I've got a TDS branded router for my home network. I have been noticing recently that when you go to port forward, there is already ports that are open that I never created or anyone else in the house. The weirdest thing is that it is opening ports for my desktop. I thought I had a really bad virus on my computer so I reset my computer completely. I just looked at my router config and they are all back. I had deleted all of the ports the night before and they just keep coming back. I'm not really sure what's going on here, but I don't think it's good. And even weirder, the ports are very non standard, I even looked some of them up and got nothing.