Been comparing 5286AC-FXN credentials.
There is a clear correlation between the first six digits of the MAC, and the first five digits of the S/N.
I'll list the pictures I used to deduce this.
MAC F8:18:97:1ED:1C , S/N 18151N018859
https://picclick.com/Pace-ATT-Model-5268...id=1&pid=4
MAC F8:18:97:08:A8:64 , S/N 19151N004762
https://picclick.com/Pace-ATT-Model-5268...id=1&pid=4
Same thing with these two
https://picclick.com/ATT-U-VERSE-WI-FI-H...id=1&pid=4
https://picclick.com/ATT-U-Verse-Megabit...id=1&pid=5
And these three
https://picclick.com/ATT-U-VERSE-5268AC-...id=1&pid=1
https://picclick.com/ATT-U-verse-Pace-52...id=1&pid=3
https://picclick.com/ATT-UVerse-5268ACFX...id=1&pid=2
You can definitely see a pattern in the S/Ns.
The last six digits of the S/N are probably a unique ID. not sure if any of this will yield anything, but it is interesting so I thought I'd share.
There is a clear correlation between the first six digits of the MAC, and the first five digits of the S/N.
I'll list the pictures I used to deduce this.
MAC F8:18:97:1ED:1C , S/N 18151N018859
https://picclick.com/Pace-ATT-Model-5268...id=1&pid=4
MAC F8:18:97:08:A8:64 , S/N 19151N004762
https://picclick.com/Pace-ATT-Model-5268...id=1&pid=4
Same thing with these two
https://picclick.com/ATT-U-VERSE-WI-FI-H...id=1&pid=4
https://picclick.com/ATT-U-Verse-Megabit...id=1&pid=5
And these three
https://picclick.com/ATT-U-VERSE-5268AC-...id=1&pid=1
https://picclick.com/ATT-U-verse-Pace-52...id=1&pid=3
https://picclick.com/ATT-UVerse-5268ACFX...id=1&pid=2
You can definitely see a pattern in the S/Ns.
The last six digits of the S/N are probably a unique ID. not sure if any of this will yield anything, but it is interesting so I thought I'd share.