Network address
81.29.64.0
Prefix length
21 (255.255.248.0)
Range
81.29.64.0 - 81.29.71.255
Hexadecimal
511d4000
Binary
01010001 00011101 01000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
81.29.64.0/20🔍
Previous subnet
81.29.56.0/21🔍
Next subnet
81.29.72.0/21🔍