What devices use E0233BB?

Any network device with a MAC address starting E0:23:3B:B was manufactured by or for Shanghai Kanghai Information System CO.,LTD..

MA-M · OUI prefix

Shanghai Kanghai Information System CO.,LTD.

Q: Who owns MAC prefix E0233BB?

E0233BB is registered to Shanghai Kanghai Information System CO.,LTD. in the IEEE MA-M registry.

Any MAC address starting E0:23:3B:B is registered to Shanghai Kanghai Information System CO.,LTD. in CN.

OUI prefix	E0233BB
Vendor	Shanghai Kanghai Information System CO.,LTD.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	E0:23:3B:B:00:00:00

What this means

The IEEE assigned the MA-M block E0233BB to Shanghai Kanghai Information System 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 E0:23:3B:B, it is Shanghai Kanghai Information System CO.,LTD. hardware.

Other Shanghai Kanghai Information System CO.,LTD. prefixes

Shanghai Kanghai Information System CO.,LTD. holds 32 registered blocks in total.

04585DE 04A16F0 04EEE87 0C5CB58 1063A38 18C3F4D 3446639 34C8D6E 38A8CD7 485E0E0 54A4934 5823BC4 all 32 »

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