Network address
81.211.18.0
Prefix length
23 (255.255.254.0)
Range
81.211.18.0 - 81.211.19.255
Hexadecimal
51d31200
Binary
01010001 11010011 00010010 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
81.211.16.0/22🔍
Previous subnet
81.211.16.0/23🔍
Next subnet
81.211.20.0/23🔍