Network address
216.21.0.0
Prefix length
18
Range
216.21.0.0 - 216.21.63.255
Hexadecimal
d8150000
Binary
11011000 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 11000000 00000000
Number of hosts
16,384
Parent subnet
216.21.0.0/17🔍
Previous subnet
216.20.192.0/18🔍
Next subnet
216.21.64.0/18🔍