MAC Address Lookup

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

Shanghai Smart System Technology Co., Ltd

MAC prefix: 74:8B:34

MAC range: 74:8B:34:00:00:00 - 74:8B:34:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Room 902C-1
560 Shengxia Road
Zhangjiang Hi-Tech Park
Shanghai 201203
China
Shanghai Shanghai 201210
CN.

Type MA-L

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

Initial registration: 09 August 2019