Search MAC Address Vendor Database by entering an OUI or a MAC Address
Devices with MAC Addresses prefix that start with 00:1C:91 are manufactured by Gefen Llc. Estimated Network devices using 00:1C:91 OUI prefix are 16,777,216.
MAC Prefix | Vendor Address | Ranage Size | Registration Date |
---|---|---|---|
00:1C:91 | 5919 Sea Otter Place Carlsbad CA 92010 US | MA-L | 2007-05-13 |