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Subnet details 203.128.238.0/23

Network address 203.128.238.0
Prefix length 23 (255.255.254.0)
Range 203.128.238.0 - 203.128.239.255
Hexadecimal cb80ee00
Binary 11001011 10000000 11101110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.128.236.0/22🔍
Previous subnet 203.128.236.0/23🔍
Next subnet 203.128.240.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.128.236.0/22🔍 AS9647 SEOULMETRO-AS Seoul Metropolitan Government (KR)🔍
Netblock 203.128.236.0/22🔍 SEOULMETRONET (KR)