That would an overkill for simplest use.Use Wireshark - best in the business for this purpose
Ntopng might help you in this case. I occasionally use it as it came bundled with Pfsense, it has Windows app. as well.
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I think it’s a local ipYour ip is shown in the bottom left corner as well
@maddy_in65 cleared out the ip in the Address bar, no point if the same is still visible on the bottom left. Just pointing it out in case he wants hide that as well . I know some folks who are super paranoid about revealing any info of their private networks/VLANs.I think it’s a local ip