Network address
81.4.216.0
Prefix length
22 (255.255.252.0)
Range
81.4.216.0 - 81.4.219.255
Hexadecimal
5104d800
Binary
01010001 00000100 11011000 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
81.4.216.0/21🔍
Previous subnet
81.4.212.0/22🔍
Next subnet
81.4.220.0/22🔍