How do you find the host range of a subnet?

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How do I know my host range?

To find the valid host range, turn all of the host bits off and then turn them on.

  1. 10.0 is the network address because all host bits are off.
  2. 10.1 is the first valid host.
  3. 10.254 is the last valid host.
  4. 10.255 is the broadcast address because all host bits are on.

How do you find the range of an IP address?

Running ipconfig on a Windows PC

  1. Click the Start menu.
  2. In Search/Run bar, type cmd or command, then press Enter. …
  3. In the Command Prompt, type ipconfig or ipconfig/all, then press Enter. …
  4. Using the available IP range determined by your router, run a ping command to an address in that range to confirm it is free for use.

How many hosts are in a subnet?

Class A

Network Bits Subnet Mask Number of Hosts
/24 255.255.255.0 254
/25 255.255.255.128 126
/26 255.255.255.192 62
/27 255.255.255.224 30

Is subnet is a range of IP addresses in a?

Explanation: A “subnet” is a range of “IP addresses” in the VNet. The VNet can be divided into several subnets for organization and security. Each Network Interface Card in a VMware is connected to one subnet in one Virtual Network.

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What is valid host range?

Answer: The valid hosts are the numbers between the subnet number and the mask. For the 64 subnet, the valid host range is 64-126. For the 128 subnet, the valid host range is 129-190.

How do I find my host address?

How to Find the Host Name and MAC Address of your machine

  1. Open the command prompt. Click on the Windows Start menu and search “cmd” or “Command Prompt” in the taskbar. …
  2. Type in ipconfig /all and press Enter. This will display your network configuration.
  3. Find your machine’s Host Name and MAC Address.

How many hosts are in a 25 subnet?

Subnet Mask Cheat Sheet

Addresses Hosts
/ 25 128 126
/ 24 256 254
/ 23 512 510
/ 22 1024 1022

What is number of host?

The formula to determine how many hosts can operate on a network is 2n-2, where n is the number of 0 bits in the subnet mask. A subnet mask has 32 bits. … A /25 CIDR notation indicates 7 bits are left for hosts (32 – 25 = 7). Using the 2n-2 formula, or 27 – 2, or 128 – 2, you see the answer is 126.

How many hosts are in a 30 subnet?

Subnet Cheat Sheet – 24 Subnet Mask, 30, 26, 27, 29, and other IP Address CIDR Network References

CIDR Subnet mask # of IP addresses
/32 255.255.255.255 1
/31 255.255.255.254 2
/30 255.255.255.252 4
/29 255.255.255.248 8