Network address
21.216.0.0
Prefix length
16 (255.255.0.0)
Range
21.216.0.0 - 21.216.255.255
Hexadecimal
15d80000
Binary
00010101 11011000 00000000 00000000
Binary subnet mask
11111111 11111111 00000000 00000000
Number of hosts
65,536
Parent subnet
21.216.0.0/15🔍
Previous subnet
21.215.0.0/16🔍
Next subnet
21.217.0.0/16🔍