Network address
1.21.40.0
Prefix length
21 (255.255.248.0)
Range
1.21.40.0 - 1.21.47.255
Hexadecimal
01152800
Binary
00000001 00010101 00101000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
1.21.32.0/20🔍
Previous subnet
1.21.32.0/21🔍
Next subnet
1.21.48.0/21🔍