Network address
17.21.0.0
Prefix length
16 (255.255.0.0)
Range
17.21.0.0 - 17.21.255.255
Hexadecimal
11150000
Binary
00010001 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 00000000 00000000
Number of hosts
65,536
Parent subnet
17.20.0.0/15🔍
Previous subnet
17.20.0.0/16🔍
Next subnet
17.22.0.0/16🔍