Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.30.48.128/25

Network address 203.30.48.128
Prefix length 25 (255.255.255.128)
Range 203.30.48.128 - 203.30.48.255
Hexadecimal cb1e3080
Binary 11001011 00011110 00110000 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.30.48.0/24🔍
Previous subnet 203.30.48.0/25🔍
Next subnet 203.30.49.0/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.30.48.0/23🔍 BECHTEL-AP-NET (HK)