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World - Autonomous System Number statistics - Sorted in alphabetical order

Data from RIR websites as of: Mon Sep 25 2017

Total number: 82 196

Sort by number Sort in alphabetical order
Country Code Number Percentage
Afghanistan AF 49 0.060 %
Åland Islands AX 2 0.002 %
Albania AL 57 0.069 %
Algeria DZ 17 0.021 %
American Samoa AS 2 0.002 %
Andorra AD 1 0.001 %
Angola AO 49 0.060 %
Anguilla AI 3 0.004 %
Antigua and Barbuda AG 6 0.007 %
Argentina AR 758 0.922 %
Armenia AM 76 0.092 %
Aruba AW 3 0.004 %
Australia AU 2 259 2.748 %
Austria AT 584 0.710 %
Azerbaijan AZ 49 0.060 %
Bahamas BS 9 0.011 %
Bahrain BH 22 0.027 %
Bangladesh BD 513 0.624 %
Barbados BB 10 0.012 %
Belarus BY 128 0.156 %
Belgium BE 291 0.354 %
Belize BZ 21 0.026 %
Benin BJ 13 0.016 %
Bermuda BM 20 0.024 %
Bhutan BT 8 0.010 %
Bolivia BO 35 0.043 %
Bonaire, Sint Eustatius and Saba BQ 5 0.006 %
Bosnia and Herzegovina BA 42 0.051 %
Botswana BW 24 0.029 %
Brazil BR 5 088 6.190 %
British Indian Ocean Territory IO 1 0.001 %
Brunei Darussalam BN 13 0.016 %
Bulgaria BG 707 0.860 %
Burkina Faso BF 13 0.016 %
Burundi BI 10 0.012 %
Cambodia KH 72 0.088 %
Cameroon CM 19 0.023 %
Canada CA 1 965 2.391 %
Cape Verde CV 3 0.004 %
Cayman Islands KY 13 0.016 %
Central African Republic CF 3 0.004 %
Chad TD 8 0.010 %
Chile CL 245 0.298 %
China CN 1 342 1.633 %
Colombia CO 165 0.201 %
Comoros KM 2 0.002 %
Congo, The Democratic Republic of the CD 25 0.030 %
Congo CG 13 0.016 %
Cook Islands CK 1 0.001 %
Costa Rica CR 73 0.089 %
Côte d'Ivoire CI 15 0.018 %
Croatia HR 131 0.159 %
Cuba CU 7 0.009 %
Curaçao CW 32 0.039 %
Cyprus CY 99 0.120 %
Czech Republic CZ 665 0.809 %
Denmark DK 338 0.411 %
Djibouti DJ 3 0.004 %
Dominica DM 3 0.004 %
Dominican Republic DO 36 0.044 %
Ecuador EC 89 0.108 %
Egypt EG 73 0.089 %
El Salvador SV 34 0.041 %
Equatorial Guinea GQ 6 0.007 %
Eritrea ER 1 0.001 %
Estonia EE 107 0.130 %
Ethiopia ET 2 0.002 %
European Union EU 687 0.836 %
Faroe Islands FO 6 0.007 %
Fiji FJ 11 0.013 %
Finland FI 287 0.349 %
France FR 1 303 1.585 %
French Guiana GF 6 0.007 %
French Polynesia PF 4 0.005 %
Gabon GA 14 0.017 %
Gambia GM 9 0.011 %
Georgia GE 92 0.112 %
Germany DE 2 259 2.748 %
Ghana GH 69 0.084 %
Gibraltar GI 15 0.018 %
Greece GR 189 0.230 %
Greenland GL 2 0.002 %
Grenada GD 5 0.006 %
Guadeloupe GP 4 0.005 %
Guam GU 9 0.011 %
Guatemala GT 41 0.050 %
Guernsey GG 2 0.002 %
Guinea GN 10 0.012 %
Guinea-Bissau GW 2 0.002 %
Guyana GY 5 0.006 %
Haiti HT 13 0.016 %
Holy See (Vatican City State) VA 3 0.004 %
Honduras HN 73 0.089 %
Hong Kong HK 792 0.964 %
Hungary HU 255 0.310 %
Iceland IS 72 0.088 %
India IN 1 983 2.413 %
Indonesia ID 1 248 1.518 %
Iran, Islamic Republic of IR 607 0.738 %
Iraq IQ 101 0.123 %
Ireland IE 235 0.286 %
Isle of Man IM 13 0.016 %
Israel IL 300 0.365 %
Italy IT 978 1.190 %
Jamaica JM 10 0.012 %
Japan JP 1 088 1.324 %
Jersey JE 7 0.009 %
Jordan JO 38 0.046 %
Kazakhstan KZ 124 0.151 %
Kenya KE 101 0.123 %
Kiribati KI 3 0.004 %
Korea, Democratic People's Republic of KP 1 0.001 %
Korea, Republic of KR 1 023 1.245 %
Kuwait KW 64 0.078 %
Kyrgyzstan KG 44 0.054 %
Lao People's Democratic Republic LA 22 0.027 %
Latvia LV 278 0.338 %
Lebanon LB 150 0.182 %
Lesotho LS 10 0.012 %
Liberia LR 10 0.012 %
Libya LY 11 0.013 %
Liechtenstein LI 20 0.024 %
Lithuania LT 138 0.168 %
Luxembourg LU 94 0.114 %
Macao MO 9 0.011 %
Macedonia, The Former Yugoslav Republic of MK 48 0.058 %
Madagascar MG 8 0.010 %
Malawi MW 15 0.018 %
Malaysia MY 239 0.291 %
Maldives MV 10 0.012 %
Mali ML 5 0.006 %
Malta MT 36 0.044 %
Marshall Islands MH 1 0.001 %
Martinique MQ 1 0.001 %
Mauritania MR 4 0.005 %
Mauritius MU 33 0.040 %
Mayotte YT 2 0.002 %
Mexico MX 361 0.439 %
Micronesia, Federated States of FM 4 0.005 %
Moldova, Republic of MD 157 0.191 %
Monaco MC 1 0.001 %
Mongolia MN 45 0.055 %
Montenegro ME 20 0.024 %
Morocco MA 12 0.015 %
Mozambique MZ 27 0.033 %
Myanmar MM 59 0.072 %
Namibia NA 16 0.019 %
Nauru NR 2 0.002 %
Nepal NP 73 0.089 %
Netherlands NL 1 184 1.440 %
New Caledonia NC 13 0.016 %
New Zealand NZ 564 0.686 %
Nicaragua NI 27 0.033 %
Niger NE 7 0.009 %
Nigeria NG 164 0.200 %
Niue NU 1 0.001 %
Norfolk Island NF 2 0.002 %
Northern Mariana Islands MP 1 0.001 %
Norway NO 331 0.403 %
Oman OM 10 0.012 %
Pakistan PK 141 0.172 %
Palau PW 3 0.004 %
Palestine, State of PS 47 0.057 %
Panama PA 120 0.146 %
Papua New Guinea PG 18 0.022 %
Paraguay PY 43 0.052 %
Peru PE 46 0.056 %
Philippines PH 399 0.485 %
Poland PL 2 362 2.874 %
Portugal PT 101 0.123 %
Puerto Rico PR 66 0.080 %
Qatar QA 14 0.017 %
Réunion RE 4 0.005 %
Romania RO 1 291 1.571 %
Russian Federation RU 5 908 7.188 %
Rwanda RW 19 0.023 %
Saint Barthélemy BL 4 0.005 %
Saint Kitts and Nevis KN 2 0.002 %
Saint Lucia LC 2 0.002 %
Saint Martin (French part) MF 4 0.005 %
Saint Pierre and Miquelon PM 1 0.001 %
Saint Vincent and the Grenadines VC 1 0.001 %
Samoa WS 7 0.009 %
San Marino SM 8 0.010 %
Sao Tome and Principe ST 2 0.002 %
Saudi Arabia SA 149 0.181 %
Senegal SN 9 0.011 %
Serbia RS 180 0.219 %
Seychelles SC 16 0.019 %
Sierra Leone SL 11 0.013 %
Singapore SG 463 0.563 %
Sint Maarten (Dutch part) SX 4 0.005 %
Slovakia SK 182 0.221 %
Slovenia SI 287 0.349 %
Solomon Islands SB 5 0.006 %
Somalia SO 13 0.016 %
South Africa ZA 440 0.535 %
South Sudan SS 9 0.011 %
Spain ES 858 1.044 %
Sri Lanka LK 22 0.027 %
Sudan SD 8 0.010 %
Suriname SR 5 0.006 %
Swaziland SZ 9 0.011 %
Sweden SE 759 0.923 %
Switzerland CH 837 1.018 %
Syrian Arab Republic SY 7 0.009 %
Taiwan, Province of China TW 349 0.425 %
Tajikistan TJ 14 0.017 %
Tanzania, United Republic of TZ 72 0.088 %
Thailand TH 521 0.634 %
Timor-Leste TL 7 0.009 %
Togo TG 5 0.006 %
Tokelau TK 1 0.001 %
Tonga TO 4 0.005 %
Trinidad and Tobago TT 14 0.017 %
Tunisia TN 21 0.026 %
Turkey TR 592 0.720 %
Turkmenistan TM 7 0.009 %
Turks and Caicos Islands TC 2 0.002 %
Tuvalu TV 1 0.001 %
Uganda UG 43 0.052 %
Ukraine UA 2 075 2.524 %
United Arab Emirates AE 86 0.105 %
United Kingdom GB 2 427 2.953 %
United States US 25 541 31.073 %
Uruguay UY 33 0.040 %
Uzbekistan UZ 49 0.060 %
Vanuatu VU 11 0.013 %
Venezuela, Bolivarian Republic of VE 85 0.103 %
Viet Nam VN 369 0.449 %
Virgin Islands, British VG 14 0.017 %
Virgin Islands, U.S. VI 9 0.011 %
Wallis and Futuna WF 1 0.001 %
Yemen YE 5 0.006 %
Zambia ZM 20 0.024 %
Zimbabwe ZW 22 0.027 %