Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.254.252.144/28

Network address 121.254.252.144
Prefix length 28 (255.255.255.240)
Range 121.254.252.144 - 121.254.252.159
Hexadecimal 79fefc90
Binary 01111001 11111110 11111100 10010000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 121.254.252.128/27🔍
Previous subnet 121.254.252.128/28🔍
Next subnet 121.254.252.160/28🔍

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 121.254.128.0/17🔍 AS3786 LGDACOM LG DACOM Corporation (KR)🔍
Netblock 121.254.128.0/17🔍 KIDC (KR)