MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


OUI prefix: 70:B3:D5:BF:C

Vendor name: Vishay Nobel AB


Box 423
Karlskoga SE-691 27

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 28 June 2019

MAC Address Vendor Country SE map