Tom.be

Subnet
Calculator
Merger
Name

Subnet details 192.72.0.0/21

Network address 192.72.0.0
Prefix length 21 (255.255.248.0)
Range 192.72.0.0 - 192.72.7.255
Hexadecimal c0480000
Binary 11000000 01001000 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 192.72.0.0/20🔍
Previous subnet 192.71.248.0/21🔍
Next subnet 192.72.8.0/21🔍

Subnet tree

Netblock 192.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 192.72.0.0/16🔍 SEEDNET-NET (TW)