Who owns MAC prefix 000278?

000278 is registered to SAMSUNG ELECTRO MECHANICS CO., LTD. in the IEEE MA-L registry.

What devices use 000278?

Any network device with a MAC address starting 00:02:78 was manufactured by or for SAMSUNG ELECTRO MECHANICS CO., LTD..

MA-L · OUI prefix

SAMSUNG ELECTRO MECHANICS CO., LTD.

Any MAC address starting 00:02:78 is registered to SAMSUNG ELECTRO MECHANICS CO., LTD. in KR.

OUI prefix	000278
Vendor	SAMSUNG ELECTRO MECHANICS CO., LTD.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:02:78:00:00:00

What this means

The IEEE assigned the MA-L block 000278 to SAMSUNG ELECTRO MECHANICS CO., LTD.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:02:78, it is SAMSUNG ELECTRO MECHANICS CO., LTD. hardware.

Other SAMSUNG ELECTRO MECHANICS CO., LTD. prefixes

SAMSUNG ELECTRO MECHANICS CO., LTD. holds 18 registered blocks in total.

002119 002637 206432 38AA3C 50CCF8 5C0A5B 5CA39D 78D6F0 840B2D 90187C 980C82 A00BBA all 18 »

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