Network address
81.203.20.0
Prefix length
22 (255.255.252.0)
Range
81.203.20.0 - 81.203.23.255
Hexadecimal
51cb1400
Binary
01010001 11001011 00010100 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
81.203.16.0/21🔍
Previous subnet
81.203.16.0/22🔍
Next subnet
81.203.24.0/22🔍