Network address
81.18.0.0
Prefix length
22 (255.255.252.0)
Range
81.18.0.0 - 81.18.3.255
Hexadecimal
51120000
Binary
01010001 00010010 00000000 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
81.18.0.0/21🔍
Previous subnet
81.17.252.0/22🔍
Next subnet
81.18.4.0/22🔍