Network address
139.66.16.0
Prefix length
21 (255.255.248.0)
Range
139.66.16.0 - 139.66.23.255
Hexadecimal
8b421000
Binary
10001011 01000010 00010000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
139.66.16.0/20🔍
Previous subnet
139.66.8.0/21🔍
Next subnet
139.66.24.0/21🔍