Network address
66.81.216.0
Prefix length
23 (255.255.254.0)
Range
66.81.216.0 - 66.81.217.255
Hexadecimal
4251d800
Binary
01000010 01010001 11011000 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
66.81.216.0/22🔍
Previous subnet
66.81.214.0/23🔍
Next subnet
66.81.218.0/23🔍