Network address
128.89.0.0
Prefix length
21 (255.255.248.0)
Range
128.89.0.0 - 128.89.7.255
Hexadecimal
80590000
Binary
10000000 01011001 00000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
128.89.0.0/20🔍
Previous subnet
128.88.248.0/21🔍
Next subnet
128.89.8.0/21🔍