https://www.rcrwireless.com/20220727/test-and-measurement/ookla-buys-cellrebel
Ookla buys CellRebel | RCR Wireless News
Jul 27, 2022 - Ookla has picked up a Swedish company, CellRebel, that specializes in measurement, analysis and visualization of network data.
rcr wireless newsooklabuyscellrebel