Tom.be

Subnet
Calculator
Merger
Name

Subnet details 120.66.224.0/21

Network address 120.66.224.0
Prefix length 21 (255.255.248.0)
Range 120.66.224.0 - 120.66.231.255
Hexadecimal 7842e000
Binary 01111000 01000010 11100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 120.66.224.0/20🔍
Previous subnet 120.66.216.0/21🔍
Next subnet 120.66.232.0/21🔍

Subnet tree

Netblock 120.0.0.0/8🔍 APNIC-AP (AU)
Route 120.64.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 120.64.0.0/14🔍 STIDC (CN)
Netblock 120.66.0.0/16🔍 TimeNet (CN)