Subnet details 128.57.168.0/21

Network address 128.57.168.0
Prefix length 21 (255.255.248.0)
Range 128.57.168.0 - 128.57.175.255
Hexadecimal 8039a800
Binary 10000000 00111001 10101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 128.57.160.0/20🔍
Previous subnet 128.57.160.0/21🔍
Next subnet 128.57.176.0/21🔍

Subnet tree

Netblock 128.0.0.0/8🔍 ERX-NETBLOCK (AU)