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

Device Manufacturer
Telco Systems, Inc.
Manufacturer Location
15 Berkshire Road
Mansfield MA 02048
Estimated Devices using 00-00-1F
16,256,250
Estimated Total Devices From Mfg
97,537,500
Related MAC Addresses
00-C0-AB, 00-10-CA, 00-A0-12, 00-0F-96, 00-40-9F