Network address
81.23.216.0
Prefix length
21 (255.255.248.0)
Range
81.23.216.0 - 81.23.223.255
Hexadecimal
5117d800
Binary
01010001 00010111 11011000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
81.23.208.0/20🔍
Previous subnet
81.23.208.0/21🔍
Next subnet
81.23.224.0/21🔍