Network address
1.21.12.0
Prefix length
23 (255.255.254.0)
Range
1.21.12.0 - 1.21.13.255
Hexadecimal
01150c00
Binary
00000001 00010101 00001100 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
1.21.12.0/22🔍
Previous subnet
1.21.10.0/23🔍
Next subnet
1.21.14.0/23🔍