Network address
40.21.248.0
Prefix length
21 (255.255.248.0)
Range
40.21.248.0 - 40.21.255.255
Hexadecimal
2815f800
Binary
00101000 00010101 11111000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
40.21.240.0/20🔍
Previous subnet
40.21.240.0/21🔍
Next subnet
40.22.0.0/21🔍