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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Tue Jul 17 2018

Total number: 86 616

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 26 363 30.437 %
2 Russian Federation RU 6 084 7.024 %
3 Brazil BR 5 807 6.704 %
4 United Kingdom GB 2 560 2.956 %
5 Poland PL 2 487 2.871 %
6 Germany DE 2 406 2.778 %
7 Australia AU 2 373 2.740 %
8 India IN 2 213 2.555 %
9 Ukraine UA 2 176 2.512 %
10 Canada CA 2 037 2.352 %
11 China CN 1 475 1.703 %
12 France FR 1 373 1.585 %
13 Indonesia ID 1 350 1.559 %
14 Romania RO 1 268 1.464 %
15 Netherlands NL 1 264 1.459 %
16 Japan JP 1 092 1.261 %
17 Italy IT 1 045 1.206 %
18 Korea, Republic of KR 1 025 1.183 %
19 Spain ES 970 1.120 %
20 Argentina AR 883 1.019 %
21 Switzerland CH 878 1.014 %
22 Hong Kong HK 846 0.977 %
23 Sweden SE 777 0.897 %
24 Bulgaria BG 729 0.842 %
25 Czech Republic CZ 694 0.801 %
26 European Union EU 683 0.789 %
27 Bangladesh BD 640 0.739 %
28 Iran, Islamic Republic of IR 636 0.734 %
29 Turkey TR 621 0.717 %
30 Austria AT 609 0.703 %
31 New Zealand NZ 593 0.685 %
32 Thailand TH 530 0.612 %
33 Singapore SG 496 0.573 %
34 South Africa ZA 478 0.552 %
35 Philippines PH 417 0.481 %
36 Mexico MX 373 0.431 %
37 Viet Nam VN 369 0.426 %
38 Denmark DK 357 0.412 %
39 Taiwan, Province of China TW 353 0.408 %
40 Norway NO 344 0.397 %
41 Israel IL 310 0.358 %
42 Belgium BE 308 0.356 %
43 Finland FI 300 0.346 %
44 Slovenia SI 291 0.336 %
45 Chile CL 282 0.326 %
46 Latvia LV 280 0.323 %
47 Hungary HU 263 0.304 %
48 Malaysia MY 245 0.283 %
49 Ireland IE 239 0.276 %
50 Greece GR 194 0.224 %
51 Serbia RS 193 0.223 %
51 Slovakia SK 193 0.223 %
53 Colombia CO 182 0.210 %
54 Moldova, Republic of MD 173 0.200 %
55 Nigeria NG 171 0.197 %
56 Lebanon LB 169 0.195 %
57 Saudi Arabia SA 167 0.193 %
58 Pakistan PK 148 0.171 %
59 Lithuania LT 144 0.166 %
60 Kazakhstan KZ 135 0.156 %
61 Croatia HR 134 0.155 %
62 Belarus BY 132 0.152 %
63 Panama PA 126 0.145 %
64 Estonia EE 122 0.141 %
65 Iraq IQ 115 0.133 %
66 Portugal PT 108 0.125 %
67 Ecuador EC 106 0.122 %
68 Kenya KE 104 0.120 %
69 Luxembourg LU 101 0.117 %
70 Cyprus CY 100 0.115 %
71 Georgia GE 99 0.114 %
72 Cambodia KH 91 0.105 %
73 Nepal NP 90 0.104 %
74 Venezuela, Bolivarian Republic of VE 89 0.103 %
75 United Arab Emirates AE 88 0.102 %
76 Armenia AM 84 0.097 %
77 Costa Rica CR 82 0.095 %
78 Honduras HN 79 0.091 %
79 Tanzania, United Republic of TZ 78 0.090 %
80 Puerto Rico PR 76 0.088 %
81 Iceland IS 74 0.085 %
82 Egypt EG 72 0.083 %
83 Ghana GH 70 0.081 %
84 Myanmar MM 69 0.080 %
85 Kuwait KW 67 0.077 %
86 Albania AL 63 0.073 %
87 Afghanistan AF 57 0.066 %
88 Angola AO 54 0.062 %
89 Macedonia, The Former Yugoslav Republic of MK 52 0.060 %
89 Peru PE 52 0.060 %
91 Azerbaijan AZ 51 0.059 %
91 Paraguay PY 51 0.059 %
93 Palestine, State of PS 50 0.058 %
93 Uzbekistan UZ 50 0.058 %
95 Mongolia MN 47 0.054 %
96 Kyrgyzstan KG 46 0.053 %
97 Guatemala GT 45 0.052 %
98 Uganda UG 44 0.051 %
99 Bosnia and Herzegovina BA 42 0.048 %
100 Bolivia BO 41 0.047 %
101 Dominican Republic DO 40 0.046 %
102 Jordan JO 38 0.044 %
102 Malta MT 38 0.044 %
104 El Salvador SV 35 0.040 %
105 Curaçao CW 33 0.038 %
105 Uruguay UY 33 0.038 %
107 Mauritius MU 32 0.037 %
108 Nicaragua NI 28 0.032 %
109 Belize BZ 27 0.031 %
109 Congo, The Democratic Republic of the CD 27 0.031 %
111 Lao People's Democratic Republic LA 26 0.030 %
111 Mozambique MZ 26 0.030 %
111 Zimbabwe ZW 26 0.030 %
114 Liechtenstein LI 24 0.028 %
115 Bahrain BH 23 0.027 %
115 Botswana BW 23 0.027 %
117 Sri Lanka LK 22 0.025 %
117 Tunisia TN 22 0.025 %
119 Gibraltar GI 21 0.024 %
119 Montenegro ME 21 0.024 %
121 Bermuda BM 20 0.023 %
121 Seychelles SC 20 0.023 %
121 Zambia ZM 20 0.023 %
124 Cameroon CM 19 0.022 %
124 Papua New Guinea PG 19 0.022 %
124 Rwanda RW 19 0.022 %
127 Algeria DZ 16 0.018 %
127 Burkina Faso BF 16 0.018 %
127 Côte d'Ivoire CI 16 0.018 %
127 Namibia NA 16 0.018 %
131 Malawi MW 15 0.017 %
131 Morocco MA 15 0.017 %
131 Qatar QA 15 0.017 %
131 Sierra Leone SL 15 0.017 %
131 Somalia SO 15 0.017 %
131 Trinidad and Tobago TT 15 0.017 %
137 Cayman Islands KY 14 0.016 %
137 Gabon GA 14 0.016 %
137 New Caledonia NC 14 0.016 %
140 Benin BJ 13 0.015 %
140 Brunei Darussalam BN 13 0.015 %
140 Fiji FJ 13 0.015 %
140 Haiti HT 13 0.015 %
140 Isle of Man IM 13 0.015 %
140 Oman OM 13 0.015 %
140 Tajikistan TJ 13 0.015 %
140 Vanuatu VU 13 0.015 %
140 Virgin Islands, British VG 13 0.015 %
149 Bhutan BT 12 0.014 %
149 Congo CG 12 0.014 %
149 Liberia LR 12 0.014 %
149 Maldives MV 12 0.014 %
153 Guinea GN 11 0.013 %
153 Jamaica JM 11 0.013 %
153 Libya LY 11 0.013 %
156 Barbados BB 10 0.012 %
156 Burundi BI 10 0.012 %
156 Guam GU 10 0.012 %
156 Lesotho LS 10 0.012 %
156 Macao MO 10 0.012 %
156 Mali ML 10 0.012 %
156 Senegal SN 10 0.012 %
156 Virgin Islands, U.S. VI 10 0.012 %
164 Bahamas BS 9 0.010 %
164 Chad TD 9 0.010 %
164 Gambia GM 9 0.010 %
164 South Sudan SS 9 0.010 %
164 Swaziland SZ 9 0.010 %
169 Madagascar MG 8 0.009 %
169 San Marino SM 8 0.009 %
169 Turkmenistan TM 8 0.009 %
172 Cuba CU 7 0.008 %
172 Equatorial Guinea GQ 7 0.008 %
172 Faroe Islands FO 7 0.008 %
172 Jersey JE 7 0.008 %
172 Niger NE 7 0.008 %
172 Samoa WS 7 0.008 %
172 Sudan SD 7 0.008 %
172 Syrian Arab Republic SY 7 0.008 %
172 Timor-Leste TL 7 0.008 %
172 Togo TG 7 0.008 %
182 Antigua and Barbuda AG 6 0.007 %
182 French Guiana GF 6 0.007 %
182 Solomon Islands SB 6 0.007 %
185 Bonaire, Sint Eustatius and Saba BQ 5 0.006 %
185 Grenada GD 5 0.006 %
185 Guyana GY 5 0.006 %
185 Saint Barthélemy BL 5 0.006 %
185 Saint Lucia LC 5 0.006 %
185 Saint Martin (French part) MF 5 0.006 %
185 Suriname SR 5 0.006 %
185 Yemen YE 5 0.006 %
193 Dominica DM 4 0.005 %
193 French Polynesia PF 4 0.005 %
193 Guadeloupe GP 4 0.005 %
193 Mauritania MR 4 0.005 %
193 Micronesia, Federated States of FM 4 0.005 %
193 Réunion RE 4 0.005 %
193 Sint Maarten (Dutch part) SX 4 0.005 %
193 Tonga TO 4 0.005 %
201 American Samoa AS 3 0.003 %
201 Anguilla AI 3 0.003 %
201 Aruba AW 3 0.003 %
201 Cape Verde CV 3 0.003 %
201 Central African Republic CF 3 0.003 %
201 Djibouti DJ 3 0.003 %
201 Holy See (Vatican City State) VA 3 0.003 %
201 Kiribati KI 3 0.003 %
201 Palau PW 3 0.003 %
201 Saint Kitts and Nevis KN 3 0.003 %
211 Åland Islands AX 2 0.002 %
211 Comoros KM 2 0.002 %
211 Ethiopia ET 2 0.002 %
211 Greenland GL 2 0.002 %
211 Guernsey GG 2 0.002 %
211 Guinea-Bissau GW 2 0.002 %
211 Mayotte YT 2 0.002 %
211 Nauru NR 2 0.002 %
211 Norfolk Island NF 2 0.002 %
211 Sao Tome and Principe ST 2 0.002 %
211 Turks and Caicos Islands TC 2 0.002 %
222 Andorra AD 1 0.001 %
222 British Indian Ocean Territory IO 1 0.001 %
222 Cook Islands CK 1 0.001 %
222 Eritrea ER 1 0.001 %
222 Falkland Islands (Malvinas) FK 1 0.001 %
222 Korea, Democratic People's Republic of KP 1 0.001 %
222 Marshall Islands MH 1 0.001 %
222 Martinique MQ 1 0.001 %
222 Monaco MC 1 0.001 %
222 Niue NU 1 0.001 %
222 Northern Mariana Islands MP 1 0.001 %
222 Saint Pierre and Miquelon PM 1 0.001 %
222 Saint Vincent and the Grenadines VC 1 0.001 %
222 Tokelau TK 1 0.001 %
222 Tuvalu TV 1 0.001 %
222 United States Minor Outlying Islands UM 1 0.001 %
222 Wallis and Futuna WF 1 0.001 %