Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.230.206.128/25

Network address 123.230.206.128
Prefix length 25 (255.255.255.128)
Range 123.230.206.128 - 123.230.206.255
Hexadecimal 7be6ce80
Binary 01111011 11100110 11001110 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 123.230.206.0/24🔍
Previous subnet 123.230.206.0/25🔍
Next subnet 123.230.207.0/25🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.230.0.0/16🔍 STNet (JP)