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Subnet details 221.37.0.0/19

Network address 221.37.0.0
Prefix length 19 (255.255.224.0)
Range 221.37.0.0 - 221.37.31.255
Hexadecimal dd250000
Binary 11011101 00100101 00000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 221.37.0.0/18🔍
Previous subnet 221.36.224.0/19🔍
Next subnet 221.37.32.0/19🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.32.0.0/13🔍 AS17676 ULTINA SoftBank Mobile Corp (JP)🔍
Netblock 221.32.0.0/13🔍 BBTEC (JP)