Country / Region ASNs

Country & Region	Allocated ASNs	Announced ASNs	ASN IPv4 Number	ASN IPv6 Number(/64)
United States	31,305	18,722	1,467,924,805	1,153,890,906,568,267,578
Brazil	9,120	8,743	82,774,464	2,310,376,987,414,499,842
China	6,576	5,194	352,422,048	147,819,426,434,144
India	6,154	2,892	35,925,760	24,667,779,440,640
Russian Federation	5,729	5,002	47,012,056	14,096,178,067,016
Indonesia	3,823	2,773	24,364,544	1,345,287,815,168
Germany	3,187	2,509	113,336,360	71,544,465,981,696
United Kingdom	3,121	2,249	73,365,440	31,333,635,457,024
Australia	3,108	1,679	40,548,656	20,502,443,005,440
Poland	2,449	2,133	19,284,480	14,386,757,309,440
Canada	2,427	1,622	54,804,744	4,151,046,832,384
France	2,163	1,515	74,622,272	12,886,987,966,464
Ukraine	2,006	1,583	8,268,800	4,733,257,056,256
Bangladesh	1,973	1,515	2,007,556	1,103,783,788,544
Netherlands	1,591	1,096	51,270,096	20,973,465,961,216
Argentina	1,326	1,074	18,666,496	19,496,811,233,280
Hong Kong	1,308	745	19,824,748	4,383,349,539,840
Italy	1,298	1,102	53,564,160	29,481,361,145,856
Japan	1,270	753	161,134,312	33,595,439,644,672
Republic of Korea	1,178	921	112,806,404	17,725,834,330,112
Spain	1,155	960	33,361,152	7,967,622,107,136
Romania	1,091	935	8,050,432	1,606,021,218,560
Switzerland	1,062	788	14,703,632	8,369,737,891,840
Turkey	1,055	829	19,306,240	5,841,294,262,272
Viet Nam	1,030	533	16,670,720	179,963,658,240
Sweden	865	672	25,759,248	5,872,112,173,056
South Africa	851	650	26,687,872	20,623,629,025,280
Iran	843	591	11,849,728	3,532,097,257,472
Austria	760	636	10,611,216	5,062,064,406,528
Mexico	755	516	23,474,688	857,768,132,608
Bulgaria	737	669	4,862,720	1,470,215,815,424
Singapore	718	446	8,771,296	809,186,132,992
New Zealand	714	432	4,896,000	601,339,068,416
Czech	709	597	8,813,312	8,086,688,890,880
Philippines	649	442	6,375,632	414,335,631,360
Thailand	614	461	11,814,142	299,054,268,416
Colombia	551	392	17,284,096	937,832,415,232
Denmark	470	341	11,258,880	3,338,968,039,424
Taiwan	465	285	35,741,968	4,140,282,544,640
Pakistan	443	301	5,447,932	209,264,246,784
Chile	439	317	9,755,392	380,932,653,056
Norway	402	311	14,361,680	5,612,179,030,016
Malaysia	392	263	6,039,304	302,569,881,600
Belgium	386	296	10,462,560	3,381,253,177,344
Finland	378	298	12,804,352	2,975,217,352,704
Israel	367	313	7,966,224	1,370,580,320,256
Latvia	314	243	1,830,144	877,617,020,928
Slovenia	303	273	3,675,904	958,070,652,928
Hungary	296	239	5,709,568	1,517,693,960,192
Ireland	294	214	6,394,144	1,127,870,955,776
Nigeria	283	221	2,484,480	281,694,502,912
Venezuela	268	195	6,805,248	477,779,525,632
Ecuador	268	220	2,294,272	490,531,456,000
Greece	253	226	5,715,968	1,106,009,980,928
Kenya	244	201	4,603,392	244,953,120,768
Peru	243	173	3,510,528	455,358,873,600
Kazakhstan	241	202	3,502,336	447,867,781,120
Slovakia	226	195	2,551,296	1,411,721,658,368
Dominican	219	182	2,083,840	627,068,960,768
Estonia	215	171	1,277,440	721,761,075,200
Iraq	211	150	720,640	297,006,727,168
Lithuania	211	184	2,664,192	2,113,197,048,064
Nepal	205	146	580,352	197,935,497,216
Moldova	202	133	1,202,176	1,082,384,646,144
Saudi Arabia	200	164	13,642,496	574,551,359,488
Serbia	195	157	2,413,312	640,219,807,744
United Arab Emirates	181	134	4,068,872	13,671,993,769,984
Croatia	174	145	2,363,648	520,399,618,048
Lebanon	172	146	549,888	348,515,663,872
Cyprus	166	130	2,361,600	871,890,354,176
Myanmar	165	127	217,600	86,421,602,304
Portugal	163	131	6,564,608	1,304,137,302,016
Georgia	161	135	1,314,560	609,892,564,992
Panama	152	95	2,455,040	242,449,186,816
Cambodia	143	100	467,200	91,143,471,104
Armenia	141	115	531,712	330,736,402,432
Luxembourg	134	108	1,464,480	787,249,823,744
Albania	130	121	485,376	1,598,131,077,120
Costa Rica	122	82	2,217,472	200,279,130,112
Uzbekistan	120	98	340,992	197,300,518,912
Puerto Rico	120	97	784,640	122,953,400,320
Honduras	119	98	466,176	270,600,372,224
Tanzania	119	96	638,720	141,734,707,200
Ghana	118	94	1,494,528	1,142,461,825,024
Belarus	116	108	1,780,224	256,090,177,536
Paraguay	112	92	1,132,032	242,063,638,528
Azerbaijan	109	88	643,072	446,714,609,664
Guatemala	99	62	1,305,344	180,050,001,920
Egypt	92	72	25,123,712	17,757,542,678,528
Seychelles	90	68	305,920	5,728,032,718,848
Iceland	89	70	864,256	451,024,125,952
Kuwait	84	73	1,773,056	98,784,706,560
Angola	76	63	1,127,936	92,358,770,688
Afghanistan	73	62	165,632	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	79,276,605,440
Palestine	65	42	778,240	77,309,542,400
Uganda	65	52	1,338,624	51,540,000,768
Kyrgyzstan	64	59	296,704	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	638,208	252,346,564,608
El Salvador	55	39	254,464	75,162,124,288
Malta	51	42	647,168	146,062,639,104
Uruguay	51	28	2,436,096	99,390,980,096
Mauritius	49	33	2,470,912	57,178,718,208
British Virgin Islands	46	34	199,936	236,730,580,992
Lao	42	29	93,952	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	38	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	162,048	25,769,803,776
Malawi	35	26	246,272	1,203,127,844,864
Belize	34	21	105,984	47,530,573,824
Zimbabwe	34	28	198,400	30,067,064,832
Nicaragua	34	24	152,576	42,949,738,496
Cameroon	33	19	386,304	25,769,869,312
Libya	33	24	456,448	38,856,032,256
Mozambique	33	29	424,448	33,286,062,080
Burkina Faso	32	26	251,136	38,654,902,272
Montenegro	31	22	182,272	51,539,935,232
Sri Lanka	31	21	542,976	34,360,983,552
Rwanda	30	19	854,784	21,475,033,088
Liechtenstein	29	26	94,208	231,928,430,592
Ivory Coast	29	18	1,826,048	210,604,523,520
Tunisia	29	24	10,293,504	90,532,085,760
Qatar	27	18	872,456	128,947,126,272
Gibraltar	26	18	77,568	81,604,640,768
Isle of Man	26	16	93,696	120,267,669,504
Oman	25	16	953,088	107,650,154,496
Zambia	24	19	1,588,992	17,179,869,184
Somalia	24	20	41,216	17,179,869,184
Bahrain	24	18	413,440	151,397,597,184
South Sudan	23	19	23,808	21,474,836,480
Sierra Leone	22	15	70,912	17,179,869,184
Bermuda	21	12	106,752	17,179,869,184
Senegal	21	12	53,248	4,295,163,904
Fiji	21	14	140,032	30,064,836,608
Benin	20	16	195,584	17,182,031,872
Namibia	20	14	379,136	12,884,901,888
New Caledonia	19	13	134,144	38,656,081,920
Timor-leste	19	11	25,856	8,589,934,592
Guinea	19	15	33,280	12,884,967,424
Antigua and Barbuda	19	11	85,504	8,590,458,880
Chad	18	10	14,336	4,294,967,296
Maldives	18	14	90,624	4,296,736,768
Liberia	18	14	34,304	17,179,869,184
Cayman Islands	17	10	79,616	8,858,370,048
Trinidad and Tobago	17	15	552,448	128,849,084,416
Macao	17	11	371,200	26,376,142,848
Jamaica	15	9	282,112	4,832,231,680
Republic of the Congo	15	8	114,176	8,590,131,200
Vanuatu	14	11	17,920	12,768,444,416
Algeria	14	10	4,756,992	25,769,803,776
United States Virgin Islands	13	8	143,360	12,902,203,392
Haiti	13	6	152,576	8,590,000,128
San Marino	13	9	37,888	262,144
Sudan	13	9	794,112	51,539,607,552
Bahamas	13	10	148,232	4,294,967,296
Jersey	12	9	89,088	68,719,476,736
Swaziland	12	10	48,896	4,294,967,296
Gabon	12	8	272,640	4,295,098,368
Gambia	12	10	273,408	21,474,967,552
Lesotho	11	6	119,552	12,884,901,888
Mali	11	5	144,384	17,179,934,720
Grenada	11	7	28,160	77,310,590,976
Syrian	11	6	1,229,056	25,769,803,776
Cabo Verde	11	7	53,760	8,589,934,592
Madagascar	11	7	571,904	12,884,901,888
Solomon Islands	11	10	15,872	4,295,163,904
Togo	11	7	298,240	12,884,901,888
Brunei Darussalam	10	7	143,104	32,571,392
Ethiopia	10	6	369,152	8,589,934,592
Samoa	10	6	17,664	8,589,934,592
Guam	10	7	234,240	21,474,967,552
Guadeloupe	10	5	209,664	10,637,017,088
Barbados	10	7	101,376	68,987,977,728
Guernsey	10	7	6,144	34,359,738,368
Mauritania	9	7	47,616	12,884,901,888
Marshall Islands	9	6	18,944	38,654,705,664
Burundi	9	7	36,096	8,589,934,592
Niger	9	7	36,352	8,589,934,592
Equatorial Guinea	8	7	19,200	4,294,967,296
Dominica	8	4	88,832	7,516,258,304
Saint Kitts and Nevis	8	6	17,152	15,859,712
Martinique	8	6	154,880	38,671,810,560
Turkmenistan	8	7	23,040	34,359,738,368
Cuba	7	3	256,256	12,884,901,888
Faroe Islands	7	4	45,056	38,654,705,664
Guyana	7	5	66,304	17,179,869,184
French Guiana	7	3	3,328	4,294,967,296
Suriname	7	5	82,432	21,475,622,912
Reunion Island	6	4	392,448	12,884,901,888
French Polynesia	6	5	76,288	12,901,744,640
Micronesia	6	5	8,704	5,368,709,120
Saint Lucia	6	4	38,400	77,309,411,328
Yemen	6	3	233,728	68,719,476,736
French Saint Martin	6	3	4,352	268,435,456
Kiribati	5	3	4,096	0
Nederland Caribbean	5	5	28,672	12,884,901,888
Djibouti	5	3	43,520	8,589,934,592
Saint Vincent and the Grenadines	5	2	21,760	0
Nauru	5	3	10,240	8,589,934,592
Tonga	5	4	9,984	8,590,000,128
Anguilla	4	4	6,656	32,231,129,088
Andorra	4	2	60,928	31,406,948,352
Central African	4	4	5,632	0
Monaco	4	4	60,416	35,701,915,648
Dutch Saint Martin	4	3	38,144	6,442,582,016
Aruba	4	3	76,288	8,589,934,592
Saint Barthelemy	4	2	1,024	268,500,992
Palau	4	4	6,656	8,606,711,808
Tuvalu	3	1	8,192	4,294,967,296
Comoros	3	2	7,168	4,294,967,296
Tokelau	3	3	2,816	262,144
Vatican	3	3	10,752	38,654,705,664
Cook Islands	2	2	8,704	4,294,967,296
Guinea Bissau	2	2	5,632	0
Niue	2	2	2,048	0
Turks and Caicos Islands	2	2	15,616	1,073,741,824
Norfolk Island	2	1	768	0
Falkland Islands	2	2	5,888	0
Sao Tome and Principe	2	2	10,240	4,294,967,296
American Samoa	2	2	15,616	4,294,967,296
British Indian Ocean Territory	1	1	3,072	0
North Korea	1	1	1,024	0
Montserrat	1	1	1,024	0
Antarctica	1	1	1,024	4,294,967,296
Mayotte	1	1	1,024	0
Northern Mariana Islands	1	0	0	0
Aland Islands	1	1	3,840	0
Greenland	1	1	34,304	8,589,934,592
Eritrea	1	1	4,096	0
Saint Pierre and Miquelon	1	1	4,608	0
Wallis and Futuna	1	1	3,584	0