Network address
221.139.20.0
Prefix length
24 (255.255.255.0)
Range
221.139.20.0 - 221.139.20.255
Hexadecimal
dd8b1400
Binary
11011101 10001011 00010100 00000000
Binary subnet mask
11111111 11111111 11111111 00000000
Number of hosts
256
Parent subnet
221.139.20.0/23🔍
Previous subnet
221.139.19.0/24🔍
Next subnet
221.139.21.0/24🔍