below are some methods you can try depending on your situation.

1. check if configured via DHCP, it might be listed in your router's DHCP lease table which might list the device name, MAC addresses, IP address

2. use tools like Angry IP scanner, fing, or Advanced IP Scanner to scan your network and iddentify active devices including IP addresses.

3. You may try accessing common default addresses like 192.168.0.1 / 192.168.1.1 or 10.0.0.1 in your we b browser

4. if all else fails, you may fallback to factory settings

below are some methods you can try depending on your situation.

1. check if configured via DHCP, it might be listed in your router's DHCP lease table which might list the device name, MAC addresses, IP address

2. use tools like Angry IP scanner, fing, or Advanced IP Scanner to scan your network and iddentify active devices including IP addresses.

3. You may try accessing common default addresses like 192.168.0.1 / 192.168.1.1 or 10.0.0.1 in your we b browser

4. if all else fails, you may fallback to factory settings