Subnet details 121.102.128.0/20

Network address 121.102.128.0
Prefix length 20 (255.255.240.0)
Range 121.102.128.0 - 121.102.143.255
Hexadecimal 79668000
Binary 01111001 01100110 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 121.102.128.0/19🔍
Previous subnet 121.102.112.0/20🔍
Next subnet 121.102.144.0/20🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Netblock 121.102.0.0/16🔍 IIJ (JP)