Network address
199.81.16.0
Prefix length
21 (255.255.248.0)
Range
199.81.16.0 - 199.81.23.255
Hexadecimal
c7511000
Binary
11000111 01010001 00010000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
199.81.16.0/20🔍
Previous subnet
199.81.8.0/21🔍
Next subnet
199.81.24.0/21🔍