Ping spikes in specific games, bandwith issue with router
This just started happening this summer, went away for about a month, and now it's back - every time I load up Roblox and join a server, the ping is good for about a minute, then spikes into the thousands. It stays like this for 10 seconds, as my download speeds still remain around the 600 mb/s range, then proceeds to stay at 3000 ping for 10 seconds at a time. I've determined this is likely to be a problem with bandwidth settings set by Xfinity, as I've already tried:
Reinstalling Roblox entirely
Resetting all Roblox settings
Give Roblox high priority in system settings
Reboot internet router
- Reset Network settings on my pc
Disable and Re-enabling firewall completely
- Reset Windows Defender
Reset my whole pc
- Reset Windows Network Settings
I have perfect ping in other games, but I think that Xfinity's settings that are pre-set have made it so if I use too much data from Roblox's servers on a specific port, it throttles the connections, and this would explain the abnormally high ping. I usually would stay around a steady 30-40 ping before this issue.
I'd like to know how to reset the bandwidth parameters for my router, and or Roblox, if possible.