how to convert ip address to binary
lets say i have this ip address: 192.168.1.101
192 = 11000000
128 64 32 16 8 4 2 1
step 1 - does 192 go into 128? yes, im left with 64 (192 - 128 = 64)
step 2 - does 64 go into 64? yes (64 - 64 = 0)
step 3 - im left with zero