Network address
57.128.0.0
Prefix length
9 (255.128.0.0)
Range
57.128.0.0 - 57.255.255.255
Hexadecimal
39800000
Binary
00111001 10000000 00000000 00000000
Binary subnet mask
11111111 10000000 00000000 00000000
Number of hosts
8,388,608
Parent subnet
57.0.0.0/8🔍
Previous subnet
57.0.0.0/9🔍