Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.131.162.128/25

Network address 121.131.162.128
Prefix length 25 (255.255.255.128)
Range 121.131.162.128 - 121.131.162.255
Hexadecimal 7983a280
Binary 01111001 10000011 10100010 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 121.131.162.0/24🔍
Previous subnet 121.131.162.0/25🔍
Next subnet 121.131.163.0/25🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.128.0.0/10🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 121.128.0.0/11🔍 KORNET (KR)