MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Thing-talk Wireless Communication Technologies Corporation Limited
OUI: B4:5C:A4
Vendor name: Thing-talk Wireless Communication Technologies Corporation Limited
Address:
Assignment Type MA-L 498 Guo Shou Jing Road
Suite 10402
Shanghai 201203
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 May 2011
