Result

Mac address for A4EF52

Company / Vendor
Telewave Co., Ltd.

Prefix
A4EF52

Database Type
IEEE MA-L

Start Mac Address
A4EF52000000

End Mac Address
A4EF52FFFFFF

Company Address
A-203, SK Twintech Tower
Seoul 153-773
South Korea 🇰🇷

Possible Devices
16777216
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet

Link
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