Subnet details 157.173.72.0/21

Network address 157.173.72.0
Prefix length 21 (255.255.248.0)
Range 157.173.72.0 - 157.173.79.255
Hexadecimal 9dad4800
Binary 10011101 10101101 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 157.173.64.0/20🔍
Previous subnet 157.173.64.0/21🔍
Next subnet 157.173.80.0/21🔍

Subnet tree

Netblock 157.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 157.173.0.0/17🔍 COLT-GROUP (GB)