Network address
21.80.0.0
Prefix length
13 (255.248.0.0)
Range
21.80.0.0 - 21.87.255.255
Hexadecimal
15500000
Binary
00010101 01010000 00000000 00000000
Binary subnet mask
11111111 11111000 00000000 00000000
Number of hosts
524,288
Parent subnet
21.80.0.0/12🔍
Previous subnet
21.72.0.0/13🔍
Next subnet
21.88.0.0/13🔍