Network address
164.21.16.0
Prefix length
23 (255.255.254.0)
Range
164.21.16.0 - 164.21.17.255
Hexadecimal
a4151000
Binary
10100100 00010101 00010000 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
164.21.16.0/22🔍
Previous subnet
164.21.14.0/23🔍
Next subnet
164.21.18.0/23🔍