Today I was trying to enter my routers admin page. I put the default IP address starting with 192.168. I couldn't login so ran ipconfig, and I discovered that I was assigned a Class A address. I was confused because I didn't change my IP so i typed that A class IP which starts with 10.100 a file downloaded and installed in my computer. I ran network map in Windows 7 and I found a computer not in my network taking the routers name.
Is my ISP hacking me? Thank You