MAC Address Lookup

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

Zhejiang Tmall Technology Co., Ltd.

MAC prefix: D4:4B:B6

MAC range: D4:4B:B6:00:00:00 - D4:4B:B6:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Ali Center
No.3331 Keyuan South RD (Shenzhen bay)
Nanshan District
Shenzhen Guangdong province
Shenzhen GuangDong 518000
CN.

Type MA-L

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

Initial registration: 22 April 2019