MAC Address Lookup


BSG Wireless

MAC prefix: 3A:F5:21

Vendor name: BSG Wireless

MAC range: 3A:F5:21:00:00:00 - 3A:F5:21:FF:FF:FF

Block Size: 16777215 (16.77 M)


7411 John Smith Drive
Suite 1500
San Antonio TX 78229

Type CID

Company Identifier. This prefix will not be used for globally unique applications. Number of address 2^24 (~16 Million)


This MAC can be transmitted when a device is not associated with an access point. In this case, it can be considered randomized.

Initial registration: 13 January 2019

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