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Subnet details 121.52.216.0/21

Network address 121.52.216.0
Prefix length 21 (255.255.248.0)
Range 121.52.216.0 - 121.52.223.255
Hexadecimal 7934d800
Binary 01111001 00110100 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 121.52.208.0/20🔍
Previous subnet 121.52.208.0/21🔍
Next subnet 121.52.224.0/21🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.52.208.0/20🔍 AS4808 CHINA169-BJ China Unicom Beijing Province Network (CN)🔍
Netblock 121.52.208.0/20🔍 CNISP-UNION (CN)
Route 121.52.216.0/21🔍 AS24404 CNISP-UNION CNISP-Union Technology Beijing Co Ltd (CN)🔍
Netblock 121.52.216.0/21🔍 TopnewNET (CN)