Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.54.228.0/22

Network address 121.54.228.0
Prefix length 22 (255.255.252.0)
Range 121.54.228.0 - 121.54.231.255
Hexadecimal 7936e400
Binary 01111001 00110110 11100100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 121.54.224.0/21🔍
Previous subnet 121.54.224.0/22🔍
Next subnet 121.54.232.0/22🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.54.192.0/18🔍 AS38091 HELLONET-AS-KR LG HelloVision Corp (KR)🔍
Netblock 121.54.192.0/18🔍 LG-HELLOVISION (KR)
Route 121.54.224.0/19🔍 AS17577 GIGAPASS-AS-KR LG HelloVision Corp (KR)🔍