MAC Address Lookup

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

Shenzhen Chenzhuo Technology Co., Ltd.

MAC prefix: 78:D8:00:C

MAC range: 78:D8:00:C0:00:00 - 78:D8:00:CF:FF:FF

Block Size: 1048575 (1.04 M)

Address:

301
3/F
Longtangge
1183 Liuxian Avenue
Nanshan
Shenzhen Guangdong 518055
CN.

Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 22 April 2017