Tom.be

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Subnet details 203.66.0.0/16

Network address 203.66.0.0
Prefix length 16 (255.255.0.0)
Range 203.66.0.0 - 203.66.255.255
Hexadecimal cb420000
Binary 11001011 01000010 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 203.66.0.0/15🔍
Previous subnet 203.65.0.0/16🔍
Next subnet 203.67.0.0/16🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.64.0.0/12🔍 TANET (TW)
Netblock 203.64.0.0/14🔍 TWNIC-TW (TW)
Route 203.66.0.0/16🔍 AS3462 HINET Data Communication Business Group (TW)🔍
Netblock 203.66.0.0/16🔍 HINET-NET (TW)