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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon Jun 29 2015

Total number: 70 688

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 23 789 33.654 %
2 Russian Federation RU 5 367 7.593 %
3 Brazil BR 3 332 4.714 %
4 Poland PL 2 087 2.952 %
5 United Kingdom GB 2 048 2.897 %
6 Ukraine UA 1 964 2.778 %
7 Germany DE 1 838 2.600 %
8 Australia AU 1 781 2.520 %
9 Canada CA 1 771 2.505 %
10 Romania RO 1 322 1.870 %
11 India IN 1 277 1.807 %
12 China CN 1 214 1.717 %
13 Japan JP 1 102 1.559 %
14 France FR 1 079 1.526 %
15 Korea, Republic of KR 1 019 1.442 %
16 Indonesia ID 937 1.326 %
17 Netherlands NL 837 1.184 %
18 Italy IT 836 1.183 %
19 European Union EU 775 1.096 %
20 Switzerland CH 723 1.023 %
21 Sweden SE 667 0.944 %
22 Spain ES 627 0.887 %
23 Bulgaria BG 620 0.877 %
24 Czech Republic CZ 597 0.845 %
25 Hong Kong HK 582 0.823 %
26 Austria AT 512 0.724 %
27 Argentina AR 489 0.692 %
28 Turkey TR 485 0.686 %
29 New Zealand NZ 477 0.675 %
30 Iran, Islamic Republic of IR 417 0.590 %
31 Thailand TH 396 0.560 %
32 Singapore SG 382 0.540 %
33 Taiwan, Province of China TW 339 0.480 %
34 Philippines PH 328 0.464 %
35 South Africa ZA 323 0.457 %
36 Mexico MX 303 0.429 %
37 Bangladesh BD 288 0.407 %
38 Denmark DK 277 0.392 %
39 Slovenia SI 271 0.383 %
40 Viet Nam VN 269 0.381 %
41 Norway NO 265 0.375 %
42 Latvia LV 261 0.369 %
43 Belgium BE 258 0.365 %
44 Israel IL 257 0.364 %
45 Finland FI 242 0.342 %
46 Hungary HU 232 0.328 %
47 Malaysia MY 197 0.279 %
48 Ireland IE 194 0.274 %
49 Chile CL 190 0.269 %
50 Greece GR 177 0.250 %
51 Serbia RS 160 0.226 %
52 Slovakia SK 150 0.212 %
53 Nigeria NG 142 0.201 %
54 Colombia CO 134 0.190 %
55 Saudi Arabia SA 128 0.181 %
56 Lithuania LT 123 0.174 %
57 Croatia HR 112 0.158 %
58 Kazakhstan KZ 109 0.154 %
59 Belarus BY 107 0.151 %
60 Panama PA 106 0.150 %
61 Pakistan PK 103 0.146 %
62 Lebanon LB 96 0.136 %
62 Moldova, Republic of MD 96 0.136 %
64 Portugal PT 93 0.132 %
65 Cyprus CY 84 0.119 %
66 Estonia EE 78 0.110 %
67 Venezuela, Bolivarian Republic of VE 76 0.108 %
68 Kenya KE 75 0.106 %
69 United Arab Emirates AE 74 0.105 %
70 Egypt EG 70 0.099 %
70 Georgia GE 70 0.099 %
72 Armenia AM 68 0.096 %
73 Iraq IQ 66 0.093 %
73 Luxembourg LU 66 0.093 %
75 Ecuador EC 64 0.091 %
76 Tanzania, United Republic of TZ 63 0.089 %
77 Puerto Rico PR 62 0.088 %
78 Costa Rica CR 61 0.086 %
79 Cambodia KH 59 0.083 %
80 Kuwait KW 58 0.082 %
81 Iceland IS 56 0.079 %
82 Ghana GH 52 0.074 %
82 Nepal NP 52 0.074 %
84 Afghanistan AF 47 0.066 %
85 Albania AL 44 0.062 %
86 Azerbaijan AZ 43 0.061 %
87 Honduras HN 42 0.059 %
88 Mongolia MN 41 0.058 %
88 Uzbekistan UZ 41 0.058 %
90 Palestine, State of PS 40 0.057 %
91 Angola AO 37 0.052 %
91 Bosnia and Herzegovina BA 37 0.052 %
91 Guatemala GT 37 0.052 %
91 Peru PE 37 0.052 %
95 Macedonia, The Former Yugoslav Republic of MK 36 0.051 %
96 Kyrgyzstan KG 34 0.048 %
97 Jordan JO 33 0.047 %
97 Malta MT 33 0.047 %
97 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 Zimbabwe ZW 23 0.033 %
110 Botswana BW 22 0.031 %
110 Nicaragua NI 22 0.031 %
110 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 %
133 Burundi BI 11 0.016 %
133 Côte d'Ivoire CI 11 0.016 %
133 Gabon GA 11 0.016 %
133 Haiti HT 11 0.016 %
133 Papua New Guinea PG 11 0.016 %
133 Saint Kitts and Nevis KN 11 0.016 %
133 Virgin Islands, British VG 11 0.016 %
140 Belize BZ 10 0.014 %
140 Brunei Darussalam BN 10 0.014 %
140 Isle of Man IM 10 0.014 %
140 Lesotho LS 10 0.014 %
140 New Caledonia NC 10 0.014 %
140 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 San Marino SM 7 0.010 %
162 Swaziland SZ 7 0.010 %
162 Syrian Arab Republic SY 7 0.010 %
170 Chad TD 6 0.008 %
170 Cuba CU 6 0.008 %
170 Grenada GD 6 0.008 %
170 Samoa WS 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 Turkmenistan TM 5 0.007 %
182 APNIC AP 4 0.006 %
182 French Guiana GF 4 0.006 %
182 French Polynesia PF 4 0.006 %
182 Guadeloupe GP 4 0.006 %
182 Guyana GY 4 0.006 %
182 Maldives MV 4 0.006 %
182 Micronesia, Federated States of FM 4 0.006 %
182 Senegal SN 4 0.006 %
182 Solomon Islands SB 4 0.006 %
182 Suriname SR 4 0.006 %
182 Tonga TO 4 0.006 %
182 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 %