Edimax Technology BR-6424n - Manual (Page 27)

Input ‘ipconfig’, then press ‘Enter’ key. Please check the IP address
followed by ‘Default Gateway’ (In this example, the IP address of router
is 192.168.2.1, please note that this value may be different.)
If you tried the instructions listed above and still can not find the IP
address of this broadband router / you forget the password, please jump to
chapter 3-6-1 to reset the broadband router.
NOTE: If the IP address of Gateway is not displayed, or the address followed
by ‘IP Address’ begins with ‘169’, please recheck network connection
between your computer and router, and / or go to the beginning of this
chapter, to recheck every step of network setup procedure.