MAC Address Lookup

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


CloudShield Technologies, Inc.

OUI: 00:0B:A9

Vendor name: CloudShield Technologies, Inc.


212 Gilbraltar Drive
Sunnyvale CA 94089

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: 07 February 2003

MAC Address Vendor Country US map