MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Semacon Business Machines
MAC address prefix 70:B3:D5:5D:F is registered to Semacon Business Machines, located at 7430 Trade StreetSan Diego CA 92121US.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 12 October 2019, and no subsequent updates have been recorded.
OUI: 70:B3:D5:5D:F
Vendor name: Semacon Business Machines
Address:
Assignment Type MA-S 7430 Trade Street
San Diego CA 92121
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 12 October 2019
