Network address
81.173.0.0
Prefix length
20 (255.255.240.0)
Range
81.173.0.0 - 81.173.15.255
Hexadecimal
51ad0000
Binary
01010001 10101101 00000000 00000000
Binary subnet mask
11111111 11111111 11110000 00000000
Number of hosts
4,096
Parent subnet
81.173.0.0/19🔍
Previous subnet
81.172.240.0/20🔍
Next subnet
81.173.16.0/20🔍