Network address
81.85.64.0
Prefix length
21 (255.255.248.0)
Range
81.85.64.0 - 81.85.71.255
Hexadecimal
51554000
Binary
01010001 01010101 01000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
81.85.64.0/20🔍
Previous subnet
81.85.56.0/21🔍
Next subnet
81.85.72.0/21🔍