Network address
81.30.136.0
Prefix length
23 (255.255.254.0)
Range
81.30.136.0 - 81.30.137.255
Hexadecimal
511e8800
Binary
01010001 00011110 10001000 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
81.30.136.0/22🔍
Previous subnet
81.30.134.0/23🔍
Next subnet
81.30.138.0/23🔍