Devices with MAC addresses that start with 7C-B2-1B were manufactured by Cisco SPVTG

Device Manufacturer
Cisco SPVTG

Manufacturer Location
5030 Sugarloaf Parkway
Lawrenceville 30044

Estimated Devices using 7C-B2-1B
16,256,250

Estimated Total Devices From Mfg
666,506,250