Network address
81.1.0.0
Prefix length
19 (255.255.224.0)
Range
81.1.0.0 - 81.1.31.255
Hexadecimal
51010000
Binary
01010001 00000001 00000000 00000000
Binary subnet mask
11111111 11111111 11100000 00000000
Number of hosts
8,192
Parent subnet
81.1.0.0/18🔍
Previous subnet
81.0.224.0/19🔍
Next subnet
81.1.32.0/19🔍