Network address
57.81.64.0
Prefix length
18 (255.255.192.0)
Range
57.81.64.0 - 57.81.127.255
Hexadecimal
39514000
Binary
00111001 01010001 01000000 00000000
Binary subnet mask
11111111 11111111 11000000 00000000
Number of hosts
16,384
Parent subnet
57.81.0.0/17🔍
Previous subnet
57.81.0.0/18🔍
Next subnet
57.81.128.0/18🔍