Network address
128.3.216.0
Prefix length
21 (255.255.248.0)
Range
128.3.216.0 - 128.3.223.255
Hexadecimal
8003d800
Binary
10000000 00000011 11011000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
128.3.208.0/20🔍
Previous subnet
128.3.208.0/21🔍
Next subnet
128.3.224.0/21🔍