Network address
2.21.3.0
Prefix length
24 (255.255.255.0)
Range
2.21.3.0 - 2.21.3.255
Hexadecimal
02150300
Binary
00000010 00010101 00000011 00000000
Binary subnet mask
11111111 11111111 11111111 00000000
Number of hosts
256
Parent subnet
2.21.2.0/23🔍
Previous subnet
2.21.2.0/24🔍