I recently have a problem where I have terribly high ping on browser games such as Roblox but on steam-related games such as CS: GO and Microsoft games such as Sea Of Thieves I have a constant 20-70 ping. On Roblox, I have around 200 ping and it spikes constantly to the 600-1000 range. I am on a wired ethernet connection with a speed test result of 13 ping and 100 download and upload.