Network address
121.139.4.64
Prefix length
28 (255.255.255.240)
Range
121.139.4.64 - 121.139.4.79
Hexadecimal
798b0440
Binary
01111001 10001011 00000100 01000000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
121.139.4.64/27🔍
Previous subnet
121.139.4.48/28🔍
Next subnet
121.139.4.80/28🔍