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Subnet details 27.37.64.0/21

Network address 27.37.64.0
Prefix length 21 (255.255.248.0)
Range 27.37.64.0 - 27.37.71.255
Hexadecimal 1b254000
Binary 00011011 00100101 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 27.37.64.0/20🔍
Previous subnet 27.37.56.0/21🔍
Next subnet 27.37.72.0/21🔍

Subnet tree

Netblock 27.0.0.0/8🔍 APNIC-AP (AU)
Netblock 27.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 27.36.0.0/14🔍 AS17816 CHINA169-GZ China Unicom IP network China169 Guangdong province (CN)🔍
Netblock 27.36.0.0/14🔍 UNICOM-GD (CN)
Route 27.37.0.0/16🔍 AS134543 UNICOM-DongGuan-IDC China Unicom Guangdong IP network (CN)🔍
Netblock 27.37.0.0/16🔍 UNICOM-GDDG (CN)