Network address
91.81.120.0
Prefix length
21 (255.255.248.0)
Range
91.81.120.0 - 91.81.127.255
Hexadecimal
5b517800
Binary
01011011 01010001 01111000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
91.81.112.0/20🔍
Previous subnet
91.81.112.0/21🔍
Next subnet
91.81.128.0/21🔍