Accessing the physical IP address of a computer on my network that is no longer available

Posted by floebs on Super User See other posts from Super User or by floebs
Published on 2012-09-16T17:53:57Z Indexed on 2012/09/17 15:41 UTC
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mac

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macbook

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ip-address

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mac-address

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airport-extreme

I'm trying to find out how to access the IP address of a computer (macbook pro) that I once had on my network at home.

Does terminal store the 'connected' or 'linked' computer ID or IP of a networked computer anywhere that I can access after the laptop is no-longer within range?

The laptop was part of my airport extreme network, its now out of range (stolen!), and I would like to know if its possible to discover the physical address of that laptop, even though I no-longer have physical access to the laptop.

I have my airport extreme configured (somewhere??) to sniff out that laptop if it comes within range, and then connect to it. Where would this 'configured info' be stored on my desktop?

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