Subnet details 203.8.18.0/23

Network address 203.8.18.0
Prefix length 23 (255.255.254.0)
Range 203.8.18.0 - 203.8.19.255
Hexadecimal cb081200
Binary 11001011 00001000 00010010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.8.16.0/22🔍
Previous subnet 203.8.16.0/23🔍
Next subnet 203.8.20.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.8.18.0/23🔍 AS10150 TENNET-AU-AP Optus Customer Network (AU)🔍
Netblock 203.8.18.0/23🔍 TENNET-AU (AU)