Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.121.208.0/22

Network address 123.121.208.0
Prefix length 22 (255.255.252.0)
Range 123.121.208.0 - 123.121.211.255
Hexadecimal 7b79d000
Binary 01111011 01111001 11010000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 123.121.208.0/21🔍
Previous subnet 123.121.204.0/22🔍
Next subnet 123.121.212.0/22🔍

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)