Network address
40.30.64.0
Prefix length
21 (255.255.248.0)
Range
40.30.64.0 - 40.30.71.255
Hexadecimal
281e4000
Binary
00101000 00011110 01000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
40.30.64.0/20🔍
Previous subnet
40.30.56.0/21🔍
Next subnet
40.30.72.0/21🔍