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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon Sep 26 2016

Total number: 76 937

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 24 645 32.033 %
2 Russian Federation RU 5 733 7.452 %
3 Brazil BR 4 207 5.468 %
4 United Kingdom GB 2 273 2.954 %
5 Poland PL 2 246 2.919 %
6 Germany DE 2 081 2.705 %
7 Australia AU 2 067 2.687 %
8 Ukraine UA 2 018 2.623 %
9 Canada CA 1 867 2.427 %
10 India IN 1 646 2.139 %
11 Romania RO 1 328 1.726 %
12 China CN 1 282 1.666 %
13 France FR 1 214 1.578 %
14 Japan JP 1 083 1.408 %
15 Indonesia ID 1 079 1.402 %
16 Korea, Republic of KR 1 021 1.327 %
17 Netherlands NL 995 1.293 %
18 Italy IT 913 1.187 %
19 Switzerland CH 779 1.013 %
20 European Union EU 768 0.998 %
21 Hong Kong HK 737 0.958 %
21 Spain ES 737 0.958 %
23 Sweden SE 726 0.944 %
24 Bulgaria BG 676 0.879 %
25 Czech Republic CZ 631 0.820 %
26 Argentina AR 615 0.799 %
27 Austria AT 548 0.712 %
28 Iran, Islamic Republic of IR 547 0.711 %
29 Turkey TR 545 0.708 %
30 New Zealand NZ 540 0.702 %
31 Thailand TH 478 0.621 %
32 Singapore SG 440 0.572 %
33 Bangladesh BD 403 0.524 %
34 South Africa ZA 390 0.507 %
35 Philippines PH 373 0.485 %
36 Taiwan, Province of China TW 344 0.447 %
37 Mexico MX 328 0.426 %
38 Norway NO 322 0.419 %
39 Denmark DK 312 0.406 %
40 Slovenia SI 278 0.361 %
41 Belgium BE 277 0.360 %
41 Israel IL 277 0.360 %
43 Finland FI 276 0.359 %
44 Latvia LV 271 0.352 %
45 Viet Nam VN 270 0.351 %
46 Hungary HU 250 0.325 %
47 Chile CL 219 0.285 %
48 Malaysia MY 218 0.283 %
49 Ireland IE 217 0.282 %
50 Greece GR 181 0.235 %
51 Serbia RS 174 0.226 %
52 Slovakia SK 172 0.224 %
53 Nigeria NG 153 0.199 %
54 Colombia CO 151 0.196 %
55 Saudi Arabia SA 143 0.186 %
56 Lebanon LB 134 0.174 %
57 Lithuania LT 131 0.170 %
58 Croatia HR 126 0.164 %
59 Pakistan PK 123 0.160 %
60 Moldova, Republic of MD 120 0.156 %
61 Kazakhstan KZ 117 0.152 %
62 Belarus BY 116 0.151 %
63 Panama PA 113 0.147 %
64 Portugal PT 99 0.129 %
65 Cyprus CY 94 0.122 %
66 Estonia EE 92 0.120 %
67 Iraq IQ 88 0.114 %
68 Kenya KE 87 0.113 %
69 Luxembourg LU 86 0.112 %
70 United Arab Emirates AE 85 0.110 %
71 Venezuela, Bolivarian Republic of VE 81 0.105 %
72 Georgia GE 80 0.104 %
73 Egypt EG 75 0.097 %
74 Armenia AM 73 0.095 %
75 Costa Rica CR 70 0.091 %
76 Ecuador EC 69 0.090 %
76 Tanzania, United Republic of TZ 69 0.090 %
78 Cambodia KH 67 0.087 %
78 Iceland IS 67 0.087 %
80 Ghana GH 61 0.079 %
80 Nepal NP 61 0.079 %
80 Puerto Rico PR 61 0.079 %
83 Kuwait KW 60 0.078 %
84 Honduras HN 54 0.070 %
85 Albania AL 50 0.065 %
86 Azerbaijan AZ 49 0.064 %
87 Afghanistan AF 46 0.060 %
88 Mongolia MN 45 0.058 %
88 Uzbekistan UZ 45 0.058 %
90 Palestine, State of PS 44 0.057 %
91 Macedonia, The Former Yugoslav Republic of MK 42 0.055 %
92 Angola AO 41 0.053 %
93 Bosnia and Herzegovina BA 40 0.052 %
93 Guatemala GT 40 0.052 %
95 Myanmar MM 39 0.051 %
95 Peru PE 39 0.051 %
97 Malta MT 37 0.048 %
97 Paraguay PY 37 0.048 %
99 Kyrgyzstan KG 36 0.047 %
99 Uganda UG 36 0.047 %
101 Jordan JO 34 0.044 %
102 Dominican Republic DO 32 0.042 %
102 Mauritius MU 32 0.042 %
104 Curaçao CW 31 0.040 %
104 Uruguay UY 31 0.040 %
106 El Salvador SV 28 0.036 %
107 Bolivia BO 27 0.035 %
107 Congo, The Democratic Republic of the CD 27 0.035 %
109 Nicaragua NI 26 0.034 %
110 Mozambique MZ 25 0.032 %
111 Zimbabwe ZW 24 0.031 %
112 Bahrain BH 23 0.030 %
112 Botswana BW 23 0.030 %
114 Sri Lanka LK 22 0.029 %
115 Montenegro ME 21 0.027 %
116 Liechtenstein LI 20 0.026 %
117 Lao People's Democratic Republic LA 19 0.025 %
117 Tunisia TN 19 0.025 %
117 Zambia ZM 19 0.025 %
120 Belize BZ 18 0.023 %
121 Algeria DZ 17 0.022 %
121 Rwanda RW 17 0.022 %
123 Bermuda BM 16 0.021 %
123 Namibia NA 16 0.021 %
125 Cameroon CM 15 0.019 %
125 Gibraltar GI 15 0.019 %
125 Seychelles SC 15 0.019 %
128 Malawi MW 14 0.018 %
128 Qatar QA 14 0.018 %
130 Congo CG 13 0.017 %
130 Côte d'Ivoire CI 13 0.017 %
130 Somalia SO 13 0.017 %
130 Virgin Islands, British VG 13 0.017 %
134 Burkina Faso BF 12 0.016 %
134 Cayman Islands KY 12 0.016 %
134 Gabon GA 12 0.016 %
134 Isle of Man IM 12 0.016 %
134 Morocco MA 12 0.016 %
134 Papua New Guinea PG 12 0.016 %
134 Trinidad and Tobago TT 12 0.016 %
141 Brunei Darussalam BN 11 0.014 %
141 Burundi BI 11 0.014 %
141 Haiti HT 11 0.014 %
141 Saint Kitts and Nevis KN 11 0.014 %
141 Sierra Leone SL 11 0.014 %
141 Vanuatu VU 11 0.014 %
147 Bahamas BS 10 0.013 %
147 Benin BJ 10 0.013 %
147 Lesotho LS 10 0.013 %
147 New Caledonia NC 10 0.013 %
147 Tajikistan TJ 10 0.013 %
152 Barbados BB 9 0.012 %
152 Guam GU 9 0.012 %
152 Jamaica JM 9 0.012 %
152 Libya LY 9 0.012 %
152 Oman OM 9 0.012 %
152 South Sudan SS 9 0.012 %
152 Virgin Islands, U.S. VI 9 0.012 %
159 Fiji FJ 8 0.010 %
159 Gambia GM 8 0.010 %
159 Liberia LR 8 0.010 %
159 Madagascar MG 8 0.010 %
159 Sudan SD 8 0.010 %
164 Chad TD 7 0.009 %
164 Cuba CU 7 0.009 %
164 Guinea GN 7 0.009 %
164 Jersey JE 7 0.009 %
164 Macao MO 7 0.009 %
164 Maldives MV 7 0.009 %
164 Niger NE 7 0.009 %
164 Samoa WS 7 0.009 %
164 San Marino SM 7 0.009 %
164 Syrian Arab Republic SY 7 0.009 %
174 Bhutan BT 6 0.008 %
174 Grenada GD 6 0.008 %
174 Guyana GY 6 0.008 %
174 Swaziland SZ 6 0.008 %
174 Turkmenistan TM 6 0.008 %
179 Antigua and Barbuda AG 5 0.006 %
179 Bonaire, Sint Eustatius and Saba BQ 5 0.006 %
179 Equatorial Guinea GQ 5 0.006 %
179 Faroe Islands FO 5 0.006 %
179 Mali ML 5 0.006 %
179 Solomon Islands SB 5 0.006 %
179 Suriname SR 5 0.006 %
179 Timor-Leste TL 5 0.006 %
179 Yemen YE 5 0.006 %
188 French Guiana GF 4 0.005 %
188 French Polynesia PF 4 0.005 %
188 Guadeloupe GP 4 0.005 %
188 Mauritania MR 4 0.005 %
188 Micronesia, Federated States of FM 4 0.005 %
188 Réunion RE 4 0.005 %
188 Senegal SN 4 0.005 %
188 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 Holy See (Vatican City State) VA 3 0.004 %
196 Kiribati KI 3 0.004 %
196 Palau PW 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 %
208 American Samoa AS 2 0.003 %
208 Central African Republic CF 2 0.003 %
208 Comoros KM 2 0.003 %
208 Ethiopia ET 2 0.003 %
208 Guernsey GG 2 0.003 %
208 Guinea-Bissau GW 2 0.003 %
208 Mayotte YT 2 0.003 %
208 Nauru NR 2 0.003 %
208 Norfolk Island NF 2 0.003 %
208 Saint Barthélemy BL 2 0.003 %
208 Saint Vincent and the Grenadines VC 2 0.003 %
219 Åland Islands AX 1 0.001 %
219 Andorra AD 1 0.001 %
219 British Indian Ocean Territory IO 1 0.001 %
219 Cook Islands CK 1 0.001 %
219 Eritrea ER 1 0.001 %
219 Greenland GL 1 0.001 %
219 Korea, Democratic People's Republic of KP 1 0.001 %
219 Marshall Islands MH 1 0.001 %
219 Martinique MQ 1 0.001 %
219 Monaco MC 1 0.001 %
219 Niue NU 1 0.001 %
219 Northern Mariana Islands MP 1 0.001 %
219 Saint Lucia LC 1 0.001 %
219 Saint Pierre and Miquelon PM 1 0.001 %
219 Sao Tome and Principe ST 1 0.001 %
219 Tokelau TK 1 0.001 %
219 Tuvalu TV 1 0.001 %
219 Wallis and Futuna WF 1 0.001 %