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Subnet details 203.154.16.0/21

Network address 203.154.16.0
Prefix length 21 (255.255.248.0)
Range 203.154.16.0 - 203.154.23.255
Hexadecimal cb9a1000
Binary 11001011 10011010 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.154.16.0/20🔍
Previous subnet 203.154.8.0/21🔍
Next subnet 203.154.24.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.154.0.0/16🔍 AS4618 INET-TH-AS Internet Thailand Company Limited (TH)🔍
Netblock 203.154.0.0/16🔍 INET-TH (TH)