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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon May 02 2016

Total number: 74 824

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 24 375 32.576 %
2 Russian Federation RU 5 617 7.507 %
3 Brazil BR 3 924 5.244 %
4 Poland PL 2 205 2.947 %
5 United Kingdom GB 2 197 2.936 %
6 Germany DE 2 003 2.677 %
7 Ukraine UA 1 984 2.652 %
8 Australia AU 1 946 2.601 %
9 Canada CA 1 836 2.454 %
10 India IN 1 518 2.029 %
11 Romania RO 1 326 1.772 %
12 China CN 1 262 1.687 %
13 France FR 1 166 1.558 %
14 Japan JP 1 092 1.459 %
15 Korea, Republic of KR 1 019 1.362 %
16 Indonesia ID 1 000 1.336 %
17 Netherlands NL 946 1.264 %
18 Italy IT 877 1.172 %
19 European Union EU 769 1.028 %
20 Switzerland CH 757 1.012 %
21 Sweden SE 704 0.941 %
22 Hong Kong HK 702 0.938 %
23 Spain ES 690 0.922 %
24 Bulgaria BG 656 0.877 %
25 Czech Republic CZ 616 0.823 %
26 Argentina AR 566 0.756 %
27 Turkey TR 530 0.708 %
28 Austria AT 526 0.703 %
29 New Zealand NZ 521 0.696 %
30 Iran, Islamic Republic of IR 506 0.676 %
31 Thailand TH 470 0.628 %
32 Singapore SG 422 0.564 %
33 Bangladesh BD 369 0.493 %
34 South Africa ZA 364 0.486 %
35 Philippines PH 353 0.472 %
36 Taiwan, Province of China TW 340 0.454 %
37 Mexico MX 323 0.432 %
38 Denmark DK 304 0.406 %
39 Norway NO 302 0.404 %
40 Slovenia SI 275 0.368 %
41 Latvia LV 272 0.364 %
42 Israel IL 270 0.361 %
43 Belgium BE 269 0.360 %
43 Viet Nam VN 269 0.360 %
45 Finland FI 268 0.358 %
46 Hungary HU 243 0.325 %
47 Ireland IE 211 0.282 %
48 Chile CL 208 0.278 %
49 Malaysia MY 206 0.275 %
50 Greece GR 181 0.242 %
51 Serbia RS 168 0.225 %
52 Slovakia SK 162 0.217 %
53 Nigeria NG 149 0.199 %
54 Colombia CO 148 0.198 %
55 Saudi Arabia SA 140 0.187 %
56 Lithuania LT 132 0.176 %
57 Lebanon LB 127 0.170 %
58 Croatia HR 122 0.163 %
59 Kazakhstan KZ 115 0.154 %
60 Belarus BY 113 0.151 %
61 Pakistan PK 112 0.150 %
62 Panama PA 111 0.148 %
63 Moldova, Republic of MD 105 0.140 %
64 Portugal PT 95 0.127 %
65 Cyprus CY 92 0.123 %
66 Estonia EE 88 0.118 %
67 Kenya KE 87 0.116 %
68 Iraq IQ 86 0.115 %
69 United Arab Emirates AE 83 0.111 %
70 Venezuela, Bolivarian Republic of VE 79 0.106 %
71 Georgia GE 78 0.104 %
72 Luxembourg LU 77 0.103 %
73 Armenia AM 72 0.096 %
74 Egypt EG 70 0.094 %
75 Costa Rica CR 69 0.092 %
76 Ecuador EC 67 0.090 %
77 Iceland IS 65 0.087 %
77 Tanzania, United Republic of TZ 65 0.087 %
79 Cambodia KH 64 0.086 %
80 Puerto Rico PR 61 0.082 %
81 Kuwait KW 59 0.079 %
82 Ghana GH 58 0.078 %
83 Nepal NP 56 0.075 %
84 Honduras HN 50 0.067 %
85 Albania AL 49 0.065 %
86 Afghanistan AF 48 0.064 %
86 Azerbaijan AZ 48 0.064 %
88 Mongolia MN 45 0.060 %
89 Uzbekistan UZ 44 0.059 %
90 Palestine, State of PS 42 0.056 %
91 Macedonia, The Former Yugoslav Republic of MK 41 0.055 %
92 Angola AO 39 0.052 %
92 Guatemala GT 39 0.052 %
94 Bosnia and Herzegovina BA 38 0.051 %
95 Malta MT 37 0.049 %
95 Peru PE 37 0.049 %
97 Uganda UG 35 0.047 %
98 Jordan JO 33 0.044 %
98 Kyrgyzstan KG 33 0.044 %
100 Paraguay PY 32 0.043 %
101 Curaçao CW 31 0.041 %
101 Dominican Republic DO 31 0.041 %
101 Uruguay UY 31 0.041 %
104 Mauritius MU 30 0.040 %
105 Congo, The Democratic Republic of the CD 27 0.036 %
105 El Salvador SV 27 0.036 %
105 Myanmar MM 27 0.036 %
108 Bolivia BO 26 0.035 %
109 Mozambique MZ 25 0.033 %
109 Nicaragua NI 25 0.033 %
111 Zimbabwe ZW 24 0.032 %
112 Bahrain BH 23 0.031 %
113 Sri Lanka LK 22 0.029 %
114 Botswana BW 21 0.028 %
115 Liechtenstein LI 20 0.027 %
115 Montenegro ME 20 0.027 %
117 Algeria DZ 17 0.023 %
117 Lao People's Democratic Republic LA 17 0.023 %
117 Tunisia TN 17 0.023 %
117 Zambia ZM 17 0.023 %
121 Bermuda BM 16 0.021 %
121 Namibia NA 16 0.021 %
123 Belize BZ 15 0.020 %
123 Gibraltar GI 15 0.020 %
123 Rwanda RW 15 0.020 %
123 Seychelles SC 15 0.020 %
127 Cameroon CM 14 0.019 %
127 Malawi MW 14 0.019 %
127 Qatar QA 14 0.019 %
130 Congo CG 13 0.017 %
130 Somalia SO 13 0.017 %
130 Virgin Islands, British VG 13 0.017 %
133 Cayman Islands KY 12 0.016 %
133 Côte d'Ivoire CI 12 0.016 %
133 Gabon GA 12 0.016 %
133 Trinidad and Tobago TT 12 0.016 %
137 Burundi BI 11 0.015 %
137 Haiti HT 11 0.015 %
137 Isle of Man IM 11 0.015 %
137 Papua New Guinea PG 11 0.015 %
137 Saint Kitts and Nevis KN 11 0.015 %
137 Sierra Leone SL 11 0.015 %
137 Tajikistan TJ 11 0.015 %
144 Brunei Darussalam BN 10 0.013 %
144 Lesotho LS 10 0.013 %
144 Morocco MA 10 0.013 %
144 New Caledonia NC 10 0.013 %
144 South Sudan SS 10 0.013 %
144 Vanuatu VU 10 0.013 %
150 Barbados BB 9 0.012 %
150 Benin BJ 9 0.012 %
150 Burkina Faso BF 9 0.012 %
150 Jamaica JM 9 0.012 %
150 Libya LY 9 0.012 %
150 Oman OM 9 0.012 %
150 Virgin Islands, U.S. VI 9 0.012 %
157 Bahamas BS 8 0.011 %
157 Gambia GM 8 0.011 %
157 Guam GU 8 0.011 %
157 Liberia LR 8 0.011 %
157 Madagascar MG 8 0.011 %
157 Sudan SD 8 0.011 %
163 Chad TD 7 0.009 %
163 Fiji FJ 7 0.009 %
163 Guinea GN 7 0.009 %
163 Jersey JE 7 0.009 %
163 Macao MO 7 0.009 %
163 Niger NE 7 0.009 %
163 Samoa WS 7 0.009 %
163 San Marino SM 7 0.009 %
163 Swaziland SZ 7 0.009 %
163 Syrian Arab Republic SY 7 0.009 %
173 Bhutan BT 6 0.008 %
173 Cuba CU 6 0.008 %
173 Grenada GD 6 0.008 %
176 Antigua and Barbuda AG 5 0.007 %
176 APNIC AP 5 0.007 %
176 Bonaire, Sint Eustatius and Saba BQ 5 0.007 %
176 Equatorial Guinea GQ 5 0.007 %
176 Faroe Islands FO 5 0.007 %
176 Guyana GY 5 0.007 %
176 Maldives MV 5 0.007 %
176 Mali ML 5 0.007 %
176 Solomon Islands SB 5 0.007 %
176 Suriname SR 5 0.007 %
176 Timor-Leste TL 5 0.007 %
176 Turkmenistan TM 5 0.007 %
176 Yemen YE 5 0.007 %
189 French Guiana GF 4 0.005 %
189 French Polynesia PF 4 0.005 %
189 Guadeloupe GP 4 0.005 %
189 Mauritania MR 4 0.005 %
189 Micronesia, Federated States of FM 4 0.005 %
189 Senegal SN 4 0.005 %
189 Tonga TO 4 0.005 %
196 Anguilla AI 3 0.004 %
196 Aruba AW 3 0.004 %
196 Cape Verde CV 3 0.004 %
196 Djibouti DJ 3 0.004 %
196 Dominica DM 3 0.004 %
196 Palau PW 3 0.004 %
196 Réunion RE 3 0.004 %
196 Saint Martin (French part) MF 3 0.004 %
196 Sint Maarten (Dutch part) SX 3 0.004 %
196 Togo TG 3 0.004 %
196 Turks and Caicos Islands TC 3 0.004 %
207 American Samoa AS 2 0.003 %
207 Central African Republic CF 2 0.003 %
207 Ethiopia ET 2 0.003 %
207 Guernsey GG 2 0.003 %
207 Guinea-Bissau GW 2 0.003 %
207 Holy See (Vatican City State) VA 2 0.003 %
207 Kiribati KI 2 0.003 %
207 Martinique MQ 2 0.003 %
207 Mayotte YT 2 0.003 %
207 Nauru NR 2 0.003 %
207 Norfolk Island NF 2 0.003 %
207 Saint Barthélemy BL 2 0.003 %
207 Saint Vincent and the Grenadines VC 2 0.003 %
220 Åland Islands AX 1 0.001 %
220 Andorra AD 1 0.001 %
220 British Indian Ocean Territory IO 1 0.001 %
220 Comoros KM 1 0.001 %
220 Cook Islands CK 1 0.001 %
220 Eritrea ER 1 0.001 %
220 Greenland GL 1 0.001 %
220 Korea, Democratic People's Republic of KP 1 0.001 %
220 Marshall Islands MH 1 0.001 %
220 Monaco MC 1 0.001 %
220 Niue NU 1 0.001 %
220 Northern Mariana Islands MP 1 0.001 %
220 Saint Lucia LC 1 0.001 %
220 Saint Pierre and Miquelon PM 1 0.001 %
220 Sao Tome and Principe ST 1 0.001 %
220 Tokelau TK 1 0.001 %
220 Wallis and Futuna WF 1 0.001 %