Network address
63.81.0.0
Prefix length
21 (255.255.248.0)
Range
63.81.0.0 - 63.81.7.255
Hexadecimal
3f510000
Binary
00111111 01010001 00000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
63.81.0.0/20🔍
Previous subnet
63.80.248.0/21🔍
Next subnet
63.81.8.0/21🔍