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Subnet details 121.255.20.0/22

Network address 121.255.20.0
Prefix length 22 (255.255.252.0)
Range 121.255.20.0 - 121.255.23.255
Hexadecimal 79ff1400
Binary 01111001 11111111 00010100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 121.255.16.0/21🔍
Previous subnet 121.255.16.0/22🔍
Next subnet 121.255.24.0/22🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.255.0.0/16🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 121.255.0.0/16🔍 SG-USTC (CN)