Identify the IP addresses called by an application

Well, if you know the IP addresses, you can do that

As you seem to be new to Wireshark, please read the Wirshark docs first to understand how it (basically) works.

https://www.wireshark.org/docs/

You can also watch some videos.

https://www.youtube.com/results?search_query=wireshark+tutorial

Then, capture the traffic and filter for the IP addresses like this

ip.addr == a.a.a.a or ip.addr b.b.b.b or ip.addr c.c.c.c

Please replace a.a.a.a, b.b.b.b, etc. with the IP addresses you are looking for.

Regards
Kurt