Network address
1.21.0.0
Prefix length
18 (255.255.192.0)
Range
1.21.0.0 - 1.21.63.255
Hexadecimal
01150000
Binary
00000001 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 11000000 00000000
Number of hosts
16,384
Parent subnet
1.21.0.0/17🔍
Previous subnet
1.20.192.0/18🔍
Next subnet
1.21.64.0/18🔍