If they are using it at the same time then they have hijacked you some way and your privacy is in trouble. if you however are using a host that assigns IP addresses dynamically then you wont have the same IP twice in a row and seeing someone else

someone else is using my ip « How-To Geek Forums Hi there. Hope you guys can help me swiftly. Am with virginmedia for bb got superhub. I was a member of vbulletin forum and admin on there told me someone wad making multiple accounts using my ip address!! Someone is using my address, what can I do? Someone is putting my address down as their own. We have recently received magazine subscriptions in their name, and a member of the sheriffs department just came by looking for someone who doesn’t live here, that has me worried. Receiving someone else’s mail is not fun. When I first moved in, I started receiving the previous tenants How to Tell If Someone Is Stealing Your Wi-Fi | Digital Trends May 11, 2020

How does my IP address show up on the header of email sent

Why do other people have the same IP address as me? Answer: If you access the Internet from a local network 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. In the early days of the Internet, people connected their modem directly to their computer. After all, most homes only had one computer. How to Remotely Shutdown/ Restart/ Logoff Any Computer

Answer: If you access the Internet from a local network 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. In the early days of the Internet, people connected their modem directly to their computer. After all, most homes only had one computer.

How to Remotely Shutdown/ Restart/ Logoff Any Computer Click on the "Add" button and type in your victim's IP adress (Yes, you can prank multiple victims at one time.). Click OK and choose what you want to do to thier computer (Shutdown, Restart, Logoff) If you want to rub it in thier face, check Warn Users of Action and set the time that it … How To Fix: Another Computer On Your Network Is Using Your Jan 26, 2013 Get an ip address with their phone number | Grown Up Geek