MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
CHIPS & Systems, Inc.
OUI prefix: 00:13:81
Vendor name: CHIPS & Systems, Inc.
4750 Patrick Henry Drive
Santa Clara California 95054
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 06 February 2005