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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Fri Nov 15 2019

Total number: 93 496
Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 27 327 29.228 %
2 Brazil BR 7 162 7.660 %
3 Russian Federation RU 6 240 6.674 %
4 United Kingdom GB 2 748 2.939 %
5 Germany DE 2 717 2.906 %
6 Poland PL 2 567 2.746 %
7 Australia AU 2 564 2.742 %
8 India IN 2 560 2.738 %
9 Ukraine UA 2 214 2.368 %
10 Canada CA 2 130 2.278 %
11 China CN 1 682 1.799 %
12 Indonesia ID 1 655 1.770 %
13 France FR 1 518 1.624 %
14 Netherlands NL 1 412 1.510 %
15 Romania RO 1 264 1.352 %
16 Italy IT 1 123 1.201 %
17 Japan JP 1 119 1.197 %
18 Spain ES 1 114 1.191 %
19 Argentina AR 1 043 1.116 %
20 Korea, Republic of KR 1 032 1.104 %
21 Hong Kong HK 948 1.014 %
22 Switzerland CH 919 0.983 %
23 Bangladesh BD 898 0.960 %
24 Sweden SE 821 0.878 %
25 Bulgaria BG 776 0.830 %
26 Czech Republic CZ 711 0.760 %
27 European Union EU 684 0.732 %
28 Iran, Islamic Republic of IR 668 0.714 %
29 Turkey TR 666 0.712 %
30 Austria AT 650 0.695 %
31 New Zealand NZ 632 0.676 %
32 Thailand TH 568 0.608 %
33 South Africa ZA 554 0.593 %
34 Singapore SG 543 0.581 %
35 Philippines PH 442 0.473 %
36 Mexico MX 431 0.461 %
37 Denmark DK 399 0.427 %
38 Viet Nam VN 367 0.393 %
39 Norway NO 362 0.387 %
40 Taiwan, Province of China TW 359 0.384 %
41 Belgium BE 339 0.363 %
42 Finland FI 327 0.350 %
43 Chile CL 326 0.349 %
44 Israel IL 323 0.345 %
45 Slovenia SI 295 0.316 %
46 Latvia LV 290 0.310 %
47 Hungary HU 281 0.301 %
48 Malaysia MY 273 0.292 %
49 Ireland IE 256 0.274 %
50 Colombia CO 225 0.241 %
51 Slovakia SK 212 0.227 %
52 Greece GR 203 0.217 %
53 Moldova, Republic of MD 192 0.205 %
54 Nigeria NG 188 0.201 %
55 Lebanon LB 187 0.200 %
56 Serbia RS 185 0.198 %
57 Pakistan PK 183 0.196 %
58 Saudi Arabia SA 178 0.190 %
59 Lithuania LT 158 0.169 %
60 Estonia EE 155 0.166 %
61 Kazakhstan KZ 154 0.165 %
62 Croatia HR 142 0.152 %
63 Ecuador EC 135 0.144 %
63 Iraq IQ 135 0.144 %
65 Belarus BY 131 0.140 %
66 Panama PA 126 0.135 %
67 Cambodia KH 123 0.132 %
68 Portugal PT 121 0.129 %
69 Venezuela, Bolivarian Republic of VE 120 0.128 %
70 Luxembourg LU 111 0.119 %
71 Georgia GE 110 0.118 %
72 Kenya KE 109 0.117 %
73 Nepal NP 108 0.116 %
74 Cyprus CY 107 0.114 %
75 Myanmar MM 93 0.099 %
76 Costa Rica CR 91 0.097 %
77 Honduras HN 89 0.095 %
78 Armenia AM 87 0.093 %
78 United Arab Emirates AE 87 0.093 %
80 Puerto Rico PR 85 0.091 %
81 Iceland IS 78 0.083 %
81 Tanzania, United Republic of TZ 78 0.083 %
83 Egypt EG 77 0.082 %
83 Ghana GH 77 0.082 %
85 Albania AL 76 0.081 %
86 Peru PE 74 0.079 %
87 Kuwait KW 73 0.078 %
87 Paraguay PY 73 0.078 %
89 Uzbekistan UZ 61 0.065 %
90 Afghanistan AF 60 0.064 %
91 Palestine, State of PS 59 0.063 %
92 Angola AO 55 0.059 %
92 Macedonia, The Former Yugoslav Republic of MK 55 0.059 %
94 Azerbaijan AZ 54 0.058 %
94 Guatemala GT 54 0.058 %
96 Dominican Republic DO 52 0.056 %
97 Kyrgyzstan KG 51 0.055 %
97 Mongolia MN 51 0.055 %
99 Bosnia and Herzegovina BA 48 0.051 %
100 El Salvador SV 47 0.050 %
101 Bolivia BO 46 0.049 %
102 Uganda UG 42 0.045 %
103 Jordan JO 41 0.044 %
103 Malta MT 41 0.044 %
105 Congo, The Democratic Republic of the CD 40 0.043 %
106 Mauritius MU 38 0.041 %
107 Uruguay UY 35 0.037 %
108 Curaçao CW 31 0.033 %
108 Lao People's Democratic Republic LA 31 0.033 %
110 Nicaragua NI 30 0.032 %
111 Bahrain BH 27 0.029 %
111 Belize BZ 27 0.029 %
111 Mozambique MZ 27 0.029 %
114 Sri Lanka LK 26 0.028 %
114 Zimbabwe ZW 26 0.028 %
116 Liechtenstein LI 25 0.027 %
116 Papua New Guinea PG 25 0.027 %
118 Botswana BW 24 0.026 %
119 Montenegro ME 23 0.025 %
119 Tunisia TN 23 0.025 %
121 Seychelles SC 22 0.024 %
122 Burkina Faso BF 21 0.022 %
122 Gibraltar GI 21 0.022 %
124 Zambia ZM 20 0.021 %
125 Bermuda BM 19 0.020 %
125 Bhutan BT 19 0.020 %
125 Cameroon CM 19 0.020 %
128 Oman OM 18 0.019 %
128 Rwanda RW 18 0.019 %
128 Somalia SO 18 0.019 %
131 Côte d'Ivoire CI 17 0.018 %
131 Gabon GA 17 0.018 %
131 Morocco MA 17 0.018 %
131 Virgin Islands, British VG 17 0.018 %
135 Cayman Islands KY 16 0.017 %
135 Congo CG 16 0.017 %
135 Malawi MW 16 0.017 %
135 Namibia NA 16 0.017 %
135 Qatar QA 16 0.017 %
140 Algeria DZ 15 0.016 %
140 Brunei Darussalam BN 15 0.016 %
140 Sierra Leone SL 15 0.016 %
143 Fiji FJ 14 0.015 %
143 New Caledonia NC 14 0.015 %
143 Tajikistan TJ 14 0.015 %
143 Trinidad and Tobago TT 14 0.015 %
147 Benin BJ 13 0.014 %
147 Guinea GN 13 0.014 %
147 Haiti HT 13 0.014 %
147 Isle of Man IM 13 0.014 %
147 Jamaica JM 13 0.014 %
147 Liberia LR 13 0.014 %
147 Maldives MV 13 0.014 %
147 South Sudan SS 13 0.014 %
147 Vanuatu VU 13 0.014 %
156 Libya LY 12 0.013 %
156 Macao MO 12 0.013 %
158 Barbados BB 11 0.012 %
158 Burundi BI 11 0.012 %
158 Mali ML 11 0.012 %
158 Senegal SN 11 0.012 %
158 Virgin Islands, U.S. VI 11 0.012 %
163 Bahamas BS 10 0.011 %
163 Chad TD 10 0.011 %
163 Gambia GM 10 0.011 %
163 Guam GU 10 0.011 %
163 Lesotho LS 10 0.011 %
163 San Marino SM 10 0.011 %
163 Sudan SD 10 0.011 %
163 Swaziland SZ 10 0.011 %
163 Timor-Leste TL 10 0.011 %
172 Madagascar MG 9 0.010 %
172 Samoa WS 9 0.010 %
174 Faroe Islands FO 8 0.009 %
174 Jersey JE 8 0.009 %
174 Solomon Islands SB 8 0.009 %
174 Togo TG 8 0.009 %
178 Antigua and Barbuda AG 7 0.007 %
178 Cuba CU 7 0.007 %
178 Equatorial Guinea GQ 7 0.007 %
178 Grenada GD 7 0.007 %
178 Saint Lucia LC 7 0.007 %
178 Turkmenistan TM 7 0.007 %
184 French Guiana GF 6 0.006 %
184 Niger NE 6 0.006 %
184 Saint Barthélemy BL 6 0.006 %
184 Saint Martin (French part) MF 6 0.006 %
184 Syrian Arab Republic SY 6 0.006 %
189 Bonaire, Sint Eustatius and Saba BQ 5 0.005 %
189 French Polynesia PF 5 0.005 %
189 Guadeloupe GP 5 0.005 %
189 Guyana GY 5 0.005 %
189 Micronesia, Federated States of FM 5 0.005 %
189 Réunion RE 5 0.005 %
189 Suriname SR 5 0.005 %
189 Yemen YE 5 0.005 %
197 Cape Verde CV 4 0.004 %
197 Dominica DM 4 0.004 %
197 Mauritania MR 4 0.004 %
197 Saint Kitts and Nevis KN 4 0.004 %
197 Sint Maarten (Dutch part) SX 4 0.004 %
197 Tonga TO 4 0.004 %
203 American Samoa AS 3 0.003 %
203 Anguilla AI 3 0.003 %
203 Aruba AW 3 0.003 %
203 Djibouti DJ 3 0.003 %
203 Guernsey GG 3 0.003 %
203 Holy See (Vatican City State) VA 3 0.003 %
203 Kiribati KI 3 0.003 %
203 Mayotte YT 3 0.003 %
203 Nauru NR 3 0.003 %
203 Palau PW 3 0.003 %
213 Åland Islands AX 2 0.002 %
213 APNIC AP 2 0.002 %
213 Central African Republic CF 2 0.002 %
213 Comoros KM 2 0.002 %
213 Ethiopia ET 2 0.002 %
213 Greenland GL 2 0.002 %
213 Guinea-Bissau GW 2 0.002 %
213 Martinique MQ 2 0.002 %
213 Monaco MC 2 0.002 %
213 Norfolk Island NF 2 0.002 %
213 Sao Tome and Principe ST 2 0.002 %
213 Turks and Caicos Islands TC 2 0.002 %
225 Andorra AD 1 0.001 %
225 Antarctica AQ 1 0.001 %
225 British Indian Ocean Territory IO 1 0.001 %
225 Cook Islands CK 1 0.001 %
225 Eritrea ER 1 0.001 %
225 Falkland Islands (Malvinas) FK 1 0.001 %
225 Korea, Democratic People's Republic of KP 1 0.001 %
225 Marshall Islands MH 1 0.001 %
225 Niue NU 1 0.001 %
225 Northern Mariana Islands MP 1 0.001 %
225 Saint Pierre and Miquelon PM 1 0.001 %
225 Saint Vincent and the Grenadines VC 1 0.001 %
225 Tokelau TK 1 0.001 %
225 Tuvalu TV 1 0.001 %
225 United States Minor Outlying Islands UM 1 0.001 %
225 Wallis and Futuna WF 1 0.001 %