Country / Region ASNs

Country / Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,088	18,400	1,479,994,921	1,154,130,517,824,377,826
Brazil	10,686	8,672	86,860,478	2,305,871,755,848,257,540
China	6,749	5,176	350,051,236	147,465,697,307,120
India	5,926	2,773	35,503,104	24,420,181,299,200
Russian Federation	5,838	4,976	46,764,648	10,589,959,630,144
Australia	4,227	1,713	41,121,840	20,474,932,762,624
Indonesia	3,520	2,489	17,814,048	1,178,772,766,720
United Kingdom	3,252	2,192	75,382,664	31,147,960,172,544
Germany	3,209	2,407	112,958,984	69,338,182,385,664
France	2,698	1,474	75,927,040	12,213,750,726,656
Poland	2,537	2,114	18,149,888	15,148,055,008,256
Canada	2,388	1,579	54,604,424	3,245,934,052,352
Ukraine	2,079	1,624	8,679,168	5,091,011,919,872
Bangladesh	1,838	1,417	1,872,384	885,434,155,008
Netherlands	1,613	1,045	53,573,584	26,412,763,645,440
Romania	1,318	928	8,029,760	1,403,048,689,920
Italy	1,303	1,080	51,779,200	28,595,026,919,424
Hong Kong	1,289	722	17,623,492	7,855,770,501,888
Argentina	1,287	1,039	19,695,104	18,758,049,333,248
Spain	1,270	949	34,319,872	7,539,374,100,480
Japan	1,258	748	163,968,360	33,614,237,728,768
Sweden	1,222	664	22,880,872	5,701,389,189,120
Republic of Korea	1,176	891	112,977,280	159,422,283,776
Switzerland	1,071	786	14,669,824	7,854,240,563,200
South Africa	1,069	628	26,861,312	20,839,230,472,192
Turkey	988	766	21,412,352	4,403,108,970,496
Viet Nam	944	518	16,672,768	179,780,452,352
Bulgaria	911	653	4,827,392	1,187,416,768,768
Iran	822	553	12,523,520	3,213,219,397,632
Austria	765	630	10,805,520	4,920,116,576,256
Czech	728	594	8,896,768	7,798,778,757,120
New Zealand	721	443	4,935,680	567,624,794,112
Mexico	712	468	23,484,672	669,857,677,312
Singapore	694	425	8,081,136	643,287,711,744
Philippines	631	386	6,301,136	332,777,193,472
Thailand	631	447	12,769,606	1,462,293,168,128
Colombia	480	348	17,170,176	672,672,055,296
Taiwan	478	248	35,721,168	12,486,400,016,896
Denmark	471	333	11,219,456	3,163,072,757,760
Chile	411	303	9,366,272	319,284,379,648
Norway	398	301	17,022,032	5,508,026,990,592
Pakistan	395	265	5,436,920	159,724,273,664
Belgium	390	292	10,340,960	3,335,929,659,392
Finland	388	287	12,783,872	2,927,953,182,720
Malaysia	388	254	6,026,504	291,566,452,736
Israel	359	289	7,981,328	1,301,762,211,840
Madagascar	333	19	560,640	12,884,901,888
Latvia	313	241	2,050,816	1,062,058,721,280
Hungary	305	235	5,632,768	1,419,445,993,472
Ireland	302	209	6,683,680	977,448,140,800
Slovenia	301	263	2,614,784	988,117,860,352
Seychelles	277	64	1,416,192	496,354,721,792
Nigeria	262	215	2,477,056	260,148,428,800
Ecuador	247	201	2,281,792	383,131,452,416
Greece	241	212	5,747,456	997,813,583,872
Slovakia	234	192	2,557,192	1,441,803,993,088
Venezuela	233	175	6,120,704	383,129,288,704
Belarus	231	105	1,779,712	255,820,759,040
Estonia	220	163	1,238,528	622,915,878,912
Cyprus	217	122	1,564,416	545,503,707,136
Moldova	215	145	1,216,512	2,813,205,741,568
Iraq	215	150	720,896	245,440,512,000
Peru	213	153	3,411,712	361,933,242,368
Kazakhstan	212	170	3,432,448	236,349,489,152
Lithuania	209	177	2,497,024	2,231,536,058,624
Kenya	208	177	4,590,080	189,333,176,320
Serbia	198	161	2,423,552	588,681,183,232
Saudi Arabia	197	153	12,551,480	398,526,578,688
Nepal	186	130	590,720	159,262,900,224
Dominican	173	145	1,905,152	425,352,691,712
Croatia	173	141	2,360,320	481,307,394,048
Lebanon	168	145	544,768	314,172,702,720
Myanmar	164	120	211,200	86,186,852,352
Portugal	161	123	6,556,928	1,153,491,795,968
United Arab Emirates	161	121	4,002,048	14,019,080,093,696
Georgia	160	127	1,281,280	343,598,366,720
Panama	148	89	2,098,176	216,234,983,424
Cambodia	142	94	438,016	86,848,569,344
Paraguay	137	92	1,123,328	233,272,246,272
Armenia	137	112	611,328	300,672,417,792
Luxembourg	130	98	1,507,328	615,447,396,352
Albania	129	113	463,104	1,520,418,553,856
Costa Rica	115	77	2,223,872	193,299,349,504
Puerto Rico	113	93	764,160	114,119,147,520
Tanzania	112	87	990,464	107,374,706,688
Honduras	107	87	452,352	230,871,400,448
Ghana	107	87	1,500,928	25,770,262,528
Uzbekistan	106	88	327,424	136,902,410,240
Iceland	96	72	861,272	425,256,484,864
Azerbaijan	95	77	617,472	446,677,516,288
Egypt	93	74	24,918,272	17,761,837,580,288
Guatemala	90	59	1,447,680	155,221,688,320
Kuwait	82	70	1,784,064	98,784,444,416
Mongolia	69	49	163,328	68,719,607,808
Angola	68	57	1,259,520	80,010,674,176
Palestine	67	43	792,576	111,669,215,232
Afghanistan	67	57	156,416	8,590,458,880
Bolivia	66	51	1,113,600	67,111,878,656
Macedonia	65	57	686,336	369,367,187,456
Kyrgyzstan	63	57	273,920	150,323,986,432
Uganda	57	42	1,338,112	42,949,935,104
Malta	56	43	669,440	150,626,107,392
Bosnia and Herzegovina	55	43	783,104	77,309,542,400
Jordan	54	47	638,208	120,259,411,968
El Salvador	53	37	247,808	40,802,320,384
Democratic Republic of Congo	53	37	72,192	8,590,065,664
Mauritius	50	29	2,466,304	49,142,431,744
Uruguay	45	25	2,428,928	102,293,241,856
British Virgin Islands	43	32	195,584	236,963,364,864
Papua New Guinea	41	27	57,344	4,295,032,832
Lao	39	26	83,968	21,476,016,128
Belize	38	22	104,448	73,300,246,528
Bhutan	36	20	60,672	51,808,436,224
Curacao	36	18	186,880	34,393,358,336
Malawi	34	27	241,408	99,875,094,528
Gibraltar	34	21	99,072	47,245,426,688
Tajikistan	34	29	81,408	73,014,640,640
Morocco	33	23	13,739,520	1,128,235,073,536
Nicaragua	32	24	147,200	42,949,869,568
Cameroon	32	18	577,536	25,769,869,312
Botswana	32	26	161,280	25,769,803,776
Mozambique	32	27	421,632	28,991,094,784
Libya	31	23	447,232	21,425,815,552
Montenegro	31	19	178,176	51,539,804,160
Burkina Faso	30	24	165,376	25,770,000,384
Zimbabwe	30	27	190,464	30,064,902,144
Rwanda	29	18	270,592	17,179,934,720
Sri Lanka	29	19	540,160	30,065,295,360
Tunisia	28	23	10,063,360	90,531,954,688
Liechtenstein	28	25	97,792	171,798,757,376
Ivory Coast	26	19	1,996,288	210,453,463,040
Bahrain	26	19	427,776	150,323,855,360
Isle of Man	25	14	92,416	85,907,865,600
Bermuda	24	13	107,264	30,064,771,072
Somalia	24	21	40,192	12,884,901,888
Qatar	24	16	1,028,352	128,963,903,488
Zambia	24	20	1,588,992	12,884,901,888
Oman	23	18	943,360	107,649,892,352
South Sudan	23	18	24,576	8,589,934,592
New Caledonia	19	12	135,680	34,361,114,624
Fiji	19	13	139,520	25,769,869,312
Chad	18	12	15,872	4,294,967,296
Guinea	18	15	31,744	12,884,967,424
Senegal	18	10	48,384	4,295,098,368
Benin	18	14	168,704	17,179,934,720
Sierra Leone	18	14	74,240	17,179,869,184
Maldives	18	16	90,880	8,591,638,528
Namibia	17	14	377,088	12,884,967,424
Macao	17	13	369,408	26,372,997,120
Liberia	17	13	35,584	17,179,869,184
Antigua and Barbuda	17	10	79,104	8,590,262,272
Trinidad and Tobago	15	13	534,784	115,964,182,528
Bahamas	14	10	148,232	4,294,967,296
Republic of the Congo	14	9	114,176	4,295,163,904
Cayman Islands	14	10	77,568	8,858,370,048
Algeria	14	9	4,758,272	25,769,803,776
Timor-leste	14	10	24,576	12,884,967,424
Vanuatu	14	11	17,664	8,473,542,656
Gambia	13	11	271,360	17,180,000,256
Haiti	13	7	153,856	8,590,000,128
Sudan	13	6	764,928	38,655,229,952
Jamaica	13	9	282,368	4,832,231,680
Gabon	12	8	272,640	8,590,065,664
Jersey	12	9	89,600	68,719,476,736
Swaziland	12	10	48,896	4,294,967,296
United States Virgin Islands	12	7	143,360	8,589,934,592
Grenada	11	6	27,904	77,309,542,400
Solomon Islands	11	10	15,872	4,295,163,904
Mali	11	5	78,592	12,935,364,608
Cabo Verde	11	7	45,568	8,589,934,592
Brunei Darussalam	11	8	135,168	32,571,392
San Marino	11	7	36,352	262,144
Guernsey	10	9	9,472	34,359,738,368
Guam	10	7	234,240	21,474,967,552
Togo	10	7	299,264	4,294,967,296
Lesotho	10	5	119,552	8,589,934,592
Samoa	10	7	17,920	8,589,934,592
Guadeloupe	9	6	217,856	18,958,516,224
Burundi	9	7	36,096	8,589,934,592
Ethiopia	9	6	368,128	8,589,934,592
Niger	9	7	35,328	8,589,934,592
Barbados	8	7	107,776	68,987,977,728
Equatorial Guinea	8	6	19,200	4,294,967,296
Dominica	8	4	92,928	7,247,822,848
Mauritania	8	6	45,056	8,590,983,168
Saint Lucia	8	6	38,656	77,879,902,208
Palau	7	5	11,008	4,580,179,968
French Saint Martin	7	4	18,176	13,153,337,344
French Guiana	7	3	3,072	4,294,967,296
Guyana	7	5	66,304	17,179,869,184
Turkmenistan	7	6	22,784	34,359,738,368
Suriname	7	5	82,432	21,475,622,912
Reunion Island	7	5	407,552	12,884,901,888
Syrian	7	3	1,209,600	42,949,672,960
Faroe Islands	7	5	45,312	4,295,032,832
Saint Kitts and Nevis	7	6	17,152	15,859,712
Cuba	7	3	256,256	12,884,901,888
Micronesia	6	5	10,496	5,368,709,120
Martinique	6	5	154,624	38,655,098,880
Yemen	6	3	236,032	34,359,738,368
French Polynesia	6	5	78,080	12,884,967,424
Nauru	5	3	10,240	8,589,934,592
Nederland Caribbean	5	5	28,672	8,589,934,592
Djibouti	5	3	43,776	4,294,967,296
Anguilla	5	4	7,168	31,945,916,416
Tonga	5	4	9,728	8,590,000,128
Marshall Islands	4	3	9,984	38,654,705,664
Dutch Saint Martin	4	3	38,144	6,442,582,016
Aruba	4	3	72,192	8,589,934,592
Kiribati	4	2	3,328	0
Saint Vincent and the Grenadines	4	2	21,760	0
Vatican	3	3	10,752	73,014,444,032
Tuvalu	3	1	2,560	0
Saint Barthelemy	3	1	768	268,435,456
Monaco	3	3	60,160	1,342,177,280
Central African	3	3	5,120	0
Tokelau	3	3	2,048	262,144
Cook Islands	2	2	8,704	4,294,967,296
Norfolk Island	2	1	768	0
Niue	2	2	2,048	0
Guinea Bissau	2	2	5,632	0
American Samoa	2	2	16,384	4,294,967,296
Andorra	2	1	57,344	8,589,934,592
Sao Tome and Principe	2	2	9,216	4,294,967,296
Falkland Islands	2	2	5,888	0
Comoros	2	2	7,168	4,294,967,296
Turks and Caicos Islands	2	2	16,384	1,073,741,824
Saint Pierre and Miquelon	1	1	4,608	0
Mayotte	1	1	1,024	0
Montserrat	1	1	1,024	0
Wallis and Futuna	1	1	3,584	0
Antarctica	1	1	1,024	4,294,967,296
Aland Islands	1	1	4,096	0
Northern Mariana Islands	1	0	0	0
North Korea	1	1	1,024	0
British Indian Ocean Territory	1	1	3,072	0
Greenland	1	1	34,304	8,589,934,592
Eritrea	1	1	4,096	0