Subnet details 168.81.64.0/20

Network address 168.81.64.0
Prefix length 20 (255.255.240.0)
Range 168.81.64.0 - 168.81.79.255
Hexadecimal a8514000
Binary 10101000 01010001 01000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 168.81.64.0/19🔍
Previous subnet 168.81.48.0/20🔍
Next subnet 168.81.80.0/20🔍

Subnet tree

Netblock 168.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 168.80.0.0/15🔍 NETBLK-ANS-B (SC)