Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.125.120.0/23

Network address 123.125.120.0
Prefix length 23 (255.255.254.0)
Range 123.125.120.0 - 123.125.121.255
Hexadecimal 7b7d7800
Binary 01111011 01111101 01111000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 123.125.120.0/22🔍
Previous subnet 123.125.118.0/23🔍
Next subnet 123.125.122.0/23🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.112.0.0/12🔍 AS4808 CHINA169-BJ China Unicom Beijing Province Network (CN)🔍
Netblock 123.112.0.0/12🔍 UNICOM-BJ (CN)