Network address
1.21.12.0
Prefix length
22 (255.255.252.0)
Range
1.21.12.0 - 1.21.15.255
Hexadecimal
01150c00
Binary
00000001 00010101 00001100 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
1.21.8.0/21🔍
Previous subnet
1.21.8.0/22🔍
Next subnet
1.21.16.0/22🔍