Devices with MAC addresses that start with 44-DC-91 were manufactured by PLANEX COMMUNICATIONS INC.

Device Manufacturer
PLANEX COMMUNICATIONS INC.
Manufacturer Location
2F F-NISSAY Ebisu Bldg 3-16-3 Higashi,
Shibuya-ku Tokyo 150-0011
Estimated Devices using 44-DC-91
16,256,250
Estimated Total Devices From Mfg
97,537,500
Related MAC Addresses
8C-4C-DC, 00-90-CC, E0-9D-B8, 00-22-CF, 1C-C0-35