Latest Iridium 2019 user agents:

User Agent Platform Device
Mozilla/5.0 (X11; OpenBSD amd64; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 OpenBSD Unknown
Mozilla/5.0 (X11; OpenBSD amd64; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 OpenBSD Unknown
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/2019.04 Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Ubuntu Unknown
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0,gzip(gfe) Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Safari/537.36 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows Vista Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.11 Safari/537.36 Chrome/79.0.0.0 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Iridium/2019.04 Safari/537.36 Chrome/73.0.0.0 Windows 10 Unknown