For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents (if you are looking for complete list, download it here):

• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:80.183.89.8]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:80.183.62.67]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:95.250.158.61]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:95.239.26.244]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.27.60.157]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.13.23.174]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:87.10.35.32]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:212.171.217.247]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.31.99.154]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:82.53.216.148]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:80.180.22.17]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:82.53.215.243]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:80.182.136.233]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.51.230.142]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:82.49.171.48]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.56.93.66]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:95.235.206.50]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:87.3.175.46]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.18.1.180]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:82.49.171.50]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/xjrQr76B5zHCvYy0M4m
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:95.238.23.72]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.27.59.82]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.23.224.50]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:87.7.9.228]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:82.49.171.139]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:87.7.159.37]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:80.117.204.6]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:79.42.237.104]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:101.56.145.66]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/hX0YKOCIGJCdk
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/3jlU6tYJUls
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:93.57.241.204]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/GoWtgoeM8TSq5aJ
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/aJ0oh2Er6
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/I5xbPThWve8
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/uUBaZAYh5RZsAhKcpJlR
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/iDzzgnq9d48PW7B
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/tI9aOuh5Wp
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/C1R3Xqun6
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/xjKox8TrK44MaIPym3
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/zjWNCykukUE
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/hujVvKw5
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/laHjlHzgypS
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/SonQGaAq
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/V1wmFqDKbXsete6n
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:185.56.120.3]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0/MdsgSmbRsG
• Mozilla/5.0 (Android 12; Mobile; rv:119.0) Gecko/125.0 Firefox/119.0
• Mozilla/5.0 (Android 13; Mobile; rv:119.0) Gecko/125.0 Firefox/119.0
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:213.202.143.130]
• Mozilla/5.0 (Macintosh; Intel Mac OS X 14_4; rv:119.0) Gecko/20100101 Firefox/119.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16 rv:119.0.1) Gecko/20100101 Firefox/119.0.1
• Mozilla/5.0 (Android 8.0.0; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:173.239.216.42]
• Mozilla/5.0 (Android 8.1.0; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:5.125.132.17]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:84.247.116.242]
• Mozilla/5.0 (Windows NT 6.3; WOW64; rv:119.0) Gecko/20000101 Firefox/119.0
• Mozilla/5.0 (Android 10; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 YouBrowser/1.4.12
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:93.40.42.13]
• Mozilla/5.0 (Android 13; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:77.21.234.35]
• Mozilla/5.0 (Android 11; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 PrivacyWall/119.0 [ip:93.44.80.105]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:37.103.16.15]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:80.76.122.177]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:176.222.52.155]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:101.56.105.255]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:109.76.168.64]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:167.56.184.157]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:45.224.188.35]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:45.188.172.254]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.231.22.218]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.175.165.169]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:200.5.104.235]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:51.37.184.107]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:37.103.62.134]
• Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:186.122.60.2]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.183.203.70]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:51.37.183.156]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:174.242.135.243]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:167.56.128.242]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 Viewer/93.9.1058.59
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:201.213.3.122]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:181.10.160.156]
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.107.221.196]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:152.171.44.72]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:181.44.116.116]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.231.22.53]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:179.222.232.157]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:201.177.94.168]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:109.76.159.50]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.175.165.152]
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:131.196.0.33]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:186.60.25.167]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:51.37.132.138]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 Viewer/94.9.3768.69
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:173.179.202.90]
• Mozilla/5.0 (Android 9; Mobile; rv:109.0) Gecko/119.0 Firefox/119.0 [ip:174.242.141.70]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:181.114.153.108]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:190.7.30.222]
• Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:170.81.228.210]
• Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0 [ip:51.37.168.227]