Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.30.18.128/25

Network address 203.30.18.128
Prefix length 25 (255.255.255.128)
Range 203.30.18.128 - 203.30.18.255
Hexadecimal cb1e1280
Binary 11001011 00011110 00010010 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.30.18.0/24🔍
Previous subnet 203.30.18.0/25🔍
Next subnet 203.30.19.0/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.30.18.0/24🔍 AS55467 ICEMEDIA-AS-AP Ice media Pty Ltd (AU)🔍
Netblock 203.30.18.0/24🔍 ACCESS-AU (AU)