Network address
81.5.0.0
Prefix length
16 (255.255.0.0)
Range
81.5.0.0 - 81.5.255.255
Hexadecimal
51050000
Binary
01010001 00000101 00000000 00000000
Binary subnet mask
11111111 11111111 00000000 00000000
Number of hosts
65,536
Parent subnet
81.4.0.0/15🔍
Previous subnet
81.4.0.0/16🔍