Quick Answer: Does Everyone Have A Different IP Address?

Can 2 devices have the same IP address?

The Question As I understand it, two computers cannot have the same public (external) IP address unless they are connected via the same router.

If they are connected via the same router, then they can have (share) the same public IP address yet have different private (local) IP addresses..

What is a 192.168 IP address?

The IP address 192.168. 0.1 is one of 17.9 million private addresses, and it’s used as the default router IP address for certain routers, including some models from Cisco, D-Link, LevelOne, Linksys, and many others.

Do IP addresses change?

Or put more simply DHCP is the process your Internet Service Provider (ISP) uses to assign an IP Address to your home or business. Your ISP can either configure your IP address to be static (it stays the same) or dynamic (it can change). … Most residential customers have a dynamic IP address, meaning that it can change.

What is duplicate IP address?

Contents. The duplicate IP in the Workspace Manager refers to the devices or interfaces with the same IP address. When building the network model after the discovery, NetBrain selects one device or interface from those with the same IP address, and the others will be discarded.

What is IP address static?

Static IP addresses An Internet Protocol (IP) address is a unique number assigned to each computer on a network. … A computer on the Internet can have a static IP address, which means it stays the same over time, or a dynamic IP address, which means the address can change over time.

How do you know if two devices are on the same network?

How to Determine if 2 IPs are on the Same SubnetObtain your IP address and subnet mask number. … Convert both numbers to binary. … Compare the two binary numbers by columns. … Obtain the second IP and subnet mask numbers.Convert these to binary.Perform the “AND” comparison with the second pair of numbers.

Does everyone in the same house have the same IP address?

Rather than your Internet service provider assigning a unique public IP address to each device in your home – you would need an additional IP address every time you bought a new computer, tablet, smartphone, game console, or anything else – your ISP generally assigns you a single IP address.

What happens if 2 devices have the same IP address?

For a system to communicate via a network, it must have a unique IP address. Conflicts arise when two devices are on the same network trying to use the same IP address. When this occurs, both computers end up not being able to connect to network resources or perform other network operations.

Can IP address reveal identity?

He adds, “However, when combined with other information, such as a user name, then yes, the IP address can reveal your identity.” Scott Crawford, managing research director at Enterprise Management Associates, explains that an IP address identifies a host on a specific network or subnet.

Is IP address conflict dangerous?

Is an IP address conflict dangerous? Not dangerous. It can frequently be solved by restarting (or unplugging/replugging power) on your router/modem (or whatever is handling your DHCP services).

How can I tell if two computers are connected to the same network?

Follow these simple steps to check even if they are connected wirelessly: Get the IP of target machine. Open Command Prompt, by hitting (Windows+R) key and then typing cmd. … Once the Command prompt is open, type “ping ”.Dec 13, 2013

Is IP address linked to device or location?

Your IP address is tied to a physical location on the map that is set by your Internet Service Provider (ISP).

Is IP address unique for every device?

Computers connected to the Internet must speak the “Internet language” called the “Internet Protocol” or simply “IP.” Each computer is assigned a unique address somewhat similar to a street address or telephone number. Under the current system there are four numbers that range from 0 to 255 (Example: 206.156. 18.122).