Network address
187.1.21.128
Prefix length
25 (255.255.255.128)
Range
187.1.21.128 - 187.1.21.255
Hexadecimal
bb011580
Binary
10111011 00000001 00010101 10000000
Binary subnet mask
11111111 11111111 11111111 10000000
Number of hosts
128
Parent subnet
187.1.21.0/24🔍
Previous subnet
187.1.21.0/25🔍
Next subnet
187.1.22.0/25🔍