Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.66.189.128/25

Network address 121.66.189.128
Prefix length 25 (255.255.255.128)
Range 121.66.189.128 - 121.66.189.255
Hexadecimal 7942bd80
Binary 01111001 01000010 10111101 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 121.66.189.0/24🔍
Previous subnet 121.66.189.0/25🔍
Next subnet 121.66.190.0/25🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.64.0.0/14🔍 AS3786 LGDACOM LG DACOM Corporation (KR)🔍
Netblock 121.64.0.0/14🔍 BORANET (KR)