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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon Nov 17 2014

Total number: 67 905

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 23 306 34.321 %
2 Russian Federation RU 5 197 7.653 %
3 Brazil BR 2 994 4.409 %
4 Poland PL 1 993 2.935 %
5 Ukraine UA 1 969 2.900 %
6 United Kingdom GB 1 938 2.854 %
7 Germany DE 1 753 2.582 %
8 Canada CA 1 722 2.536 %
9 Australia AU 1 684 2.480 %
10 Romania RO 1 371 2.019 %
11 China CN 1 201 1.769 %
12 Japan JP 1 099 1.618 %
13 India IN 1 071 1.577 %
14 France FR 1 030 1.517 %
15 Korea, Republic of KR 1 019 1.501 %
16 Indonesia ID 855 1.259 %
17 Italy IT 791 1.165 %
18 Netherlands NL 786 1.157 %
19 European Union EU 785 1.156 %
20 Switzerland CH 691 1.018 %
21 Sweden SE 620 0.913 %
22 Bulgaria BG 587 0.864 %
23 Spain ES 581 0.856 %
24 Czech Republic CZ 571 0.841 %
25 Hong Kong HK 523 0.770 %
26 Austria AT 495 0.729 %
27 Argentina AR 453 0.667 %
28 Turkey TR 452 0.666 %
29 New Zealand NZ 445 0.655 %
30 Thailand TH 372 0.548 %
31 Iran, Islamic Republic of IR 367 0.540 %
32 Singapore SG 351 0.517 %
33 Philippines PH 317 0.467 %
33 Taiwan, Province of China TW 317 0.467 %
35 Mexico MX 310 0.457 %
36 South Africa ZA 298 0.439 %
37 Denmark DK 270 0.398 %
37 Slovenia SI 270 0.398 %
39 Viet Nam VN 269 0.396 %
40 Latvia LV 256 0.377 %
41 Norway NO 250 0.368 %
42 Israel IL 244 0.359 %
43 Bangladesh BD 243 0.358 %
44 Belgium BE 242 0.356 %
45 Finland FI 225 0.331 %
46 Hungary HU 223 0.328 %
47 Chile CL 183 0.269 %
47 Malaysia MY 183 0.269 %
49 Ireland IE 182 0.268 %
50 Greece GR 176 0.259 %
51 Serbia RS 150 0.221 %
52 Slovakia SK 139 0.205 %
53 Nigeria NG 133 0.196 %
54 Colombia CO 130 0.191 %
55 Saudi Arabia SA 129 0.190 %
56 Lithuania LT 117 0.172 %
57 Croatia HR 110 0.162 %
58 Panama PA 105 0.155 %
59 Kazakhstan KZ 103 0.152 %
60 Belarus BY 100 0.147 %
60 Pakistan PK 100 0.147 %
62 Moldova, Republic of MD 86 0.127 %
63 Portugal PT 84 0.124 %
64 Cyprus CY 80 0.118 %
65 Kenya KE 76 0.112 %
66 Estonia EE 74 0.109 %
66 Venezuela, Bolivarian Republic of VE 74 0.109 %
68 Lebanon LB 73 0.108 %
69 United Arab Emirates AE 69 0.102 %
70 Egypt EG 67 0.099 %
71 Armenia AM 65 0.096 %
72 Luxembourg LU 64 0.094 %
73 Ecuador EC 63 0.093 %
74 Georgia GE 61 0.090 %
75 Puerto Rico PR 59 0.087 %
76 Cambodia KH 58 0.085 %
77 Costa Rica CR 57 0.084 %
77 Kuwait KW 57 0.084 %
79 Iceland IS 55 0.081 %
80 Tanzania, United Republic of TZ 54 0.080 %
81 Iraq IQ 50 0.074 %
82 Ghana GH 49 0.072 %
83 Nepal NP 48 0.071 %
84 Afghanistan AF 43 0.063 %
85 Albania AL 41 0.060 %
85 Mongolia MN 41 0.060 %
87 Azerbaijan AZ 40 0.059 %
87 Uzbekistan UZ 40 0.059 %
89 Palestine, State of PS 38 0.056 %
89 Peru PE 38 0.056 %
91 Angola AO 36 0.053 %
91 Honduras HN 36 0.053 %
93 Bosnia and Herzegovina BA 35 0.052 %
93 Macedonia, The Former Yugoslav Republic of MK 35 0.052 %
95 Guatemala GT 33 0.049 %
95 Uganda UG 33 0.049 %
97 Jordan JO 32 0.047 %
97 Kyrgyzstan KG 32 0.047 %
97 Malta MT 32 0.047 %
100 Curaçao CW 30 0.044 %
100 Uruguay UY 30 0.044 %
102 Dominican Republic DO 26 0.038 %
103 Bahrain BH 24 0.035 %
103 Mozambique MZ 24 0.035 %
105 Bolivia BO 23 0.034 %
106 Paraguay PY 22 0.032 %
106 Zimbabwe ZW 22 0.032 %
108 El Salvador SV 21 0.031 %
108 Mauritius MU 21 0.031 %
108 Sri Lanka LK 21 0.031 %
111 Botswana BW 20 0.029 %
112 Nicaragua NI 19 0.028 %
113 Congo, The Democratic Republic of the CD 18 0.027 %
113 Montenegro ME 18 0.027 %
115 Bermuda BM 16 0.024 %
115 Liechtenstein LI 16 0.024 %
117 Cameroon CM 15 0.022 %
117 Gibraltar GI 15 0.022 %
117 Lao People's Democratic Republic LA 15 0.022 %
117 Zambia ZM 15 0.022 %
121 Algeria DZ 14 0.021 %
121 Namibia NA 14 0.021 %
121 Rwanda RW 14 0.021 %
124 Congo CG 12 0.018 %
124 Myanmar MM 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 Belize BZ 11 0.016 %
130 Burundi BI 11 0.016 %
130 Côte d'Ivoire CI 11 0.016 %
130 Haiti HT 11 0.016 %
130 Malawi MW 11 0.016 %
130 Saint Kitts and Nevis KN 11 0.016 %
130 Seychelles SC 11 0.016 %
130 Virgin Islands, British VG 11 0.016 %
138 Gabon GA 10 0.015 %
138 Lesotho LS 10 0.015 %
138 New Caledonia NC 10 0.015 %
138 Papua New Guinea PG 10 0.015 %
138 Sierra Leone SL 10 0.015 %
143 Barbados BB 9 0.013 %
143 Brunei Darussalam BN 9 0.013 %
143 Cayman Islands KY 9 0.013 %
143 Jamaica JM 9 0.013 %
143 Vanuatu VU 9 0.013 %
148 Benin BJ 8 0.012 %
148 Gambia GM 8 0.012 %
148 Guam GU 8 0.012 %
148 Isle of Man IM 8 0.012 %
148 Libya LY 8 0.012 %
148 Morocco MA 8 0.012 %
148 Oman OM 8 0.012 %
148 Tajikistan TJ 8 0.012 %
148 Virgin Islands, U.S. VI 8 0.012 %
157 Burkina Faso BF 7 0.010 %
157 Fiji FJ 7 0.010 %
157 Guinea GN 7 0.010 %
157 Niger NE 7 0.010 %
157 Samoa WS 7 0.010 %
157 San Marino SM 7 0.010 %
157 South Sudan SS 7 0.010 %
157 Sudan SD 7 0.010 %
157 Swaziland SZ 7 0.010 %
157 Syrian Arab Republic SY 7 0.010 %
167 Bhutan BT 6 0.009 %
167 Cuba CU 6 0.009 %
167 Grenada GD 6 0.009 %
167 Liberia LR 6 0.009 %
167 Madagascar MG 6 0.009 %
172 Antigua and Barbuda AG 5 0.007 %
172 Bahamas BS 5 0.007 %
172 Bonaire, Sint Eustatius and Saba BQ 5 0.007 %
172 Equatorial Guinea GQ 5 0.007 %
172 Jersey JE 5 0.007 %
172 Macao MO 5 0.007 %
172 Mali ML 5 0.007 %
172 Turkmenistan TM 5 0.007 %
180 Chad TD 4 0.006 %
180 Faroe Islands FO 4 0.006 %
180 French Guiana GF 4 0.006 %
180 Maldives MV 4 0.006 %
180 Micronesia, Federated States of FM 4 0.006 %
180 Solomon Islands SB 4 0.006 %
180 Tonga TO 4 0.006 %
187 Anguilla AI 3 0.004 %
187 Dominica DM 3 0.004 %
187 French Polynesia PF 3 0.004 %
187 Guadeloupe GP 3 0.004 %
187 Guyana GY 3 0.004 %
187 Mauritania MR 3 0.004 %
187 Senegal SN 3 0.004 %
187 Sint Maarten (Dutch part) SX 3 0.004 %
187 Suriname SR 3 0.004 %
187 Togo TG 3 0.004 %
197 American Samoa AS 2 0.003 %
197 Aruba AW 2 0.003 %
197 Cape Verde CV 2 0.003 %
197 Central African Republic CF 2 0.003 %
197 Djibouti DJ 2 0.003 %
197 Ethiopia ET 2 0.003 %
197 Guernsey GG 2 0.003 %
197 Guinea-Bissau GW 2 0.003 %
197 Nauru NR 2 0.003 %
197 Norfolk Island NF 2 0.003 %
197 Palau PW 2 0.003 %
197 Saint Martin (French part) MF 2 0.003 %
197 Saint Vincent and the Grenadines VC 2 0.003 %
197 Timor-Leste TL 2 0.003 %
197 Turks and Caicos Islands TC 2 0.003 %
197 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 %