MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Macat Optics & Electronics Co., Ltd.
Vendor name: Macat Optics & Electronics Co., Ltd.
No. 63 Macat Road
Huizhou Guangdong 516001
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 05 June 2002