Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.238.66.0/25

Network address 203.238.66.0
Prefix length 25 (255.255.255.128)
Range 203.238.66.0 - 203.238.66.127
Hexadecimal cbee4200
Binary 11001011 11101110 01000010 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.238.66.0/24🔍
Previous subnet 203.238.65.128/25🔍
Next subnet 203.238.66.128/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.238.0.0/17🔍 AS9848 SejongTelecom-AS-KR SEJONG NETWORKS (KR)🔍
Netblock 203.238.0.0/17🔍 SEJONG (KR)