Network vs Host

IP address	Subnet Mask	Bilangan Network	Bilangan Host
A:1 - 27	255.0.0.0	126	16777214
B:128 - 191	255.255.0.0	16382	65534
C:192 - 223	255.255.255.0	2097150	254

HTML Tables

Class A

Network       :  2^8-1 – 2 = 126

Host            :  2²⁴ – 2  = 16777214

Class B

Network       : 2^16-2 – 2 = 16382

Host            : 2¹⁶ – 2   = 65534

Class C

Network       : 2^24-3 – 2  = 2097150

Host            : 2⁸ – 2     = 254