My Sun

IP YANG DIGUNAKAN :
160.120.0.0/16

10100000.01111000.00000000.00000000 = 160.120.0.0
11111111.11111111.11110000.00000000 = 255.255.240.0 (subnetmask)

karena kita butuh 9 subnet maka cara menghitungnya
2^n = 9
n = 4 (2^4 = 16 , kita ambil yang mendekati 9 tapi lebih dari )
cara menghitung per subnet nya sebagai berikut :

Jaringan 1
10100000.01111000.|0000|0000.00000000 = 160.120.0.0 (NETWORK)
10100000.01111000.|0000|0000.00000001 = 160.120.0.1 (FIRTS)
10100000.01111000.|0000|1111.11111110 = 160.120.15.254 (LAST)
10100000.01111000.|0000|1111.11111111 = 160.120.15.255 (BROADCAST)

Jaringan 2
10100000.01111000.|0001|0000.00000000 = 160.120.16.0 (NETWORK)
10100000.01111000.|0001|0000.00000001 = 160.120.16.1 (FIRTS)
10100000.01111000.|0001|1111.11111110 = 160.120.31.254 (LAST)
10100000.01111000.|0001|1111.11111111 = 160.120.31.255 (BROADCAST)

Jaringan 3
10100000.01111000.|0010|0000.00000000 = 160.120.32.0 (NETWORK)
10100000.01111000.|0010|0000.00000001 = 160.120.32.1 (FIRTS)
10100000.01111000.|0010|1111.11111110 = 160.120.47.254 (LAST)
10100000.01111000.|0010|1111.11111111 = 160.120.47.255 (BROADCAST)

Jaringan 4
10100000.01111000.|0011|0000.00000000 = 160.120.48.0 (NETWORK)
10100000.01111000.|0011|0000.00000001 = 160.120.48.1 (FIRTS)
10100000.01111000.|0011|1111.11111110 = 160.120.63.254 (LAST)
10100000.01111000.|0011|1111.11111111 = 160.120.63.255 (BROADCAST)

Jaringan 5
10100000.01111000.|0100|0000.00000000 = 160.120.64.0 (NETWORK)
10100000.01111000.|0100|0000.00000001 = 160.120.64.1 (FIRTS)
10100000.01111000.|0100|1111.11111110 = 160.120.79.254 (LAST)
10100000.01111000.|0100|1111.11111111 = 160.120.79.255 (BROADCAST)

Jaringan 6
10100000.01111000.|0101|0000.00000000 = 160.120.80.0 (NETWORK)
10100000.01111000.|0101|0000.00000001 = 160.120.80.1 (FIRTS)
10100000.01111000.|0101|1111.11111110 = 160.120.95.254 (LAST)
10100000.01111000.|0101|1111.11111111 = 160.120.95.255 (BROADCAST)

Jaringan 7
10100000.01111000.|0110|0000.00000000 = 160.120.96.0 (NETWORK)
10100000.01111000.|0110|0000.00000001 = 160.120.96.1 (FIRTS)
10100000.01111000.|0110|1111.11111110 = 160.120.111.254 (LAST)
10100000.01111000.|0110|1111.11111111 = 160.120.111.255 (BROADCAST)

Jaringan 8
10100000.01111000.|0111|0000.00000000 = 160.120.112.0 (NETWORK)
10100000.01111000.|0111|0000.00000001 = 160.120.112.1 (FIRTS)
10100000.01111000.|0111|1111.11111110 = 160.120.127.254 (LAST)
10100000.01111000.|0111|1111.11111111 = 160.120.127.255 (BROADCAST)

Jaringan 9
10100000.01111000.|1000|0000.00000000 = 160.120.128.0 (NETWORK)
10100000.01111000.|1000|0000.00000001 = 160.120.128.1 (FIRTS)
10100000.01111000.|1000|1111.11111110 = 160.120.143.254 (LAST)
10100000.01111000.|1000|1111.11111111 = 160.120.143.255 (BROADCAST)