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Subnet details 121.231.20.0/22

Network address 121.231.20.0
Prefix length 22 (255.255.252.0)
Range 121.231.20.0 - 121.231.23.255
Hexadecimal 79e71400
Binary 01111001 11100111 00010100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 121.231.16.0/21🔍
Previous subnet 121.231.16.0/22🔍
Next subnet 121.231.24.0/22🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.224.0.0/12🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 121.224.0.0/12🔍 CHINANET-JS (CN)