MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cygnal Integrated Products, Inc.
OUI prefix: 00:0B:3C
Vendor name: Cygnal Integrated Products, Inc.
4301 Westbank Drive
Austin TX 78746
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 14 October 2002