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World - Autonomous System Number statistics - Sorted by number

Data from RIR websites as of: Tue Dec 04 2018

Total number: 88 780

Sort by number Sort in alphabetical order
Rank Country Code Number Percentage
1 United States US 26 669 30.039 %
2 Brazil BR 6 245 7.034 %
3 Russian Federation RU 6 186 6.968 %
4 United Kingdom GB 2 598 2.926 %
5 Poland PL 2 518 2.836 %
6 Germany DE 2 490 2.805 %
7 Australia AU 2 424 2.730 %
8 India IN 2 333 2.628 %
9 Ukraine UA 2 202 2.480 %
10 Canada CA 2 051 2.310 %
11 China CN 1 509 1.700 %
12 Indonesia ID 1 452 1.636 %
13 France FR 1 404 1.581 %
14 Netherlands NL 1 309 1.474 %
15 Romania RO 1 273 1.434 %
16 Japan JP 1 103 1.242 %
17 Italy IT 1 063 1.197 %
18 Korea, Republic of KR 1 027 1.157 %
19 Spain ES 1 024 1.153 %
20 Argentina AR 929 1.046 %
21 Switzerland CH 889 1.001 %
22 Hong Kong HK 874 0.984 %
23 Sweden SE 795 0.895 %
24 Bulgaria BG 751 0.846 %
25 Czech Republic CZ 711 0.801 %
26 Bangladesh BD 710 0.800 %
27 European Union EU 686 0.773 %
28 Iran, Islamic Republic of IR 642 0.723 %
29 Turkey TR 631 0.711 %
30 Austria AT 614 0.692 %
31 New Zealand NZ 606 0.683 %
32 Thailand TH 551 0.621 %
33 South Africa ZA 509 0.573 %
34 Singapore SG 507 0.571 %
35 Philippines PH 420 0.473 %
36 Mexico MX 386 0.435 %
37 Denmark DK 373 0.420 %
38 Viet Nam VN 368 0.415 %
39 Taiwan, Province of China TW 354 0.399 %
40 Norway NO 351 0.395 %
41 Belgium BE 314 0.354 %
42 Israel IL 313 0.353 %
43 Chile CL 307 0.346 %
43 Finland FI 307 0.346 %
45 Slovenia SI 291 0.328 %
46 Latvia LV 288 0.324 %
47 Hungary HU 268 0.302 %
48 Malaysia MY 251 0.283 %
49 Ireland IE 244 0.275 %
50 Slovakia SK 196 0.221 %
51 Colombia CO 194 0.219 %
51 Greece GR 194 0.219 %
53 Serbia RS 193 0.217 %
54 Moldova, Republic of MD 189 0.213 %
55 Nigeria NG 180 0.203 %
56 Lebanon LB 176 0.198 %
57 Saudi Arabia SA 171 0.193 %
58 Pakistan PK 164 0.185 %
59 Lithuania LT 152 0.171 %
60 Kazakhstan KZ 140 0.158 %
61 Belarus BY 136 0.153 %
62 Croatia HR 134 0.151 %
63 Estonia EE 128 0.144 %
64 Panama PA 125 0.141 %
65 Iraq IQ 121 0.136 %
66 Portugal PT 117 0.132 %
67 Ecuador EC 113 0.127 %
68 Kenya KE 107 0.121 %
69 Luxembourg LU 103 0.116 %
70 Cyprus CY 100 0.113 %
71 Cambodia KH 98 0.110 %
72 Georgia GE 97 0.109 %
73 Nepal NP 93 0.105 %
74 Venezuela, Bolivarian Republic of VE 92 0.104 %
75 United Arab Emirates AE 90 0.101 %
76 Costa Rica CR 87 0.098 %
77 Armenia AM 86 0.097 %
78 Honduras HN 81 0.091 %
79 Puerto Rico PR 77 0.087 %
79 Tanzania, United Republic of TZ 77 0.087 %
81 Iceland IS 76 0.086 %
82 Egypt EG 74 0.083 %
83 Ghana GH 73 0.082 %
83 Myanmar MM 73 0.082 %
85 Kuwait KW 69 0.078 %
86 Albania AL 67 0.075 %
87 Afghanistan AF 61 0.069 %
88 Paraguay PY 57 0.064 %
89 Angola AO 55 0.062 %
90 Macedonia, The Former Yugoslav Republic of MK 54 0.061 %
91 Palestine, State of PS 53 0.060 %
91 Peru PE 53 0.060 %
91 Uzbekistan UZ 53 0.060 %
94 Azerbaijan AZ 50 0.056 %
95 Kyrgyzstan KG 49 0.055 %
96 Guatemala GT 47 0.053 %
96 Mongolia MN 47 0.053 %
98 Uganda UG 46 0.052 %
99 Dominican Republic DO 43 0.048 %
100 Bolivia BO 42 0.047 %
100 Bosnia and Herzegovina BA 42 0.047 %
102 Malta MT 40 0.045 %
103 El Salvador SV 38 0.043 %
103 Jordan JO 38 0.043 %
105 Uruguay UY 35 0.039 %
106 Mauritius MU 33 0.037 %
107 Curaçao CW 32 0.036 %
108 Congo, The Democratic Republic of the CD 29 0.033 %
109 Nicaragua NI 28 0.032 %
110 Mozambique MZ 27 0.030 %
111 Belize BZ 26 0.029 %
111 Lao People's Democratic Republic LA 26 0.029 %
111 Zimbabwe ZW 26 0.029 %
114 Bahrain BH 24 0.027 %
114 Botswana BW 24 0.027 %
114 Liechtenstein LI 24 0.027 %
117 Sri Lanka LK 23 0.026 %
117 Tunisia TN 23 0.026 %
119 Montenegro ME 21 0.024 %
119 Seychelles SC 21 0.024 %
121 Cameroon CM 20 0.023 %
121 Gibraltar GI 20 0.023 %
121 Papua New Guinea PG 20 0.023 %
124 Bermuda BM 19 0.021 %
124 Rwanda RW 19 0.021 %
124 Zambia ZM 19 0.021 %
127 Burkina Faso BF 18 0.020 %
127 Côte d'Ivoire CI 18 0.020 %
129 Algeria DZ 17 0.019 %
129 Somalia SO 17 0.019 %
131 Bhutan BT 16 0.018 %
131 Malawi MW 16 0.018 %
131 Namibia NA 16 0.018 %
131 Sierra Leone SL 16 0.018 %
131 Virgin Islands, British VG 16 0.018 %
136 Gabon GA 15 0.017 %
136 Morocco MA 15 0.017 %
136 Qatar QA 15 0.017 %
136 Trinidad and Tobago TT 15 0.017 %
140 Brunei Darussalam BN 14 0.016 %
140 Cayman Islands KY 14 0.016 %
140 Congo CG 14 0.016 %
140 New Caledonia NC 14 0.016 %
140 Oman OM 14 0.016 %
140 Tajikistan TJ 14 0.016 %
146 Benin BJ 13 0.015 %
146 Fiji FJ 13 0.015 %
146 Guinea GN 13 0.015 %
146 Haiti HT 13 0.015 %
146 Isle of Man IM 13 0.015 %
146 Jamaica JM 13 0.015 %
146 Maldives MV 13 0.015 %
146 Vanuatu VU 13 0.015 %
154 Liberia LR 12 0.014 %
154 Macao MO 12 0.014 %
156 Barbados BB 11 0.012 %
156 Libya LY 11 0.012 %
158 Burundi BI 10 0.011 %
158 Guam GU 10 0.011 %
158 Lesotho LS 10 0.011 %
158 Mali ML 10 0.011 %
158 Senegal SN 10 0.011 %
163 Chad TD 9 0.010 %
163 Gambia GM 9 0.010 %
163 San Marino SM 9 0.010 %
163 South Sudan SS 9 0.010 %
163 Sudan SD 9 0.010 %
163 Swaziland SZ 9 0.010 %
163 Virgin Islands, U.S. VI 9 0.010 %
170 Bahamas BS 8 0.009 %
170 Madagascar MG 8 0.009 %
170 Samoa WS 8 0.009 %
170 Timor-Leste TL 8 0.009 %
170 Turkmenistan TM 8 0.009 %
175 Cuba CU 7 0.008 %
175 Equatorial Guinea GQ 7 0.008 %
175 Faroe Islands FO 7 0.008 %
175 Jersey JE 7 0.008 %
175 Niger NE 7 0.008 %
175 Syrian Arab Republic SY 7 0.008 %
175 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 French Polynesia PF 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 %
194 Dominica DM 4 0.005 %
194 Guadeloupe GP 4 0.005 %
194 Mauritania MR 4 0.005 %
194 Micronesia, Federated States of FM 4 0.005 %
194 Réunion RE 4 0.005 %
194 Sint Maarten (Dutch part) SX 4 0.005 %
194 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 Nauru NR 3 0.003 %
201 Palau PW 3 0.003 %
201 Saint Kitts and Nevis KN 3 0.003 %
212 Åland Islands AX 2 0.002 %
212 APNIC AP 2 0.002 %
212 Comoros KM 2 0.002 %
212 Ethiopia ET 2 0.002 %
212 Greenland GL 2 0.002 %
212 Guernsey GG 2 0.002 %
212 Guinea-Bissau GW 2 0.002 %
212 Mayotte YT 2 0.002 %
212 Monaco MC 2 0.002 %
212 Norfolk Island NF 2 0.002 %
212 Sao Tome and Principe ST 2 0.002 %
212 Turks and Caicos Islands TC 2 0.002 %
224 Andorra AD 1 0.001 %
224 British Indian Ocean Territory IO 1 0.001 %
224 Cook Islands CK 1 0.001 %
224 Eritrea ER 1 0.001 %
224 Falkland Islands (Malvinas) FK 1 0.001 %
224 Korea, Democratic People's Republic of KP 1 0.001 %
224 Marshall Islands MH 1 0.001 %
224 Martinique MQ 1 0.001 %
224 Niue NU 1 0.001 %
224 Northern Mariana Islands MP 1 0.001 %
224 Saint Pierre and Miquelon PM 1 0.001 %
224 Saint Vincent and the Grenadines VC 1 0.001 %
224 Tokelau TK 1 0.001 %
224 Tuvalu TV 1 0.001 %
224 United States Minor Outlying Islands UM 1 0.001 %
224 Wallis and Futuna WF 1 0.001 %