Tom.be

Subnet
Calculator
Merger
Name

Subnet details 120.0.0.0/23

Network address 120.0.0.0
Prefix length 23 (255.255.254.0)
Range 120.0.0.0 - 120.0.1.255
Hexadecimal 78000000
Binary 01111000 00000000 00000000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 120.0.0.0/22🔍
Previous subnet 119.255.254.0/23🔍
Next subnet 120.0.2.0/23🔍

Subnet tree

Netblock 120.0.0.0/8🔍 APNIC-AP (AU)
Route 120.0.0.0/12🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 120.0.0.0/12🔍 UNICOM-HE (CN)