Network address
81.85.30.0
Prefix length
23 (255.255.254.0)
Range
81.85.30.0 - 81.85.31.255
Hexadecimal
51551e00
Binary
01010001 01010101 00011110 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
81.85.28.0/22🔍
Previous subnet
81.85.28.0/23🔍
Next subnet
81.85.32.0/23🔍