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CentOS Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

CentOS is an Enterprise-class Linux Distribution derived from sources freely provided to the public by a prominent North American Enterprise Linux vendor. CentOS conforms fully with the upstream vendors redistribution policy and aims to be 100% binary compatible.

https://centos.org

Operating Systems and Servers

CentOS Customers

Get access to data on 7,535,787 websites that are CentOS Customers. We know of 859,357 live websites using CentOS and an additional 6,676,430 sites that used CentOS historically and 289,978 websites in the United States.

Download Lead List

Download Lead List

Get a list of 7,535,787 websites using CentOS which includes location information, hosting data, contact details, 859,357 currently live websites and an additional 304,229 domains that redirect to sites in this list. 6,676,430 sites that used this technology previouslyand 289,978 websites in the United States currently using CentOS.

Site Totals

Total Live: 859,357
304,229 additional website redirects^?.
USA Live Sites: 289,978
Live and Historical: 7,535,787

Top 1m: 1.93%
19,314
Top 100k: 3.78%
3,779
Top 10k: 3.98%
398

Countries

Financial

Group

African Union: 9,629
Arab League: 1,886
Asia-Pacific Economic Cooperation: 485,589
Assembly of European Regions: 169,877
Association of Caribbean State Members: 6,637
Association of Southeast Asian Nations: 92,991
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 17,949
Caribbean Community Members: 345
Caribbean Free Trade Association: 308
Central American Integration System: 534
Central European Free Trade Agreement Members: 1,485
Club de Paris: 560,797
Commonwealth of Independent States Members: 19,951
Commonwealth of Nations: 62,945
Community of Portuguese Language Countries: 11,537
Council of Europe: 233,496
Development Assistance Committee: 551,115
East African Community: 517
Eastern Partnership: 174,625
EC Inner Six: 133,689
EC Outer Seven: 48,612
Economic Cooperation Organization: 2,677
Eurasian Economic Union: 19,531
Euronest Parliamentary Assembly: 174,310
European Economic Area: 173,302
European Free Trade Association: 12,893
European Union: 172,396
European Union, European Economic Area and Switzerland: 185,289
Federation of Euro-Asian Stock Exchanges: 8,702
G2 Nations: 299,104
G20 Nations: 505,816
G7 Nations: 414,403
Global Governance Group: 109,295
Group of 77: 144,572
GUAM Organization for Democracy and Economic Development: 1,913
Gulf Cooperation Council: 464
IBSA Dialogue Forum: 26,543
International Solar Alliance: 557,799
Interparliamentary Assembly on Orthodoxy: 42,216
Majority German-speaking states of Central Europe: 63,685
North Atlantic Treaty Organization: 484,876
Organisation for Economic Co-operation and Development: 561,284
Organisation of Eastern Caribbean States: 342
Organisation of Islamic Cooperation: 9,048
Organization of American States: 316,054
Organization of Ibero-American States: 24,534
Organization of the Black Sea Economic Cooperation: 27,166
Organization of the Petroleum Exporting Countries: 917
Organization of Turkic States: 1,996
Pacific Alliance: 7,843
Shanghai Cooperation Organisation: 44,902
South Asian Association for Regional Cooperation: 17,322
Southern African Development Community: 3,975
Southern Common Market: 9,940
Sovereign states and dependent territories of North America: 303,482
Union of South American Nations: 245
Visegrad Group: 13,037

Region

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