MAC Address Lookup

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

 MAC

OUI prefix: 00:12:79

Vendor name: Hewlett Packard

Address:

20555 State Highway 249
Houston TX 77070
US.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 10 October 2004

MAC Address Vendor Country US map