Roblox ping spikes

So I recently moved and ever since I moved my roblox has been having these annoying ping spikes every time I play a game. It would be perfectly fine at like 80 ping and then it would spike into the couple hundreds, sometimes over 10k ping. I dont have a vpn and this only happens on roblox and nothing else. I also played on another pc in the same house and that pc had no issues at all. I tried unintalling and reinstalling and allowing certificate but that didnt work. This medal clip is an example of the lag and you can see my ping in the top right corner. https://medal.tv/games/roblox/clips/iImXY5twXXvN5DJi0/d1337X4CNtmu?invite=cr-MSxUangsNjIxNDY5NTYs