Check the printer’s control panel or touchscreen
Open the printer’s Network or Wi-Fi settings
Look for TCP/IP, Network Status, or Wireless Details
Print a Network Configuration page from the printer menu
Use the printer’s built-in web page if you already know its hostname
Check the router’s connected devices list
Use the printer software on your computer
Run a network scan from your computer
Check the printer’s display under Wi-Fi or Ethernet information
Print a test page that includes network details