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Subnet details 163.138.0.0/16

Network address 163.138.0.0
Prefix length 16 (255.255.0.0)
Range 163.138.0.0 - 163.138.255.255
Hexadecimal a38a0000
Binary 10100011 10001010 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 163.138.0.0/15🔍
Previous subnet 163.137.0.0/16🔍
Next subnet 163.139.0.0/16🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 160.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 163.128.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 163.128.0.0/11🔍 JAPAN163 (JP)
Netblock 163.128.0.0/12🔍 JAPAN163 (JP)
Netblock 163.136.0.0/13🔍 JAPAN163 (JP)
Netblock 163.138.0.0/16🔍 NTTECL-JP (JP)