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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Mon Dec 05 2016

Total number: 77 984

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 24 769 31.762 %
2 Russian Federation RU 5 771 7.400 %
3 Brazil BR 4 323 5.543 %
4 United Kingdom GB 2 309 2.961 %
5 Poland PL 2 270 2.911 %
6 Australia AU 2 112 2.708 %
7 Germany DE 2 105 2.699 %
8 Ukraine UA 2 026 2.598 %
9 Canada CA 1 884 2.416 %
10 India IN 1 752 2.247 %
11 Romania RO 1 316 1.688 %
12 China CN 1 290 1.654 %
13 France FR 1 237 1.586 %
14 Indonesia ID 1 093 1.402 %
15 Japan JP 1 084 1.390 %
16 Netherlands NL 1 023 1.312 %
17 Korea, Republic of KR 1 022 1.311 %
18 Italy IT 931 1.194 %
19 Switzerland CH 789 1.012 %
20 European Union EU 769 0.986 %
21 Spain ES 759 0.973 %
22 Hong Kong HK 751 0.963 %
23 Sweden SE 734 0.941 %
24 Bulgaria BG 684 0.877 %
25 Czech Republic CZ 636 0.816 %
26 Argentina AR 634 0.813 %
27 Iran, Islamic Republic of IR 561 0.719 %
28 Turkey TR 552 0.708 %
29 Austria AT 551 0.707 %
30 New Zealand NZ 541 0.694 %
31 Thailand TH 489 0.627 %
32 Singapore SG 444 0.569 %
33 Bangladesh BD 423 0.542 %
34 South Africa ZA 399 0.512 %
35 Philippines PH 378 0.485 %
36 Viet Nam VN 370 0.474 %
37 Taiwan, Province of China TW 345 0.442 %
38 Mexico MX 338 0.433 %
39 Norway NO 330 0.423 %
40 Denmark DK 314 0.403 %
41 Belgium BE 287 0.368 %
42 Israel IL 281 0.360 %
43 Finland FI 279 0.358 %
43 Slovenia SI 279 0.358 %
45 Latvia LV 272 0.349 %
46 Hungary HU 252 0.323 %
47 Ireland IE 224 0.287 %
48 Chile CL 222 0.285 %
49 Malaysia MY 219 0.281 %
50 Greece GR 184 0.236 %
51 Slovakia SK 175 0.224 %
52 Serbia RS 174 0.223 %
53 Colombia CO 156 0.200 %
53 Nigeria NG 156 0.200 %
55 Saudi Arabia SA 148 0.190 %
56 Lebanon LB 135 0.173 %
57 Lithuania LT 130 0.167 %
58 Pakistan PK 128 0.164 %
59 Croatia HR 127 0.163 %
59 Moldova, Republic of MD 127 0.163 %
61 Belarus BY 119 0.153 %
61 Kazakhstan KZ 119 0.153 %
63 Panama PA 113 0.145 %
64 Cyprus CY 99 0.127 %
64 Estonia EE 99 0.127 %
66 Portugal PT 97 0.124 %
67 Kenya KE 94 0.121 %
68 Iraq IQ 88 0.113 %
68 Luxembourg LU 88 0.113 %
70 United Arab Emirates AE 84 0.108 %
71 Georgia GE 82 0.105 %
72 Venezuela, Bolivarian Republic of VE 81 0.104 %
73 Egypt EG 76 0.097 %
74 Armenia AM 73 0.094 %
75 Costa Rica CR 72 0.092 %
76 Ecuador EC 71 0.091 %
76 Iceland IS 71 0.091 %
76 Tanzania, United Republic of TZ 71 0.091 %
79 Cambodia KH 68 0.087 %
80 Ghana GH 62 0.080 %
80 Puerto Rico PR 62 0.080 %
82 Kuwait KW 61 0.078 %
83 Nepal NP 60 0.077 %
84 Honduras HN 56 0.072 %
85 Albania AL 51 0.065 %
86 Azerbaijan AZ 48 0.062 %
87 Afghanistan AF 47 0.060 %
88 Palestine, State of PS 46 0.059 %
88 Uzbekistan UZ 46 0.059 %
90 Mongolia MN 45 0.058 %
91 Macedonia, The Former Yugoslav Republic of MK 43 0.055 %
92 Angola AO 42 0.054 %
93 Bosnia and Herzegovina BA 40 0.051 %
93 Guatemala GT 40 0.051 %
93 Myanmar MM 40 0.051 %
96 Peru PE 39 0.050 %
96 Uganda UG 39 0.050 %
98 Kyrgyzstan KG 38 0.049 %
98 Paraguay PY 38 0.049 %
100 Malta MT 37 0.047 %
101 Dominican Republic DO 34 0.044 %
101 Jordan JO 34 0.044 %
103 Curaçao CW 31 0.040 %
103 Uruguay UY 31 0.040 %
105 Mauritius MU 30 0.038 %
106 El Salvador SV 29 0.037 %
107 Bolivia BO 28 0.036 %
108 Congo, The Democratic Republic of the CD 27 0.035 %
109 Nicaragua NI 26 0.033 %
110 Mozambique MZ 25 0.032 %
110 Zimbabwe ZW 25 0.032 %
112 Bahrain BH 23 0.029 %
112 Botswana BW 23 0.029 %
114 Sri Lanka LK 22 0.028 %
115 Montenegro ME 21 0.027 %
116 Liechtenstein LI 20 0.026 %
117 Belize BZ 19 0.024 %
117 Lao People's Democratic Republic LA 19 0.024 %
117 Tunisia TN 19 0.024 %
117 Zambia ZM 19 0.024 %
121 Algeria DZ 17 0.022 %
121 Bermuda BM 17 0.022 %
121 Cameroon CM 17 0.022 %
121 Gibraltar GI 17 0.022 %
121 Rwanda RW 17 0.022 %
126 Namibia NA 16 0.021 %
127 Seychelles SC 15 0.019 %
128 Malawi MW 14 0.018 %
128 Qatar QA 14 0.018 %
128 Trinidad and Tobago TT 14 0.018 %
128 Virgin Islands, British VG 14 0.018 %
132 Congo CG 13 0.017 %
132 Côte d'Ivoire CI 13 0.017 %
132 Somalia SO 13 0.017 %
135 Brunei Darussalam BN 12 0.015 %
135 Burkina Faso BF 12 0.015 %
135 Cayman Islands KY 12 0.015 %
135 Gabon GA 12 0.015 %
135 Isle of Man IM 12 0.015 %
135 Morocco MA 12 0.015 %
135 Papua New Guinea PG 12 0.015 %
142 Benin BJ 11 0.014 %
142 Burundi BI 11 0.014 %
142 Haiti HT 11 0.014 %
142 New Caledonia NC 11 0.014 %
142 Saint Kitts and Nevis KN 11 0.014 %
142 Sierra Leone SL 11 0.014 %
148 Bahamas BS 10 0.013 %
148 Fiji FJ 10 0.013 %
148 Guinea GN 10 0.013 %
148 Jamaica JM 10 0.013 %
148 Lesotho LS 10 0.013 %
148 Libya LY 10 0.013 %
148 Tajikistan TJ 10 0.013 %
148 Vanuatu VU 10 0.013 %
156 Barbados BB 9 0.012 %
156 Guam GU 9 0.012 %
156 Oman OM 9 0.012 %
156 South Sudan SS 9 0.012 %
156 Virgin Islands, U.S. VI 9 0.012 %
161 Bhutan BT 8 0.010 %
161 Chad TD 8 0.010 %
161 Gambia GM 8 0.010 %
161 Liberia LR 8 0.010 %
161 Madagascar MG 8 0.010 %
161 Maldives MV 8 0.010 %
161 San Marino SM 8 0.010 %
161 Sudan SD 8 0.010 %
169 Cuba CU 7 0.009 %
169 Jersey JE 7 0.009 %
169 Macao MO 7 0.009 %
169 Niger NE 7 0.009 %
169 Samoa WS 7 0.009 %
169 Syrian Arab Republic SY 7 0.009 %
175 Faroe Islands FO 6 0.008 %
175 Swaziland SZ 6 0.008 %
175 Turkmenistan TM 6 0.008 %
178 Antigua and Barbuda AG 5 0.006 %
178 Bonaire, Sint Eustatius and Saba BQ 5 0.006 %
178 Equatorial Guinea GQ 5 0.006 %
178 French Guiana GF 5 0.006 %
178 Grenada GD 5 0.006 %
178 Guyana GY 5 0.006 %
178 Mali ML 5 0.006 %
178 Senegal SN 5 0.006 %
178 Solomon Islands SB 5 0.006 %
178 Suriname SR 5 0.006 %
178 Timor-Leste TL 5 0.006 %
178 Yemen YE 5 0.006 %
190 French Polynesia PF 4 0.005 %
190 Guadeloupe GP 4 0.005 %
190 Mauritania MR 4 0.005 %
190 Micronesia, Federated States of FM 4 0.005 %
190 Réunion RE 4 0.005 %
190 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 Central African Republic CF 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 %
208 American Samoa AS 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 %
208 Turks and Caicos Islands TC 2 0.003 %
219 Åland Islands AX 1 0.001 %
219 Andorra AD 1 0.001 %
219 APNIC AP 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 %