[PYA]

They WILL consider technical factors, you could be flagged for having matching IPs. If they look it up, and it does match lets say an educational institution as stated by someone else its likely to pass. But if its labeled as residential, and there are similarities that would be a dead give away, and could get you banned. If you have a dynamic IP, just use MAC Address spoofing to cycle your IP, and use a browser that resets itself after every session this should keep you clean for the most part.