Network address
81.170.220.0
Prefix length
23 (255.255.254.0)
Range
81.170.220.0 - 81.170.221.255
Hexadecimal
51aadc00
Binary
01010001 10101010 11011100 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
81.170.220.0/22🔍
Previous subnet
81.170.218.0/23🔍
Next subnet
81.170.222.0/23🔍