Tom.be

Subnet
Calculator
Merger
Name

Subnet details 42.176.72.0/21

Network address 42.176.72.0
Prefix length 21 (255.255.248.0)
Range 42.176.72.0 - 42.176.79.255
Hexadecimal 2ab04800
Binary 00101010 10110000 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 42.176.64.0/20🔍
Previous subnet 42.176.64.0/21🔍
Next subnet 42.176.80.0/21🔍

Subnet tree

Netblock 42.0.0.0/8🔍 APNIC-AP (AU)
Route 42.176.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 42.176.0.0/13🔍 UNICOM-LN (CN)