Tom.be

Subnet
Calculator
Merger
Name

Subnet details 220.192.80.0/21

Network address 220.192.80.0
Prefix length 21 (255.255.248.0)
Range 220.192.80.0 - 220.192.87.255
Hexadecimal dcc05000
Binary 11011100 11000000 01010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 220.192.80.0/20🔍
Previous subnet 220.192.72.0/21🔍
Next subnet 220.192.88.0/21🔍

Subnet tree

Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Route 220.192.0.0/12🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 220.192.0.0/12🔍 UNICOM (CN)