Network address
4.16.21.0
Prefix length
25 (255.255.255.128)
Range
4.16.21.0 - 4.16.21.127
Hexadecimal
04101500
Binary
00000100 00010000 00010101 00000000
Binary subnet mask
11111111 11111111 11111111 10000000
Number of hosts
128
Parent subnet
4.16.21.0/24🔍
Previous subnet
4.16.20.128/25🔍
Next subnet
4.16.21.128/25🔍