How to Find Your Printer‘s IP Address: A Cyber Security Expert‘s Guide

Printers are an essential part of both home and office IT environments. More than 80% of companies use network printers, with millions of devices in operation globally. However, printers are often overlooked when it comes to network security.

A HP study found that 45% of companies ignore printers in their endpoint security practices. This oversight can leave your printer and network vulnerable to hacks. Knowing your printer‘s IP address is the first step to securing it.

In this guide, I‘ll show you multiple ways to find your printer‘s IP address. I‘ll also discuss printer security risks and best practices from my decade of experience as a cyber security professional.

Why You Need to Know Your Printer‘s IP Address

An Internet Protocol (IP) address is a numerical label assigned to devices connected to a network. It allows devices to communicate with each other. Just like computers and smartphones, printers have IP addresses.

You‘ll need your printer‘s IP address for:

• Setting up and installing network printers
• Troubleshooting connectivity issues
• Monitoring printer status and activity
• Configuring security settings
• Accessing printer web portal

Printers with unsecured IP addresses can be a tempting target for hackers. Attackers could access confidential printouts, infiltrate the connected network, or even hijack the printer for DDoS attacks.

Printer Security Risks

Networked printers introduce several security risks:

• Default login credentials that are never changed
• Unpatched firmware vulnerabilities
• Open ports that expose the printer to the internet
• Lack of data encryption
• Unsecured wireless connections

Hackers could exploit these vulnerabilities to:

• Steal sensitive information from printer logs and cached documents
• Spread malware through compromised printers to other network devices
• Launch denial-of-service (DoS) attacks that crash printers
• Use printer as a pivot point to breach corporate networks
• Remotely control printers for physical damage or overheating

A 2020 CyberNews investigation found 25,000 printers exposed online with no security. In 2018, over 50,000 printers were hacked to promote PewDiePie on YouTube.

Methods to Find Your Printer‘s IP Address

Method 1: Printer Menu

You can often find the IP address directly on the printer‘s built-in LCD display or menu.

On HP printers:

1. Press the "Wireless" or "Setup" button
2. Navigate to "Network" or "Network Settings"
3. Select "View Network Summary" or "Print Network Configuration Page"
4. The IP address will be listed on the printed report

On Canon printers:

1. Press the "Menu" button
2. Go to "Network Settings" > "TCP/IP Settings"
3. Select "IPv4" and view the IP address on screen

Method 2: Windows System

Windows 11:

1. Open Settings and go to "Bluetooth & devices" > "Printers & scanners"
2. Select your printer and click "Printer properties"
3. In Properties window, go to "Web Service" tab or "Ports" tab
4. IP address displayed next to "IP Address" or "Printer Hostname"

Windows 10:

1. Open "Windows Settings" from Start menu
2. Go to "Devices" > "Printers & Scanners"
3. Select your printer > click "Manage"
4. Click "Printer properties" > go to "Web Service" or "Ports" tab
5. View IP address next to "IP Address" or "Printer name"

Older Windows Versions:

1. Open Control Panel > "Hardware & Sound" > "Devices & Printers"
2. Right-click printer > select "Properties"
3. Go to "Ports" tab or "Web Services" tab
4. IP address shown next to "IP Address" or "Printer name"

Method 3: Mac System

1. Click Apple menu > "System Preferences" > "Printers & Scanners"
2. Select printer in left sidebar
3. IP address displayed in "Location" field under printer name

Method 4: Command Prompt

1. Press Windows key + R, type "cmd" and press Enter
2. In Command Prompt, type ipconfig and press Enter
3. Find the "Default Gateway" IP – this is your router‘s IP
4. Type arp -a and press Enter
5. Look for your printer‘s name or MAC address in the list
6. Corresponding IP address is your printer‘s IP

Method 5: Print Network Configuration Page

Printers have a built-in feature to print out network settings.

On HP Printers:

1. On printer control panel, press "Setup," "Wireless," or "Network" button
2. Navigate to "Reports," "Settings," or "Print Reports"
3. Select "Network Configuration Page," "Wireless Network Test," or similar option
4. An information page will print with the IP address listed

On Epson Printers:

1. Press the "Home" button on printer control panel
2. Select "Setup" > "Network Settings" > "Print Network Status Sheet"

Securing Your Printer‘s IP Address

Finding your printer‘s IP address is just the first step. You should also take measures to protect the IP from unauthorized access.

Security Best Practices

• Change the default admin password to a strong, unique one
• Disable unused ports and protocols like FTP, Telnet
• Enable encryption for print jobs and printer communication
• Set up access control lists to allow only trusted IP addresses
• Place printers behind a firewall and segment from main network
• Keep printer firmware and drivers updated to patch vulnerabilities
• Monitor printer logs for suspicious activity
• Implement pull printing to avoid unclaimed sensitive printouts

Printer Statistics

• 67% of enterprises have more than 100 network printers (Quocirca)
• 11.2% year-over-year growth for global printer market (Gartner)

Market Share of Top Printer Brands:

Brand	Market Share
HP	39%
Canon	19%
Epson	19%
Brother	9%
Others	14%

Source: Statista

Conclusion

Your printer‘s IP address is a critical piece of information for setting up, troubleshooting, and securing network printers. You can easily find the IP address through the printer‘s menu, computer settings, or by printing a network configuration page.

However, an unsecured printer IP can be a network vulnerability. Cyber criminals are increasingly targeting printers as an entry point for hacks. Over 40% of companies have suffered data losses due to printer breaches.

As a cyber security expert, I recommend securing your printer IP address through measures like strong admin passwords, firmware updates, firewalls, and access control lists. Remember, your network security is only as strong as your weakest link.

Finding your printer‘s IP address is simple. Using it to properly secure your printer and protect your network is smart. Make your IP address work for you, not against you.