MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
FrontGrade Technologies
MAC address prefix B4:AB:F3:7 is registered to FrontGrade Technologies, located at 2815 Newby Road SWHuntsville AL 35805US.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 16 December 2025, and no subsequent updates have been recorded.
OUI: B4:AB:F3:7
Vendor name: FrontGrade Technologies
Address:
Assignment Type MA-M 2815 Newby Road SW
Huntsville AL 35805
US.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 16 December 2025
