Network address
217.21.40.0
Prefix length
28 (255.255.255.240)
Range
217.21.40.0 - 217.21.40.15
Hexadecimal
d9152800
Binary
11011001 00010101 00101000 00000000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
217.21.40.0/27🔍
Previous subnet
217.21.39.240/28🔍
Next subnet
217.21.40.16/28🔍