Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.188.0.0/21

Network address 203.188.0.0
Prefix length 21 (255.255.248.0)
Range 203.188.0.0 - 203.188.7.255
Hexadecimal cbbc0000
Binary 11001011 10111100 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.188.0.0/20🔍
Previous subnet 203.187.248.0/21🔍
Next subnet 203.188.8.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.188.0.0/18🔍 AS7693 COMNET-TH KSC Commercial Internet Co Ltd (TH)🔍
Netblock 203.188.0.0/18🔍 COMNET-TH (TH)