Find IP address of Modem and my Router, they are separate devices

[ayjay2016]

I have a D-Link Modem that connects to my D-Link DL-815 Wireless Dual Band router.

How do i find the IP address of both?

 

[nigelivey]

On a host run ipconfig /all from a command prompt. The gateway is the ip you want.

 

[boosted1g]

the gateway nigelivey suggested is the router IP, although just "ipconfig" will get you that information, you dont need "ipconfig /all".

For your modem that is a little harder as your router will only see your public IP you get from the internet, not the modem's native web address.
Most modems have 192.168.100.1 for their IP address but it could vary by model. You will need to look up your specific D-Link model to find the IP of its web configuration page.

Your Public IP is easy, you can just google "what is my ip" and it will tell you.