Network address
81.4.192.0
Prefix length
21 (255.255.248.0)
Range
81.4.192.0 - 81.4.199.255
Hexadecimal
5104c000
Binary
01010001 00000100 11000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
81.4.192.0/20🔍
Previous subnet
81.4.184.0/21🔍
Next subnet
81.4.200.0/21🔍