Devices with MAC addresses that start with 00-00-1D were manufactured by Cabletron Systems, Inc.

Device Manufacturer
Cabletron Systems, Inc.
Manufacturer Location
35 INDUSTRIAL WAY
ROCHESTER NH 03867
Estimated Devices using 00-00-1D
16,256,250
Estimated Total Devices From Mfg
81,281,250
Related MAC Addresses
00-E0-63, 00-20-D4, 00-60-BB, 00-E0-3A