A client of mine had a customer place an order on his website. He always checks the IP Address of the orders. This one showed a "PRIVATE IP ADDRESS LAN" and when I looked it up in Visual Route it was "firewalled". The trace stopped after a few hops and showed a break in the line and actually said "Firewalled".
It did not show an ISP or anything. How does one get a firewalled IP Adress like that? I have a firewall installed but my IP still shows up when visiting sites. This is a new one on me.