CentOS

A living catalog of real browser User-Agent strings seen on CheckProxy.org and shared IP databases. Filter by browser, operating system, device type, or search the raw string — ideal for antidetect profiles and proxy testing.

33737 entries · Last updated Jul 14, 2026, 04:58:35 PM

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User-Agents on CentOS — updated Jul 14, 2026, 04:58:35 PM

6 results
# Raw User-Agent Browser OS Device
1 Mozilla/5.0 (X11; U; Linux x86_64; ru; rv:1.9.2.11) Gecko/20101028 CentOS/3.6-2.el5.centos Firefox/3.6.11 Firefox 3.6.11 CentOS —
2 Mozilla/5.0 (CentOS; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Chrome 126.0.0.0 CentOS —
3 Mozilla/5.0 (CentOS; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Chrome 139.0.0.0 CentOS —
4 Mozilla/5.0 (CentOS; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Chrome 134.0.0.0 CentOS —
5 Mozilla/5.0 (X11; CentOS; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/36.0 Firefox 36.0 CentOS —
6 Mozilla/5.0 (CentOS; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Chrome 125.0.0.0 CentOS —

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