MAC Address Lookup

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


Optinel Systems, Inc.

OUI: 00:0F:FA

Vendor name: Optinel Systems, Inc.


6835 Deerpath Rd.
Elkridge MD 21075

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: 03 April 2004

MAC Address Vendor Country US map