Network address
64.21.0.0
Prefix length
23 (255.255.254.0)
Range
64.21.0.0 - 64.21.1.255
Hexadecimal
40150000
Binary
01000000 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
64.21.0.0/22🔍
Previous subnet
64.20.254.0/23🔍
Next subnet
64.21.2.0/23🔍