Network address
81.173.0.0
Prefix length
17 (255.255.128.0)
Range
81.173.0.0 - 81.173.127.255
Hexadecimal
51ad0000
Binary
01010001 10101101 00000000 00000000
Binary subnet mask
11111111 11111111 10000000 00000000
Number of hosts
32,768
Parent subnet
81.173.0.0/16🔍
Previous subnet
81.172.128.0/17🔍
Next subnet
81.173.128.0/17🔍