MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Tianjin China-Silicon Microelectronics Co., Ltd.
OUI: 00:1D:74
Vendor name: Tianjin China-Silicon Microelectronics Co., Ltd.
Address:
Assignment Type MA-L 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
