Tom.be

Subnet
Calculator
Merger
Name

Subnet details 116.173.40.0/21

Network address 116.173.40.0
Prefix length 21 (255.255.248.0)
Range 116.173.40.0 - 116.173.47.255
Hexadecimal 74ad2800
Binary 01110100 10101101 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 116.173.32.0/20🔍
Previous subnet 116.173.32.0/21🔍
Next subnet 116.173.48.0/21🔍

Subnet tree

Netblock 116.0.0.0/6🔍 APNIC-AP (AU)
Route 116.128.0.0/10🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 116.128.0.0/10🔍 UNICOM (CN)