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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon Jul 20 2015

Total number: 70 944

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 23 842 33.607 %
2 Russian Federation RU 5 385 7.590 %
3 Brazil BR 3 362 4.739 %
4 Poland PL 2 103 2.964 %
5 United Kingdom GB 2 054 2.895 %
6 Ukraine UA 1 966 2.771 %
7 Germany DE 1 847 2.603 %
8 Australia AU 1 792 2.526 %
9 Canada CA 1 773 2.499 %
10 Romania RO 1 321 1.862 %
11 India IN 1 278 1.801 %
12 China CN 1 214 1.711 %
13 Japan JP 1 103 1.555 %
14 France FR 1 084 1.528 %
15 Korea, Republic of KR 1 019 1.436 %
16 Indonesia ID 936 1.319 %
17 Netherlands NL 846 1.192 %
18 Italy IT 842 1.187 %
19 European Union EU 775 1.092 %
20 Switzerland CH 722 1.018 %
21 Sweden SE 671 0.946 %
22 Spain ES 631 0.889 %
23 Bulgaria BG 625 0.881 %
24 Czech Republic CZ 598 0.843 %
25 Hong Kong HK 593 0.836 %
26 Austria AT 512 0.722 %
27 Argentina AR 491 0.692 %
28 Turkey TR 488 0.688 %
29 New Zealand NZ 478 0.674 %
30 Iran, Islamic Republic of IR 426 0.600 %
31 Thailand TH 397 0.560 %
32 Singapore SG 384 0.541 %
33 Taiwan, Province of China TW 339 0.478 %
34 South Africa ZA 329 0.464 %
35 Philippines PH 325 0.458 %
36 Mexico MX 305 0.430 %
37 Bangladesh BD 294 0.414 %
38 Denmark DK 280 0.395 %
39 Slovenia SI 271 0.382 %
40 Viet Nam VN 269 0.379 %
41 Norway NO 266 0.375 %
42 Latvia LV 263 0.371 %
43 Israel IL 259 0.365 %
44 Belgium BE 258 0.364 %
45 Finland FI 243 0.343 %
46 Hungary HU 233 0.328 %
47 Ireland IE 198 0.279 %
48 Malaysia MY 197 0.278 %
49 Chile CL 192 0.271 %
50 Greece GR 177 0.249 %
51 Serbia RS 159 0.224 %
52 Slovakia SK 150 0.211 %
53 Nigeria NG 142 0.200 %
54 Colombia CO 135 0.190 %
55 Saudi Arabia SA 129 0.182 %
56 Lithuania LT 123 0.173 %
57 Croatia HR 112 0.158 %
58 Kazakhstan KZ 109 0.154 %
59 Belarus BY 108 0.152 %
60 Panama PA 107 0.151 %
61 Pakistan PK 103 0.145 %
62 Lebanon LB 100 0.141 %
63 Moldova, Republic of MD 96 0.135 %
64 Portugal PT 91 0.128 %
65 Cyprus CY 84 0.118 %
66 Estonia EE 79 0.111 %
67 Kenya KE 77 0.109 %
68 Venezuela, Bolivarian Republic of VE 76 0.107 %
69 United Arab Emirates AE 74 0.104 %
70 Egypt EG 70 0.099 %
70 Georgia GE 70 0.099 %
72 Luxembourg LU 69 0.097 %
73 Armenia AM 68 0.096 %
74 Iraq IQ 67 0.094 %
75 Ecuador EC 65 0.092 %
76 Tanzania, United Republic of TZ 64 0.090 %
77 Costa Rica CR 62 0.087 %
77 Puerto Rico PR 62 0.087 %
79 Cambodia KH 59 0.083 %
80 Kuwait KW 58 0.082 %
81 Iceland IS 57 0.080 %
82 Ghana GH 52 0.073 %
82 Nepal NP 52 0.073 %
84 Afghanistan AF 47 0.066 %
85 Albania AL 44 0.062 %
86 Azerbaijan AZ 43 0.061 %
86 Honduras HN 43 0.061 %
88 Mongolia MN 41 0.058 %
88 Uzbekistan UZ 41 0.058 %
90 Palestine, State of PS 40 0.056 %
91 Angola AO 37 0.052 %
91 Bosnia and Herzegovina BA 37 0.052 %
91 Guatemala GT 37 0.052 %
91 Macedonia, The Former Yugoslav Republic of MK 37 0.052 %
95 Peru PE 35 0.049 %
96 Jordan JO 33 0.047 %
96 Kyrgyzstan KG 33 0.047 %
96 Malta MT 33 0.047 %
96 Uganda UG 33 0.047 %
100 Curaçao CW 31 0.044 %
101 Dominican Republic DO 30 0.042 %
101 Uruguay UY 30 0.042 %
103 Mauritius MU 27 0.038 %
103 Paraguay PY 27 0.038 %
105 Bahrain BH 24 0.034 %
105 Bolivia BO 24 0.034 %
105 El Salvador SV 24 0.034 %
105 Mozambique MZ 24 0.034 %
109 Nicaragua NI 23 0.032 %
109 Zimbabwe ZW 23 0.032 %
111 Botswana BW 22 0.031 %
111 Sri Lanka LK 22 0.031 %
113 Congo, The Democratic Republic of the CD 21 0.030 %
114 Liechtenstein LI 20 0.028 %
115 Montenegro ME 19 0.027 %
116 Bermuda BM 16 0.023 %
116 Namibia NA 16 0.023 %
116 Zambia ZM 16 0.023 %
119 Algeria DZ 15 0.021 %
119 Gibraltar GI 15 0.021 %
119 Myanmar MM 15 0.021 %
119 Rwanda RW 15 0.021 %
119 Tunisia TN 15 0.021 %
124 Lao People's Democratic Republic LA 14 0.020 %
124 Seychelles SC 14 0.020 %
126 Cameroon CM 13 0.018 %
126 Congo CG 13 0.018 %
126 Malawi MW 13 0.018 %
126 Qatar QA 13 0.018 %
126 Somalia SO 13 0.018 %
131 Cayman Islands KY 12 0.017 %
131 Trinidad and Tobago TT 12 0.017 %
131 Virgin Islands, British VG 12 0.017 %
134 Belize BZ 11 0.016 %
134 Burundi BI 11 0.016 %
134 Côte d'Ivoire CI 11 0.016 %
134 Gabon GA 11 0.016 %
134 Haiti HT 11 0.016 %
134 Papua New Guinea PG 11 0.016 %
134 Saint Kitts and Nevis KN 11 0.016 %
141 Brunei Darussalam BN 10 0.014 %
141 Isle of Man IM 10 0.014 %
141 Lesotho LS 10 0.014 %
141 New Caledonia NC 10 0.014 %
141 Sierra Leone SL 10 0.014 %
146 Barbados BB 9 0.013 %
146 Benin BJ 9 0.013 %
146 Jamaica JM 9 0.013 %
146 Vanuatu VU 9 0.013 %
146 Virgin Islands, U.S. VI 9 0.013 %
151 Burkina Faso BF 8 0.011 %
151 Gambia GM 8 0.011 %
151 Guam GU 8 0.011 %
151 Liberia LR 8 0.011 %
151 Libya LY 8 0.011 %
151 Madagascar MG 8 0.011 %
151 Morocco MA 8 0.011 %
151 Oman OM 8 0.011 %
151 South Sudan SS 8 0.011 %
151 Sudan SD 8 0.011 %
151 Tajikistan TJ 8 0.011 %
162 Bahamas BS 7 0.010 %
162 Fiji FJ 7 0.010 %
162 Guinea GN 7 0.010 %
162 Jersey JE 7 0.010 %
162 Niger NE 7 0.010 %
162 Samoa WS 7 0.010 %
162 San Marino SM 7 0.010 %
162 Swaziland SZ 7 0.010 %
162 Syrian Arab Republic SY 7 0.010 %
171 Chad TD 6 0.008 %
171 Cuba CU 6 0.008 %
171 Grenada GD 6 0.008 %
174 Antigua and Barbuda AG 5 0.007 %
174 Bhutan BT 5 0.007 %
174 Bonaire, Sint Eustatius and Saba BQ 5 0.007 %
174 Equatorial Guinea GQ 5 0.007 %
174 Faroe Islands FO 5 0.007 %
174 Macao MO 5 0.007 %
174 Mali ML 5 0.007 %
174 Suriname SR 5 0.007 %
174 Turkmenistan TM 5 0.007 %
183 APNIC AP 4 0.006 %
183 French Guiana GF 4 0.006 %
183 French Polynesia PF 4 0.006 %
183 Guadeloupe GP 4 0.006 %
183 Guyana GY 4 0.006 %
183 Maldives MV 4 0.006 %
183 Micronesia, Federated States of FM 4 0.006 %
183 Senegal SN 4 0.006 %
183 Solomon Islands SB 4 0.006 %
183 Tonga TO 4 0.006 %
183 Yemen YE 4 0.006 %
194 Anguilla AI 3 0.004 %
194 Cape Verde CV 3 0.004 %
194 Djibouti DJ 3 0.004 %
194 Dominica DM 3 0.004 %
194 Mauritania MR 3 0.004 %
194 Palau PW 3 0.004 %
194 Saint Martin (French part) MF 3 0.004 %
194 Sint Maarten (Dutch part) SX 3 0.004 %
194 Togo TG 3 0.004 %
203 American Samoa AS 2 0.003 %
203 Aruba AW 2 0.003 %
203 Central African Republic CF 2 0.003 %
203 Ethiopia ET 2 0.003 %
203 Guernsey GG 2 0.003 %
203 Guinea-Bissau GW 2 0.003 %
203 Holy See (Vatican City State) VA 2 0.003 %
203 Nauru NR 2 0.003 %
203 Norfolk Island NF 2 0.003 %
203 Réunion RE 2 0.003 %
203 Saint Vincent and the Grenadines VC 2 0.003 %
203 Timor-Leste TL 2 0.003 %
203 Turks and Caicos Islands TC 2 0.003 %
216 Åland Islands AX 1 0.001 %
216 Andorra AD 1 0.001 %
216 British Indian Ocean Territory IO 1 0.001 %
216 Comoros KM 1 0.001 %
216 Cook Islands CK 1 0.001 %
216 Eritrea ER 1 0.001 %
216 Greenland GL 1 0.001 %
216 Korea, Democratic People's Republic of KP 1 0.001 %
216 Marshall Islands MH 1 0.001 %
216 Martinique MQ 1 0.001 %
216 Mayotte YT 1 0.001 %
216 Monaco MC 1 0.001 %
216 Niue NU 1 0.001 %
216 Northern Mariana Islands MP 1 0.001 %
216 Saint Barthélemy BL 1 0.001 %
216 Saint Pierre and Miquelon PM 1 0.001 %
216 Sao Tome and Principe ST 1 0.001 %
216 Tokelau TK 1 0.001 %
216 Wallis and Futuna WF 1 0.001 %