Network address
187.21.0.0
Prefix length
22 (255.255.252.0)
Range
187.21.0.0 - 187.21.3.255
Hexadecimal
bb150000
Binary
10111011 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
187.21.0.0/21🔍
Previous subnet
187.20.252.0/22🔍
Next subnet
187.21.4.0/22🔍