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What can someone do with public IP address?
The presence of a public IP address on your router or computer will allow you to organize your own server (VPN, FTP, WEB, etc.), remote access to your computer, video surveillance cameras, and get access to them from anywhere on the global network.
What happens if someone knows your public IP?
If someone knows your IP address, they can try to connect to your device directly. There are tens of thousands of ports for every IP address, and a hacker who knows your IP can try to brute-force a connection. Once they succeed, hackers can take control of your device, steal your data or even impersonate you.
Is getting someone’s public IP address illegal?
Not unless the person grabbing your IP address wants to use it to do something illegal – like DDoS-ing you or hacking into your computer. For normal purposes, IP grabbing (and tracking) is generally legal. If you’re worried it violates your privacy, use a VPN to hide your IP address.
What happens if I share my IP address?
Your IP address is essential for sending and receiving information online. However, if a hacker knows your IP address, they can use it to seize very valuable information, including your location and online identity. Criminals can use your IP to launch various cyberattacks and scams against you and others.
Is it possible for different people to have the same public IP address?
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.
Is the IP address on my computer public?
Your IP address is public. http://whatismyipaddress.com/ No, it can’t be used by anyone else. technically no, but thats granted others dont have access to your network, as your IP address is provided to you by your ISP.
What happens if you expose your public IP address?
Just like your home address, if you expose your public IP address, you are essentially exposing your physical location. Although it might not be accurate, unscrupulous third parties can combine the information from your Internet Protocol with other information such as GPS movements and browsing history to determine your true location.
What can someone do with your public IP?
First of all, a common rumour is that they can track your exact location. This is not true. Remember, your public IP is visible to any websites you visit. An IP can be used to target you if a hacker had it, but if it is someone normal, they can only track your approximate location, like the city you live in.