Tom.be

Subnet
Calculator
Merger
Name

Subnet details 223.193.224.0/21

Network address 223.193.224.0
Prefix length 21 (255.255.248.0)
Range 223.193.224.0 - 223.193.231.255
Hexadecimal dfc1e000
Binary 11011111 11000001 11100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.193.224.0/20🔍
Previous subnet 223.193.216.0/21🔍
Next subnet 223.193.232.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.192.0.0/15🔍 AS7497 CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS (CN)🔍
Netblock 223.192.0.0/15🔍 CSTNET-CN (CN)