MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Oracle Corporation
MAC address prefix 00:21:28 is registered to Oracle Corporation, located at 17 Network CircleMenlo Park CA 95025US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.
OUI: 00:21:28
Vendor name: Oracle Corporation
Address:
Assignment Type MA-L 17 Network Circle
Menlo Park CA 95025
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
