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Subnet details 121.255.21.0/27

Network address 121.255.21.0
Prefix length 27 (255.255.255.224)
Range 121.255.21.0 - 121.255.21.31
Hexadecimal 79ff1500
Binary 01111001 11111111 00010101 00000000
Binary subnet mask 11111111 11111111 11111111 11100000
Number of hosts 32
Parent subnet 121.255.21.0/26🔍
Previous subnet 121.255.20.224/27🔍
Next subnet 121.255.21.32/27🔍

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)