MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Greystone Data System, Inc.
MAC address prefix 00:17:81 is registered to Greystone Data System, Inc., located at 40800 Encycopedia CircleFremont CA 94538US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 08 April 2006, with the most recent update made on 17 November 2015.
OUI: 00:17:81
Vendor name: Greystone Data System, Inc.
Address:
Assignment Type MA-L 40800 Encycopedia Circle
Fremont CA 94538
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 08 April 2006
