How to Find Your Printer on Your Network

Lost your printer on the network? Can’t print because your computer can’t find the device? This common problem has several solutions. Here’s how to locate and reconnect to your network printer quickly.

Why printers “disappear”

Common causes

• IP address changed: Router assigned new IP via DHCP
• Network issue: Printer disconnected from Wi-Fi
• Printer restarted: Lost connection after power cycle
• Computer changed network: Laptop moved to different network
• Firewall blocking: Security software interfering

Quick checks first

Before troubleshooting:

• Is the printer turned on?
• Is it connected (cable plugged, Wi-Fi active)?
• Are there any error messages on display?
• Can others print to it?

Finding printer IP address

Method 1: Print configuration page

Most printers can print their network details:

1. Access printer menu (Settings/Setup)
2. Find Network or Configuration option
3. Select “Print Configuration Page” or similar
4. Read the IP address from printout

Common menu locations:

• HP: Setup → Network Setup → Print Network Configuration
• Canon: Settings → Device Settings → LAN Settings → Confirm Settings
• Brother: Menu → Network → WLAN → TCP/IP → IP Address
• Epson: Setup → Network Settings → Print Status Sheet

Method 2: Check printer display

Many printers show their IP:

• Press Info button
• Navigate to Network Settings
• Look for IP Address or TCP/IP

Method 3: Router admin panel

Your router knows all connected devices:

1. Open browser
2. Go to router address (typically 192.168.1.1 or 192.168.0.1)
3. Log in (check router label for credentials)
4. Find “Connected Devices” or “DHCP Clients”
5. Look for your printer name

Method 4: Network scan

Windows Command Prompt:

for /L %i in (1,1,254) do @ping -n 1 -w 50 192.168.1.%i > nul && arp -a 192.168.1.%i

Then check:

arp -a

This shows all responding devices. Printers typically respond on port 9100.

Network scanning tools:

• Advanced IP Scanner (Windows, free)
• Angry IP Scanner (cross-platform, free)
• Fing (mobile app)

These identify device types and show printers specifically.

Method 5: Find via print software

Manufacturer software often locates printers:

• HP Smart
• Canon PRINT
• Epson Printer Finder
• Brother iPrint&Scan

Install and run—they usually find network printers automatically.

Re-adding the printer

Windows

Once you have the IP:

1. Settings → Devices → Printers & Scanners
2. Click Add a printer or scanner
3. Wait for search, or click The printer I want isn’t listed
4. Select Add a printer using TCP/IP address
5. Enter the IP address
6. Click Next and follow prompts

Alternative (faster for known printers):

1. Open Run (Win + R)
2. Type: \\IP_ADDRESS (e.g., \\192.168.1.105)
3. Press Enter
4. If shared, double-click printer to install

macOS

1. System Preferences → Printers & Scanners
2. Click + to add
3. Click IP tab
4. Enter printer’s IP address
5. Select protocol (usually Auto or LPD)
6. Add printer

Update existing printer

If the printer was working but changed IP:

1. Go to printer properties
2. Find Ports tab (Windows) or IP setting (macOS)
3. Change IP to new address
4. Apply changes

Preventing future problems

Set static IP

The best solution for network printers:

On the printer:

1. Access Network Settings
2. Change from DHCP to Manual/Static
3. Enter:
   • IP address (e.g., 192.168.1.200)
   • Subnet mask (usually 255.255.255.0)
   • Gateway (your router, e.g., 192.168.1.1)
   • DNS (often same as gateway)

On your router (DHCP reservation):

1. Log into router admin
2. Find DHCP reservation/binding
3. Add printer’s MAC address
4. Assign fixed IP

This ensures the printer always gets the same address.

Use hostname instead of IP

Some networks support name resolution:

• Instead of 192.168.1.200
• Use printername.local or PRINTER-NAME

This works even if IP changes (in supported networks).

Document your setup

Keep a record:

Printer	Model	IP Address	Location
Reception	Canon C3520i	192.168.1.201	Ground floor
Sales	Ricoh IM 350	192.168.1.202	2nd floor
Warehouse	HP M428	192.168.1.203	Building B

Troubleshooting specific issues

”Printer offline”

1. Check physical connection
2. Restart printer
3. Restart print spooler:
   • Windows: Services → Print Spooler → Restart
   • macOS: System Preferences → Printers → Right-click → Reset printing system
4. Remove and re-add printer

”Unable to connect”

1. Verify printer is on same network (same IP range)
2. Check firewall isn’t blocking
3. Try disabling firewall temporarily to test
4. Verify IP address is correct

”Driver unavailable”

1. Download latest driver from manufacturer website
2. Use Windows Update to search
3. Try “generic” printer driver as temporary solution

”Access denied”

On corporate networks:

1. Check if you have permission
2. Contact IT department
3. Verify correct username/credentials if required

Wireless connection drops

1. Check Wi-Fi signal at printer location
2. Move printer closer to router
3. Consider Ethernet connection instead
4. Update printer firmware

Special situations

Multiple printers with same name

If several printers appear:

1. Check IP of each (properties/ports)
2. Remove duplicates
3. Rename for clarity (e.g., “Sales-HP” vs “Warehouse-HP”)

Printer on different subnet

If printer is on different network segment:

1. May require IT intervention
2. Check routing rules
3. Might need print server

Guest network issues

Printers on guest networks often can’t be found:

1. Move printer to main network
2. Or connect your device to same network as printer

Quick reference

Common printer IP port

Printers typically listen on port 9100 (RAW printing).

To test if IP is a printer:

telnet IP_ADDRESS 9100

If it connects, it’s likely a printer.

Find IP on common brands

Brand	How to find IP
HP	Settings → Network → Print Wireless Network Test
Canon	Settings → Device Settings → LAN Settings
Brother	Menu → Network → WLAN → TCP/IP
Ricoh	User Tools → System Settings → Interface Settings
Xerox	Machine Status → Device Information

Default printer ports

Port	Protocol	Use
9100	RAW	Direct printing
515	LPD/LPR	Legacy printing
631	IPP	Internet Printing Protocol
443	IPPS	Secure IPP

Summary

When you can’t find your network printer:

1. Quick checks: Power, connection, errors
2. Find IP: Config page, display, router, scan
3. Re-add: Using IP address
4. Prevent recurrence: Set static IP
5. Document: Keep records of all printer IPs

Most printer “disappearances” are caused by IP address changes—setting a static IP is the permanent solution.

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