Finding the IP address of a printer that is not currently connected to your network can be a challenging task. However, there are several methods you can use to attempt to discover the printer’s IP address, especially if it was previously connected to the same network. This article outlines a few effective strategies to help you locate the IP address of a disconnected printer.
1. Check the Printer’s Manual
The first step in determining the IP address of a printer is to consult the user manual. Most printer manuals include instructions on how to print a configuration page, which typically contains network settings, including the IP address. If you do not have a physical copy of the manual, you can usually find it on the manufacturer’s website by searching for the printer model.
2. Access the Router’s Interface
If the printer was previously connected to your network, you can often find its IP address through your router’s web interface. Here’s how:
- Connect to the Router: Use a computer or mobile device connected to the same network as the printer.
- Log in to the Router: Open a web browser and enter the router’s IP address (commonly 192.168.1.1 or 192.168.0.1) into the address bar. You will need the admin username and password, which are often found on the router itself or in its manual.
- Find Attached Devices: Once logged in, navigate to the section of the interface that shows connected devices. This section may be labeled as “Attached Devices,” “Device List,” or something similar.
- Identify the Printer: Look for the printer in the list. It may be listed by its hostname or MAC address, which can sometimes be identified by the printer’s brand. Note its IP address if you find it.
3. Use Network Scanning Tools
There are various network scanning tools available that can help identify devices on your network, including printers. Programs like Angry IP Scanner, Advanced IP Scanner, or Fing can scan your local network to find devices and their associated IP addresses. Here’s a basic guide on using such tools:
- Download and Install: Choose a network scanning tool and install it on your computer or mobile device.
- Run the Scan: Launch the tool and start a scan of your local network. Make sure to select the correct IP address range based on your network configuration (often, this is 192.168.1.0 to 192.168.1.255).
- Review Results: Once the scan is complete, look for devices that may correspond to your printer. Again, this may be identified by its MAC address or hostname.
4. Check Print Jobs on Your Computer
If you have previously sent print jobs to the printer from your computer, you may be able to find the printer’s IP address in your print settings:
- Windows: Go to Control Panel > Devices and Printers, right-click on the printer, and select “Printer Properties.” In the “Ports” tab, you might find the IP address listed.
- Mac: Open System Preferences > Printers & Scanners, select the printer, and click “Options & Supplies.” The IP address may be visible under the “General” or “Location” tabs.
5. Use Command Prompt or Terminal
If the printer was connected to the network, you might retrieve its IP address using command line tools:
- Windows: Open Command Prompt and type
arp -a. This command lists all devices on your local network. Look for the printer’s MAC address, which can help you identify its IP. - Mac/Linux: Open Terminal and use the command
arp -ato view connected devices.
Conclusion
While finding the IP address of a disconnected printer may not always yield results, these methods provide a comprehensive approach to uncovering this information. By utilizing the printer’s manual, accessing the router’s interface, employing network scanning tools, checking print jobs, or using command line tools, you can increase your chances of locating the elusive IP address. If all else fails, consider reconnecting the printer to the network and checking its settings directly.