wifite returning mac addressed that i can not look up

I am trying to learn hacking to move up in our company. I downloaded parrot 5 and bought an alfa with the 8812 chipset. I ran wifite (i set some networks in my house to practice on) but I am also getting 6 mac addresses in the list

76:AC:B9:BE:F8:92
76:AC:B9:39:60:CD
1E:30:08:35:66:A3
9A:8A:20:54:43:5A
C6:98:5C:98:DD:D0
8E:49:62:44:89:31

I can find no information on these. Does anyone have any idea what they are are or why I am getting them

Wifite isn’t showing the SSID associated with the MAC addresses? I know at my place the ROKU shows up like that - just a MAC address without an SSID. Probably some Apple, Amazon, etc. streaming products do that too. Maybe video surveillance devices (like RING cameras) show up as well.

None of them appear to be identifiable via their OUI’s.

https://www.macvendorlookup.com/

https://www.wireshark.org/tools/oui-lookup.html

Thank you for the information