Tom.be

Subnet
Calculator
Merger
Name

Subnet details 222.163.232.0/21

Network address 222.163.232.0
Prefix length 21 (255.255.248.0)
Range 222.163.232.0 - 222.163.239.255
Hexadecimal dea3e800
Binary 11011110 10100011 11101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 222.163.224.0/20🔍
Previous subnet 222.163.224.0/21🔍
Next subnet 222.163.240.0/21🔍

Subnet tree

Netblock 222.0.0.0/8🔍 APNIC-AP (AU)
Route 222.160.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 222.160.0.0/14🔍 UNICOM-JL (CN)