Network address
64.91.72.0
Prefix length
21 (255.255.248.0)
Range
64.91.72.0 - 64.91.79.255
Hexadecimal
405b4800
Binary
01000000 01011011 01001000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
64.91.64.0/20🔍
Previous subnet
64.91.64.0/21🔍
Next subnet
64.91.80.0/21🔍