Class A has how many bits
0
10
110
0
Class B has how many bits
0
10
110
10
Class C has how many bits
0
10
110
110
Bit 1-127
Class A
Class B
Class C
Class A
Bit 128-191
Class A
Class B
Class C
Class B
Bit 92-223
Class A
Class B
Class C
Class C
RFC Subnets?