MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix B0:4F:3C is registered to Genuine Optics, located at 2025 Gateway PlaceSuite 128San Jose CA 95110US.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 25 January 2025, and no subsequent updates have been recorded.
OUI: B0:4F:3C
Vendor name: Genuine Optics
Address:
Assignment Type MA-L 2025 Gateway Place
Suite 128
San Jose CA 95110
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 25 January 2025
