Network address
168.81.0.0
Prefix length
21 (255.255.248.0)
Range
168.81.0.0 - 168.81.7.255
Hexadecimal
a8510000
Binary
10101000 01010001 00000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
168.81.0.0/20🔍
Previous subnet
168.80.248.0/21🔍
Next subnet
168.81.8.0/21🔍