Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.186.0.0/18

Network address 203.186.0.0
Prefix length 18 (255.255.192.0)
Range 203.186.0.0 - 203.186.63.255
Hexadecimal cbba0000
Binary 11001011 10111010 00000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 203.186.0.0/17🔍
Previous subnet 203.185.192.0/18🔍
Next subnet 203.186.64.0/18🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.186.0.0/16🔍 AS9269 HKBN-AS-AP Hong Kong Broadband Network Ltd (HK)🔍
Netblock 203.186.0.0/17🔍 HKBN (HK)