	17,916,672	1,250,578,989,056
Germany	3,132	2,439	112,974,600	70,195,434,487,808
United Kingdom	3,112	2,212	72,524,992	29,904,565,436,416
Australia	3,024	1,681	40,555,824	20,484,334,032,384
Poland	2,451	2,120	19,308,544	14,295,534,146,560
Canada	2,437	1,613	54,954,504	4,656,354,754,816
France	2,167	1,485	75,418,690	12,435,594,544,640
Ukraine	2,009	1,583	8,240,128	5,033,329,557,504
Bangladesh	1,903	1,461	1,930,752	1,028,829,347,840
Netherlands	1,600	1,069	52,224,912	20,511,541,429,760
Argentina	1,315	1,063	19,787,008	18,848,669,892,608
Italy	1,293	1,105	53,350,144	28,938,943,856,640
Hong Kong	1,291	722	18,282,076	5,713,641,603,840
Japan	1,269	751	159,278,696	33,586,960,662,528
Republic of Korea	1,170	909	113,050,736	167,225,851,904
Spain	1,161	960	33,301,504	7,520,670,781,440
Romania	1,101	933	8,060,224	1,476,630,216,960
Switzerland	1,060	788	14,651,920	8,090,562,592,768
Turkey	1,015	797	16,836,352	5,294,777,237,504
Viet Nam	1,008	522	16,644,640	175,640,543,232
Sweden	870	673	22,751,760	5,631,124,439,040
South Africa	840	646	26,445,312	20,590,307,115,008
Iran	837	578	11,831,040	3,218,127,126,528
Austria	762	636	10,599,184	4,935,560,593,408
Mexico	744	496	23,033,344	767,981,912,064
Bulgaria	735	662	4,867,072	1,361,498,411,266
New Zealand	715	435	4,950,272	600,977,440,768
Singapore	702	430	8,365,280	650,733,323,264
Czech	701	591	8,815,104	8,043,645,698,048
Philippines	637	424	6,336,464	388,561,108,992
Thailand	605	457	12,734,734	303,231,664,128
Colombia	522	367	17,359,616	774,494,314,756
Denmark	461	335	11,318,528	3,184,281,583,616
Taiwan	459	263	35,482,896	4,109,636,538,880
Chile	431	316	9,382,400	337,979,244,544
Pakistan	423	291	5,417,838	170,553,901,056
Norway	399	310	17,072,208	5,741,849,870,336
Malaysia	385	254	6,013,960	287,535,792,128
Finland	377	294	12,812,544	2,893,559,824,384
Belgium	376	296	10,345,824	3,312,514,498,560
Israel	365	306	8,021,520	1,267,519,591,168
Latvia	305	241	1,782,528	873,052,700,672
Hungary	301	236	5,674,752	1,479,038,599,168
Slovenia	299	266	2,621,696	953,758,318,592
Ireland	296	210	6,348,576	1,054,831,804,672
Nigeria	278	215	2,419,712	273,104,568,320
Ecuador	262	216	2,298,112	447,077,417,984
Venezuela	256	185	6,776,576	401,321,295,872
Greece	252	220	5,762,816	1,066,533,257,216
Peru	235	166	3,462,912	398,077,722,624
Kazakhstan	230	194	3,437,568	335,387,099,136
Slovakia	227	191	2,561,792	1,450,376,167,424
Kenya	223	185	4,583,168	229,885,411,328
Estonia	221	169	1,255,680	697,007,144,960
Dominican	212	177	2,033,920	584,118,763,520
Lithuania	211	182	2,736,896	2,176,510,460,160
Iraq	210	145	710,400	275,515,965,440
Moldova	204	131	1,294,848	1,602,041,937,920
Nepal	202	140	576,256	189,345,366,016
Saudi Arabia	197	160	13,604,608	504,578,834,432
Serbia	194	158	2,420,224	601,565,102,080
Croatia	175	148	2,364,672	511,703,646,208
United Arab Emirates	173	126	3,979,776	13,890,767,618,048
Lebanon	171	145	548,864	348,498,886,656
Myanmar	165	125	211,200	81,052,762,112
Cyprus	162	124	1,940,736	657,174,888,448
Georgia	161	133	1,292,032	386,547,974,144
Portugal	158	126	7,013,376	1,242,379,649,024
Panama	151	95	2,325,248	227,399,237,632
Cambodia	141	95	445,184	91,143,471,104
Armenia	138	112	524,032	365,096,075,264
Luxembourg	133	107	1,449,216	714,233,217,024
Albania	129	117	475,136	1,546,205,265,920
Costa Rica	121	79	2,213,632	187,393,966,080
Puerto Rico	120	99	784,896	116,510,556,160
Uzbekistan	117	96	335,616	167,235,616,768
Honduras	117	94	456,448	244,864,122,880
Belarus	116	106	1,777,152	256,090,177,536
Ghana	115	94	1,491,712	1,138,166,988,800
Tanzania	113	93	638,720	129,118,175,232
Paraguay	110	94	1,132,544	238,171,389,952
Azerbaijan	103	82	643,328	448,843,874,304
Guatemala	94	60	1,309,184	176,032,514,048
Iceland	92	71	863,320	390,895,566,848
Egypt	92	73	25,052,160	17,755,395,129,344
Seychelles	83	64	1,351,680	3,026,513,821,696
Kuwait	83	71	1,776,128	98,784,641,024
Afghanistan	73	64	161,536	17,197,105,152
Angola	72	60	1,123,072	88,063,737,856
Mongolia	70	49	161,792	73,014,575,104
Palestine	69	43	782,336	77,309,542,400
Macedonia	68	59	690,944	369,367,187,456
Bolivia	66	53	1,179,904	74,955,751,424
Kyrgyzstan	64	58	274,432	150,323,986,432
Uganda	58	47	1,338,368	42,949,935,104
Bosnia and Herzegovina	57	43	793,088	68,719,607,808
Democratic Republic of Congo	56	40	78,336	8,590,065,664
Jordan	56	49	636,928	187,922,055,168
Malta	56	42	668,160	150,626,041,856
El Salvador	54	38	252,160	66,572,124,160
Mauritius	49	29	2,466,304	62,010,621,952
Uruguay	47	27	2,435,072	98,300,329,984
British Virgin Islands	46	33	192,512	236,730,253,312
Lao	42	27	100,352	25,771,180,032
Curacao	39	20	213,504	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	22	106,240	47,530,508,288
Tajikistan	36	30	87,296	77,309,673,472
Morocco	36	24	13,711,104	1,128,507,899,904
Botswana	35	25	161,024	25,769,803,776
Malawi	34	26	244,992	1,203,127,844,864
Nicaragua	33	24	152,576	38,654,771,200
Cameroon	33	19	456,960	21,474,902,016
Zimbabwe	32	29	202,496	30,067,064,832
Mozambique	32	28	423,424	33,286,062,080
Sri Lanka	31	22	542,208	34,360,262,656
Libya	31	23	452,096	38,856,032,256
Montenegro	31	21	178,432	51,539,935,232
Burkina Faso	30	25	225,536	38,654,902,272
Rwanda	30	20	271,872	21,474,902,016
Tunisia	29	23	10,337,536	90,532,085,760
Liechtenstein	29	26	94,720	163,208,888,320
Ivory Coast	28	18	1,912,576	210,604,457,984
Isle of Man	27	16	93,952	154,627,407,872
Qatar	27	17	910,088	128,941,359,104
Gibraltar	25	18	79,872	47,244,836,864
Zambia	24	19	1,589,248	17,179,869,184
Bahrain	24	19	419,072	151,397,597,184
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	106,496	17,179,869,184
Fiji	20	13	139,776	25,769,869,312
Sierra Leone	20	15	71,680	12,884,901,888
Benin	20	15	187,136	17,179,934,720
New Caledonia	19	13	134,144	38,656,081,920
Guinea	19	15	32,768	12,884,967,424
Antigua and Barbuda	19	12	83,712	12,885,426,176
Maldives	18	15	90,880	4,296,736,768
Namibia	18	14	378,112	12,884,901,888
Liberia	18	14	36,352	17,179,869,184
Senegal	18	10	50,688	4,295,163,904
Chad	18	12	14,848	4,294,967,296
Cayman Islands	17	10	79,616	8,858,370,048
Macao	17	12	368,896	26,374,045,696
Trinidad and Tobago	17	15	541,952	124,554,051,584
Jamaica	15	10	283,392	4,832,231,680
Timor-leste	15	10	25,600	8,589,934,592
Republic of the Congo	14	9	113,664	8,590,131,200
Vanuatu	14	11	17,920	12,768,444,416
Bahamas	13	10	148,232	4,294,967,296
United States Virgin Islands	13	8	150,784	12,902,203,392
Sudan	13	8	777,216	47,244,640,256
Haiti	13	5	152,576	8,589,934,592
Algeria	13	9	4,755,200	25,769,803,776
Swaziland	12	10	48,896	4,294,967,296
Jersey	12	9	89,088	68,719,476,736
Gambia	12	10	272,384	21,474,967,552
Gabon	12	8	272,640	8,590,065,664
San Marino	12	8	36,608	262,144
Solomon Islands	11	10	15,872	4,295,163,904
Mali	11	5	79,360	17,179,934,720
Cabo Verde	11	7	45,568	8,589,934,592
Grenada	11	7	28,160	77,319,045,120
Madagascar	11	7	570,624	12,884,901,888
Barbados	10	7	103,168	68,987,977,728
Samoa	10	7	17,920	8,589,934,592
Guam	10	7	234,240	21,474,967,552
Togo	10	7	298,240	4,294,967,296
Ethiopia	10	6	367,872	8,589,934,592
Brunei Darussalam	10	7	151,296	32,571,392
Guernsey	10	7	6,144	34,359,738,368
Lesotho	10	5	119,552	8,589,934,592
Guadeloupe	10	4	210,688	10,637,017,088
Burundi	9	7	36,096	8,589,934,592
Niger	9	7	36,096	8,589,934,592
Mauritania	9	7	46,848	12,884,901,888
Dominica	8	4	88,064	7,516,258,304
Syrian	8	4	1,229,056	25,769,803,776
Equatorial Guinea	8	7	19,200	4,294,967,296
Turkmenistan	8	7	23,040	34,359,738,368
Saint Kitts and Nevis	8	7	17,664	15,925,248
Guyana	7	5	66,304	17,179,869,184
Martinique	7	5	154,880	38,671,745,024
Suriname	7	5	82,432	21,475,622,912
Faroe Islands	7	4	45,056	4,294,967,296
French Guiana	7	3	3,328	4,294,967,296
Cuba	7	3	256,256	12,884,901,888
Saint Lucia	6	4	38,400	77,309,411,328
French Saint Martin	6	3	4,352	268,435,456
Yemen	6	3	233,472	68,719,476,736
Marshall Islands	6	4	10,496	38,654,705,664
Micronesia	6	5	8,704	5,368,709,120
French Polynesia	6	5	76,288	12,901,744,640
Reunion Island	6	5	409,088	12,884,901,888
Djibouti	5	3	44,544	4,294,967,296
Kiribati	5	1	3,072	0
Nederland Caribbean	5	5	28,672	12,884,901,888
Saint Vincent and the Grenadines	5	2	21,760	0
Tonga	5	4	9,984	8,590,000,128
Nauru	5	3	10,240	8,589,934,592
Saint Barthelemy	4	2	1,024	268,500,992
Monaco	4	4	60,416	35,701,915,648
Dutch Saint Martin	4	3	38,144	6,442,582,016
Andorra	4	2	58,112	16,106,127,360
Aruba	4	3	75,776	8,589,934,592
Anguilla	4	4	6,656	32,231,129,088
Palau	4	4	6,656	8,606,711,808
Central African	4	3	5,120	0
Tokelau	3	3	2,048	262,144
Tuvalu	3	1	8,192	4,294,967,296
Vatican	3	3	10,752	73,014,444,032
Sao Tome and Principe	2	2	10,240	4,294,967,296
Falkland Islands	2	2	5,888	0
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
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	16,384	4,294,967,296
Norfolk Island	2	1	768	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Wallis and Futuna	1	1	3,584	0
North Korea	1	1	1,024	0
Eritrea	1	1	4,096	0
British Indian Ocean Territory	1	1	3,072	0
Northern Mariana Islands	1	0	0	0
Mayotte	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Saint Pierre and Miquelon	1	1	4,608	0
Greenland	1	1	34,304	8,589,934,592
Aland Islands	1	1	4,096	0
Montserrat	1	1	1,024	0