Breaking it down: 103, 194, l70, 154. Wait, the third octet is "l70". The letter 'l' and the number 70 don't make sense here. IPv4 addresses consist only of four octets, each being a number between 0 and 255. So "l70" is invalid because of the 'l'. Plus, 70 is valid, but the 'l' makes the entire IP address incorrect.