Can 2 different devices have the same IP address?

Generally speaking, no two devices should have the same IP address unless they are behind a NAT device. Computers need routers to communicate with devices that are not on their same logical subnet.

Is IP address same for all devices?

Your internet service provider (ISP) assigns IP addresses to your internet-connected devices, and every IP address is unique. Considering every single internet-connected device has an IP address, billions of IP addresses exist.

What happens when two devices have the same IP on the same network?

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 cannot connect to network resources or perform other network operations.

Does IP address change per device?

When a device is assigned a static IP address, the address does not change. Most devices use dynamic IP addresses, which are assigned by the network when they connect and change over time.

Is my phone and laptop IP address same?

A public IP address (or global IP address) is how the rest of the internet sees any device on your network. Because this is network-specific, your global IP will be the same whether you're using your phone, desktop PC, or another device at home.

Can someone have the same IP address as me?

If two devices had the same IP address, other devices on the network wouldn't be able to distinguish between them. Nevertheless, it can happen, under rare circumstances, that two devices on a network end up with the same IP address, and when that happens it's called an IP collision.

Can IP address be changed?

You can change your IP address in your device settings or by using the Tor browser, a VPN or a proxy server. Is changing your IP address illegal? Changing your IP address may or may not be legal; it depends on how you do it and where you're located.

Can someone with my IP address see my history?

Without a VPN on, your device, IP address, geographic location, search history, and browsing activity are all open to the public eye. A VPN encrypts your traffic with 256-bit AES encryption from the moment it leaves your device, so no one can intercept or decipher it.

What happens when there are duplicate IP addresses on a network?

IP address conflicts occur when two devices on a network are assigned the same IP address, resulting in one or both being disabled and losing connectivity until the conflict is resolved.

What would occur if two network devices on the same network had the same IP address one from a DHCP server and one manually entered static IP address )?

Benefits of DHCP You can't have two users with the same IP address because it would create a conflict where one or both devices could not connect to the network.

What happens when two devices on the same subnet are communicating?

What happens when two devices on the same subnet are communicating? The host portion of the IP addresses will be different. When two devices are on the same local network, the network portion of their IP addresses will be the same and the host portion of their IP addresses will be different.

Does an IP address follow a device?

Keep in mind that even when you travel, your home IP address won't follow you. Any time you connect to an alternative internet connection outside your home, you'll be assigned a brand new IP address based on your location and the devices you're using.

Does unplugging router change IP?

Changing your IP address is as easy as unplugging your router. The easiest and quickest way to get a new IP address is to see what your IP address is via an IP-checking site, then walk over to your router and unplug it for at least five minutes.

Is IP address linked to device or WiFi?

The external IP address is assigned by your ISP to your router which in turn assigns different internal IP addresses to all devices in the network.

Is your IP address specific to your phone?

While each individual device has its own private IP address, they also use the public address assigned to your network's router. Your internet service provider (ISP) typically allocates one public IP address to your router, which means all your devices in the network should have the same public address.

Does changing SIM card change IP address?

Your SIM card doesn't get an IP address. Your phone gets an IP address from the 4G network. So the possibilities of a SIM card getting an IP address change are none.

Can someone use my IP address without me knowing?

An IP address by itself, though, doesn't give anyone access to your personal information automatically. Can someone find me through my IP address? Using your IP address, someone can identify what city or geographic region you're in. However, without additional information, no one can find you.

Can an IP address be changed by a hacker?

Authorities use IP information to track down cybercriminals, scammers, and other types of felons — while bad actors use stolen IP information to hide their illegal activities. Malicious hackers can use a technique called IP spoofing to make it look like their traffic is coming from a different IP.

Who changes your IP address?

Your ISP can either configure your IP address to be static (it stays the same) or dynamic (it can change).

Should I be worried if someone has my IP address?

It isn't a problem if someone sees your IP address unless they plan to do something illegal with it. They could impersonate you, steal your information, locate your home address, or send you spam or malware. The easiest way to avoid this is by changing your IP address with a VPN.

What does an IP address tell you?

IP addresses identify where data originates from and where it should be sent towards. IP addresses can either be static or dynamic. A static IP address is one that is assigned to a network-connected device that needs to have a permanently assigned address (e.g., a server, firewall or router).

How can you keep your IP address from been seen on other devices?

One way is to use a VPN, which will encrypt your traffic and route it through a server in another location. This will mask your true IP address. Another way is to use an ad blocker, which will block all advertisements from websites. This will also prevent advertising networks from tracking your activity on the web.

What does it mean if someone is using the same IP address?

An IP address conflict happens when two or more devices in a network have the same IP address. This results to one or both of the devices not being able to communicate with the wireless network.

How do I get rid of duplicate IP?

Turn off the DHCP client computer in conflict with the network device that has the static IP address. On the DHCP server, exclude the static IP address from the scope of the DHCP IP address range. Restart the DHCP client computer.

Can a hacker clone your IP address?

Yes. But usually the attack would have to be for a larger address block and (as Eevee commented) require an attacker with specific skills and access. If someone calls you and claims that your IP is hacked, they are probably a scammer.

Why would two people have the same IP address?

If you access the Internet from a local network (LAN) in your home or business, it is possible that you share an IP address with other users. This is because, while you might use different computers or devices, you all use the same Internet connection.