MAC Address Lookup

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


OUI prefix: 00:50:84

Vendor name: Quantum Corp.


8560 Upland Dr.
Englewood CO 80112

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 04 October 2019

Initial registration: 09 November 2000

MAC Address Vendor Country US map