Tom.be

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Subnet details 203.64.128.0/17

Network address 203.64.128.0
Prefix length 17 (255.255.128.0)
Range 203.64.128.0 - 203.64.255.255
Hexadecimal cb408000
Binary 11001011 01000000 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 203.64.0.0/16🔍
Previous subnet 203.64.0.0/17🔍
Next subnet 203.65.0.0/17🔍

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 203.64.0.0/16🔍 AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center (TW)🔍
Netblock 203.64.0.0/16🔍 TANET (TW)