Find the vendor name of a device by entering an OUI or a MAC address
Tianjin China-Silicon Microelectronics Co., Ltd.
MAC address prefix 00:1D:74 is registered to Tianjin China-Silicon Microelectronics Co., Ltd., located at 3013F Building 211No.214 Hongqi RoadNankai DistrictTianjin ChinaTianjin 300190CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 18 August 2007, with the most recent update made on 17 November 2015.
OUI: 00:1D:74
Vendor name: Tianjin China-Silicon Microelectronics Co., Ltd.
301
3F Building 211
No.214 Hongqi Road
Nankai District
Tianjin China
Tianjin 300190
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 18 August 2007
