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Subnet details 219.239.64.0/21

Network address 219.239.64.0
Prefix length 21 (255.255.248.0)
Range 219.239.64.0 - 219.239.71.255
Hexadecimal dbef4000
Binary 11011011 11101111 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 219.239.64.0/20🔍
Previous subnet 219.239.56.0/21🔍
Next subnet 219.239.72.0/21🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Netblock 219.128.0.0/9🔍 BBTECH (JP)
Route 219.238.0.0/15🔍 AS4808 CHINA169-BJ China Unicom Beijing Province Network (CN)🔍
Netblock 219.238.0.0/15🔍 DXTNET (CN)
Netblock 219.239.0.0/16🔍 DXTNET (CN)
Netblock 219.239.0.0/17🔍 DXTNET (CN)