Network address
63.81.16.0
Prefix length
21 (255.255.248.0)
Range
63.81.16.0 - 63.81.23.255
Hexadecimal
3f511000
Binary
00111111 01010001 00010000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
63.81.16.0/20🔍
Previous subnet
63.81.8.0/21🔍
Next subnet
63.81.24.0/21🔍