Network address
21.4.0.0
Prefix length
15 (255.254.0.0)
Range
21.4.0.0 - 21.5.255.255
Hexadecimal
15040000
Binary
00010101 00000100 00000000 00000000
Binary subnet mask
11111111 11111110 00000000 00000000
Number of hosts
131,072
Parent subnet
21.4.0.0/14🔍
Previous subnet
21.2.0.0/15🔍