What Is the Subnet Mask for a 9

Network BitsSubnet MaskNumber of Hosts/8255.0.0.016777214/9255.128.0.08388606/10255.192.0.04194302/11255.224.0.02097150

How many subnets does a 9 have?

CIDRSubnet mask# of IP addresses/9255.128.0.08,388,608/8255.0.0.016,777,216/7254.0.0.033,554,432/6252.0.0.067,108,864

How do I find my subnet mask?

1. In the Windows search fields, type cmd, to open command prompt.
2. Press Enter.
3. Type ipconfig/all press Enter.
4. Find your network settings.
5. Your PC’s IP address and your network Subnet Mask and Gateway will be listed.