Network address
168.81.128.0
Prefix length
21 (255.255.248.0)
Range
168.81.128.0 - 168.81.135.255
Hexadecimal
a8518000
Binary
10101000 01010001 10000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
168.81.128.0/20🔍
Previous subnet
168.81.120.0/21🔍
Next subnet
168.81.136.0/21🔍