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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Sun Aug 17 2014

Total number: 66 812

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 23 041 34.486 %
2 Russian Federation RU 5 186 7.762 %
3 Brazil BR 2 806 4.200 %
4 Ukraine UA 1 989 2.977 %
5 Poland PL 1 966 2.943 %
6 United Kingdom GB 1 949 2.917 %
7 Germany DE 1 734 2.595 %
8 Canada CA 1 700 2.544 %
9 Australia AU 1 652 2.473 %
10 Romania RO 1 411 2.112 %
11 Japan JP 1 061 1.588 %
12 France FR 1 033 1.546 %
13 Korea, Republic of KR 1 018 1.524 %
14 India IN 974 1.458 %
15 China CN 973 1.456 %
16 Indonesia ID 854 1.278 %
17 Italy IT 800 1.197 %
18 European Union EU 791 1.184 %
19 Netherlands NL 763 1.142 %
20 Switzerland CH 683 1.022 %
21 Sweden SE 615 0.920 %
22 Spain ES 589 0.882 %
23 Bulgaria BG 578 0.865 %
24 Czech Republic CZ 556 0.832 %
25 Hong Kong HK 492 0.736 %
26 Austria AT 491 0.735 %
27 Turkey TR 464 0.694 %
28 New Zealand NZ 443 0.663 %
29 Argentina AR 440 0.659 %
30 Iran, Islamic Republic of IR 363 0.543 %
31 Thailand TH 362 0.542 %
32 Singapore SG 344 0.515 %
33 Taiwan, Province of China TW 315 0.471 %
34 Mexico MX 309 0.462 %
34 Philippines PH 309 0.462 %
36 South Africa ZA 279 0.418 %
37 Denmark DK 270 0.404 %
38 Slovenia SI 269 0.403 %
39 Latvia LV 259 0.388 %
40 Israel IL 253 0.379 %
41 Norway NO 244 0.365 %
42 Bangladesh BD 239 0.358 %
43 Belgium BE 237 0.355 %
44 Hungary HU 230 0.344 %
45 Viet Nam VN 228 0.341 %
46 Finland FI 222 0.332 %
47 Ireland IE 181 0.271 %
47 Malaysia MY 181 0.271 %
49 Chile CL 177 0.265 %
49 Greece GR 177 0.265 %
51 Serbia RS 147 0.220 %
52 Slovakia SK 139 0.208 %
53 Colombia CO 128 0.192 %
53 Nigeria NG 128 0.192 %
53 Saudi Arabia SA 128 0.192 %
56 Lithuania LT 118 0.177 %
57 Croatia HR 109 0.163 %
58 Panama PA 105 0.157 %
59 Kazakhstan KZ 101 0.151 %
59 Pakistan PK 101 0.151 %
61 Belarus BY 99 0.148 %
62 Moldova, Republic of MD 85 0.127 %
63 Portugal PT 83 0.124 %
64 Cyprus CY 78 0.117 %
65 Kenya KE 76 0.114 %
66 Lebanon LB 73 0.109 %
67 Venezuela, Bolivarian Republic of VE 72 0.108 %
68 Estonia EE 71 0.106 %
69 Egypt EG 66 0.099 %
70 United Arab Emirates AE 65 0.097 %
71 Armenia AM 64 0.096 %
72 Ecuador EC 63 0.094 %
72 Luxembourg LU 63 0.094 %
74 Georgia GE 59 0.088 %
74 Puerto Rico PR 59 0.088 %
76 Cambodia KH 58 0.087 %
77 Kuwait KW 56 0.084 %
78 Iceland IS 55 0.082 %
79 Costa Rica CR 53 0.079 %
80 Tanzania, United Republic of TZ 52 0.078 %
81 Ghana GH 50 0.075 %
82 Iraq IQ 49 0.073 %
83 Nepal NP 48 0.072 %
84 Afghanistan AF 43 0.064 %
85 Mongolia MN 42 0.063 %
86 Palestine, State of PS 41 0.061 %
86 Uzbekistan UZ 41 0.061 %
88 Albania AL 40 0.060 %
88 Azerbaijan AZ 40 0.060 %
90 Peru PE 36 0.054 %
90 Uganda UG 36 0.054 %
92 Bosnia and Herzegovina BA 35 0.052 %
92 Macedonia, The Former Yugoslav Republic of MK 35 0.052 %
94 Angola AO 33 0.049 %
94 Guatemala GT 33 0.049 %
94 Honduras HN 33 0.049 %
97 Kyrgyzstan KG 32 0.048 %
98 Jordan JO 31 0.046 %
98 Malta MT 31 0.046 %
100 Uruguay UY 30 0.045 %
101 Curaçao CW 29 0.043 %
102 Dominican Republic DO 25 0.037 %
103 Bahrain BH 24 0.036 %
103 Mozambique MZ 24 0.036 %
105 Bolivia BO 22 0.033 %
105 Zimbabwe ZW 22 0.033 %
107 Mauritius MU 21 0.031 %
107 Paraguay PY 21 0.031 %
107 Sri Lanka LK 21 0.031 %
110 Botswana BW 20 0.030 %
110 El Salvador SV 20 0.030 %
112 Nicaragua NI 19 0.028 %
113 Congo, The Democratic Republic of the CD 17 0.025 %
113 Montenegro ME 17 0.025 %
115 Bermuda BM 16 0.024 %
115 Cameroon CM 16 0.024 %
115 Zambia ZM 16 0.024 %
118 Gibraltar GI 15 0.022 %
118 Lao People's Democratic Republic LA 15 0.022 %
118 Liechtenstein LI 15 0.022 %
121 Algeria DZ 14 0.021 %
122 Namibia NA 13 0.019 %
122 Rwanda RW 13 0.019 %
124 Belize BZ 12 0.018 %
124 Côte d'Ivoire CI 12 0.018 %
124 Qatar QA 12 0.018 %
124 Somalia SO 12 0.018 %
124 Trinidad and Tobago TT 12 0.018 %
124 Tunisia TN 12 0.018 %
130 Congo CG 11 0.016 %
130 Myanmar MM 11 0.016 %
130 Saint Kitts and Nevis KN 11 0.016 %
130 Seychelles SC 11 0.016 %
134 Cayman Islands KY 10 0.015 %
134 Haiti HT 10 0.015 %
134 Lesotho LS 10 0.015 %
134 Malawi MW 10 0.015 %
134 New Caledonia NC 10 0.015 %
134 Vanuatu VU 10 0.015 %
134 Virgin Islands, British VG 10 0.015 %
141 Barbados BB 9 0.013 %
141 Burundi BI 9 0.013 %
141 Gabon GA 9 0.013 %
141 Jamaica JM 9 0.013 %
141 Papua New Guinea PG 9 0.013 %
141 Sierra Leone SL 9 0.013 %
147 Benin BJ 8 0.012 %
147 Brunei Darussalam BN 8 0.012 %
147 Gambia GM 8 0.012 %
147 Guam GU 8 0.012 %
147 Isle of Man IM 8 0.012 %
147 Libya LY 8 0.012 %
147 Morocco MA 8 0.012 %
147 Tajikistan TJ 8 0.012 %
147 Virgin Islands, U.S. VI 8 0.012 %
156 Burkina Faso BF 7 0.010 %
156 Fiji FJ 7 0.010 %
156 Guinea GN 7 0.010 %
156 Niger NE 7 0.010 %
156 Oman OM 7 0.010 %
156 Samoa WS 7 0.010 %
156 San Marino SM 7 0.010 %
156 Sudan SD 7 0.010 %
156 Swaziland SZ 7 0.010 %
165 Bhutan BT 6 0.009 %
165 Cuba CU 6 0.009 %
165 Liberia LR 6 0.009 %
165 Madagascar MG 6 0.009 %
165 South Sudan SS 6 0.009 %
165 Syrian Arab Republic SY 6 0.009 %
171 Antigua and Barbuda AG 5 0.007 %
171 Bahamas BS 5 0.007 %
171 Bonaire, Sint Eustatius and Saba BQ 5 0.007 %
171 Equatorial Guinea GQ 5 0.007 %
171 Faroe Islands FO 5 0.007 %
171 Jersey JE 5 0.007 %
171 Macao MO 5 0.007 %
171 Mali ML 5 0.007 %
179 Grenada GD 4 0.006 %
179 Guyana GY 4 0.006 %
179 Maldives MV 4 0.006 %
179 Micronesia, Federated States of FM 4 0.006 %
179 Solomon Islands SB 4 0.006 %
179 Tonga TO 4 0.006 %
179 Turkmenistan TM 4 0.006 %
186 Anguilla AI 3 0.004 %
186 Chad TD 3 0.004 %
186 Dominica DM 3 0.004 %
186 French Guiana GF 3 0.004 %
186 French Polynesia PF 3 0.004 %
186 Guadeloupe GP 3 0.004 %
186 Mauritania MR 3 0.004 %
186 Sint Maarten (Dutch part) SX 3 0.004 %
186 Suriname SR 3 0.004 %
186 Togo TG 3 0.004 %
196 American Samoa AS 2 0.003 %
196 Aruba AW 2 0.003 %
196 Cape Verde CV 2 0.003 %
196 Central African Republic CF 2 0.003 %
196 Djibouti DJ 2 0.003 %
196 Ethiopia ET 2 0.003 %
196 Guernsey GG 2 0.003 %
196 Guinea-Bissau GW 2 0.003 %
196 Nauru NR 2 0.003 %
196 Norfolk Island NF 2 0.003 %
196 Palau PW 2 0.003 %
196 Saint Martin (French part) MF 2 0.003 %
196 Saint Vincent and the Grenadines VC 2 0.003 %
196 Senegal SN 2 0.003 %
196 Timor-Leste TL 2 0.003 %
196 Turks and Caicos Islands TC 2 0.003 %
196 Yemen YE 2 0.003 %
213 Åland Islands AX 1 0.001 %
213 Andorra AD 1 0.001 %
213 British Indian Ocean Territory IO 1 0.001 %
213 Comoros KM 1 0.001 %
213 Cook Islands CK 1 0.001 %
213 Eritrea ER 1 0.001 %
213 Greenland GL 1 0.001 %
213 Holy See (Vatican City State) VA 1 0.001 %
213 Korea, Democratic People's Republic of KP 1 0.001 %
213 Marshall Islands MH 1 0.001 %
213 Mayotte YT 1 0.001 %
213 Monaco MC 1 0.001 %
213 Netherlands Antilles AN 1 0.001 %
213 Niue NU 1 0.001 %
213 Northern Mariana Islands MP 1 0.001 %
213 Réunion RE 1 0.001 %
213 Saint Barthélemy BL 1 0.001 %
213 Saint Pierre and Miquelon PM 1 0.001 %
213 Sao Tome and Principe ST 1 0.001 %
213 Tokelau TK 1 0.001 %
213 Wallis and Futuna WF 1 0.001 %