Devices with MAC addresses that start with 00-01-21 were manufactured by WatchGuard Technologies, Inc.

Device Manufacturer
WatchGuard Technologies, Inc.

Manufacturer Location
605 Fifth Ave. S
Seattle WA 98104-3892

Estimated Devices using 00-01-21
16,256,250

Estimated Total Devices From Mfg
32,512,500

Related MAC Addresses