Network address
217.21.0.0
Prefix length
16
Range
217.21.0.0 - 217.21.255.255
Hexadecimal
d9150000
Binary
11011001 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 00000000 00000000
Number of hosts
65,536
Parent subnet
217.20.0.0/15🔍
Previous subnet
217.20.0.0/16🔍
Next subnet
217.22.0.0/16🔍