Subnet details 21.0.0.0/8

Network address 21.0.0.0
Prefix length 8
Range 21.0.0.0 - 21.255.255.255
Hexadecimal 15000000
Binary 00010101 00000000 00000000 00000000
Binary subnet mask 11111111 00000000 00000000 00000000
Number of hosts 16,777,216
Parent subnet 20.0.0.0/7🔍
Previous subnet 20.0.0.0/8🔍
Next subnet 22.0.0.0/8🔍