Devices with MAC addresses that start with 00-40-D8 were manufactured by OCEAN OFFICE AUTOMATION LTD.

Device Manufacturer
OCEAN OFFICE AUTOMATION LTD.
Manufacturer Location
4TH & 5TH FLOOR, KADER BLDG.
HONG KONG
Estimated Devices using 00-40-D8
16,256,250
Estimated Total Devices From Mfg
16,256,250
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