Devices with MAC addresses that start with 00-D0-52 were manufactured by ASCEND COMMUNICATIONS, INC.

Device ManufacturerASCEND COMMUNICATIONS, INC.
1701 HARBOR BAY PARKWAY
ALAMEDA CA 94502
Estimated Devices with 00-D0-5216256250
Estimated Total Devices From Mfg32512500
Other MAC Addresses00-C0-7B
Address Examples