Network address
128.241.21.128
Prefix length
28 (255.255.255.240)
Range
128.241.21.128 - 128.241.21.143
Hexadecimal
80f11580
Binary
10000000 11110001 00010101 10000000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
128.241.21.128/27🔍
Previous subnet
128.241.21.112/28🔍
Next subnet
128.241.21.144/28🔍