Network address
172.31.21.0
Prefix length
30 (255.255.255.252)
Range
172.31.21.0 - 172.31.21.3
Hexadecimal
ac1f1500
Binary
10101100 00011111 00010101 00000000
Binary subnet mask
11111111 11111111 11111111 11111100
Number of hosts
4
Parent subnet
172.31.21.0/29🔍
Previous subnet
172.31.20.252/30🔍
Next subnet
172.31.21.4/30🔍