Firefox 99 User Agents

Firefox 99 User Agents in our database. This is a listing of only some of the most popular ones.

  • Mozilla/5.0 (Windows NT 10.0; rv:52.0) Gecko/20100101 Firefox/99.9

    Firefox 99 on Windows 10

  • Mozilla/5.0 (Windows NT 10.0 by CEIS-IT.de; Win64; x64; rv:99.9) Gecko/20100101 Firefox/99.9

    Firefox 99 on Windows 10

  • Mozilla/5.0 (Windows NT 10.0; WOW64; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Windows 10

  • Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:109.52.212.94]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 ml_defence_non_legit

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:93.37.156.173]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:49.236.49.215]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:5.77.68.115]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:93.41.56.16]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:109.168.19.22]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:45.82.228.121]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:37.19.200.21]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:62.167.47.114]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:37.162.197.1]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:151.66.82.100]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:84.226.201.189]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:130.223.13.212]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:80.104.37.139]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:195.181.163.32]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:93.49.5.57]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:5.171.103.151]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0 [ip:77.12.26.232]

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux armv7l; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0,gzip(gfe)

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu 20.04; Linux arm; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Ubuntu 20

  • Mozilla/5.0 (X11; Ubuntu; Linux arm64; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (Wayland; Ubuntu; Linux RISC-V; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:82.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Ubuntu

  • Mozilla/5.0 (X11; OpenBSD amd64; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on OpenBSD

  • Mozilla/5.0 (X11; Linux arm64; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on GNU/Linux

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12.4; rv:101.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12.5; rv:102.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12.4; rv:101.0) Gecko/20100101 Firefox/99.0.1

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5; rv:99.0) Gecko/20000101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_4; rv:99.0) Gecko/20010101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_4; rv:99.0) Gecko/20000101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2; rv:99.0esr) Gecko/20010101 Firefox/99.0esr

    Firefox 99 on Mac 11

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_17_6; rv:99.0esr) Gecko/20100101 Firefox/99.0esr

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.10; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12.3.1; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2; rv:99.0esr) Gecko/20000101 Firefox/99.0esr

    Firefox 99 on Mac 11

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11_4; rv:99.0) Gecko/20000101 Firefox/99.0

    Firefox 99 on Mac 11

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12.3; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Apple Mac OS X 12.3.; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 12

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_5_7; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3; rv:99.0) Gecko/20110101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11; rv:99.0) Gecko/20000101 Firefox/99.0

    Firefox 99 on Mac 10

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 12; rv:99.0) Gecko/20100101 Firefox/99.0

    Firefox 99 on Mac

  • Mozilla/5.0 (Macintosh; Intel Mac OS X 11_4_2; rv:99.0) Gecko/20010101 Firefox/99.0

    Firefox 99 on Mac 11

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