MAC Address Lookup

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

 MAC

OUI prefix: 5C:B5:59

Vendor name: CNEX Labs

Address:

2880 Stevens Creek Blvd
San Jose CA 95128
US.

Assignment Type MA-L

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

Initial registration: 17 November 2015

MAC Address Vendor Country US map