Tom.be

Subnet
Calculator
Merger
Name

Subnet details 120.51.64.0/21

Network address 120.51.64.0
Prefix length 21 (255.255.248.0)
Range 120.51.64.0 - 120.51.71.255
Hexadecimal 78334000
Binary 01111000 00110011 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 120.51.64.0/20🔍
Previous subnet 120.51.56.0/21🔍
Next subnet 120.51.72.0/21🔍

Subnet tree

Netblock 120.0.0.0/8🔍 APNIC-AP (AU)
Route 120.51.0.0/17🔍 AS2519 Vectant ARTERIA Networks Corporation (JP)🔍
Netblock 120.51.0.0/17🔍 Vectant (JP)