MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Qingdao GoerTek Technology Co., Ltd.
MAC prefix: B4:67:E9
Vendor name: Qingdao GoerTek Technology Co., Ltd.
MAC range: B4:67:E9:00:00:00 - B4:67:E9:FF:FF:FF
Block Size: 16777215 (16.77 M)
Qingdao Shandong 266061
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 26 November 2011
Last updated: 17 November 2015