Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.87.20.128/25

Network address 203.87.20.128
Prefix length 25 (255.255.255.128)
Range 203.87.20.128 - 203.87.20.255
Hexadecimal cb571480
Binary 11001011 01010111 00010100 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.87.20.0/24🔍
Previous subnet 203.87.20.0/25🔍
Next subnet 203.87.21.0/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.87.0.0/17🔍 AS7545 TPG-INTERNET-AP TPG Telecom Limited (AU)🔍
Netblock 203.87.0.0/17🔍 TPG-AU (AU)