MAC Address Lookup

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

 MAC

STMicroelectronics SRL

OUI prefix: 00:80:E1

Vendor name: STMicroelectronics SRL

Address:

1000 AZTEC WEST
london 12345
GB.

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: 22 April 1998

MAC Address Vendor Country GB map