A Minecraft server in which I am an administrator on is getting logs full of TCP messages like "GETBALLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZZZZ ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZHTTP10" coming from the IP 220.127.116.11
The IP resolves to update.microsoft.com.
This server has no business connecting to update.microsoft.com, as its running BSD.
Should I report this to Microsoft? If so, how?