How would you find a target gateway from an entirely external stance?

Hey All,

I'm just looking for options and best practices for the following scenario

I have a home network where I have my "lab" for lack of a better term, How would you as an "attacker" find that IP address externally?

This may be a much lower level question than I thought so if so pardon my ignorance and I appreciate any help.

submitted by /u/Varloch_The_Undying
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from hacking: security in practice https://ift.tt/CeFoBML