MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Spreadtrum Communications (Shanghai) Co., Ltd.

OUI: 40:45:DA

Address:

Building 1
Spreadtrum Center
No.2288
Zuchongzhi Rd
Shanghai 201203.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 25 February 2014