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Subnet details 221.16.0.0/16

Network address 221.16.0.0
Prefix length 16 (255.255.0.0)
Range 221.16.0.0 - 221.16.255.255
Hexadecimal dd100000
Binary 11011101 00010000 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 221.16.0.0/15🔍
Previous subnet 221.15.0.0/16🔍
Next subnet 221.17.0.0/16🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.16.0.0/12🔍 AS17676 ULTINA SoftBank Mobile Corp (JP)🔍
Netblock 221.16.0.0/12🔍 BBTEC (JP)