MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Shenzhen Guo Wei Electronic Co,. Ltd.
OUI prefix: E4:4C:6C
Vendor name: Shenzhen Guo Wei Electronic Co,. Ltd.
Lo Sha Road
Shenzhen Guangdong 518004
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 12 November 2013