Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.185.18.0/24

Network address 203.185.18.0
Prefix length 24 (255.255.255.0)
Range 203.185.18.0 - 203.185.18.255
Hexadecimal cbb91200
Binary 11001011 10111001 00010010 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 203.185.18.0/23🔍
Previous subnet 203.185.17.0/24🔍
Next subnet 203.185.19.0/24🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.185.0.0/18🔍 AS9269 HKBN-AS-AP Hong Kong Broadband Network Ltd (HK)🔍
Netblock 203.185.0.0/18🔍 HKBN (HK)