Hello, I have had this problem for awhile but am just now getting back from college and actually having to deal with it. So basically I have my PC wired to the internet. Whenever I browse the web or play games (like CS:GO) I get constant ping spikes. This has gone on for awhile now and I honestly thought my brother had installed a virus on his computer that was leeching from the internet. Recently he spilled sierra mist in his pc and well, the results are still the same. I don't know much else about the problem but I will attach a few tracert commands here. Thanks in advance!