Who owns MAC prefix E89C25?

E89C25 is registered to ASUSTek COMPUTER INC. in the IEEE MA-L registry.

What devices use E89C25?

Any network device with a MAC address starting E8:9C:25 was manufactured by or for ASUSTek COMPUTER INC..

MA-L · OUI prefix

ASUSTek COMPUTER INC.

Any MAC address starting E8:9C:25 is registered to ASUSTek COMPUTER INC. in TW.

OUI prefix	E89C25
Vendor	ASUSTek COMPUTER INC.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	E8:9C:25:00:00:00

What this means

The IEEE assigned the MA-L block E89C25 to ASUSTek COMPUTER INC.. 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 E8:9C:25, it is ASUSTek COMPUTER INC. hardware.

Other ASUSTek COMPUTER INC. prefixes

ASUSTek COMPUTER INC. holds 93 registered blocks in total.

000C6E 000EA6 00112F 0011D8 0013D4 0015F2 001731 0018F3 001A92 001BFC 001D60 001E8C all 93 »

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