MAC Address Lookup

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

 MAC

Alpha ESS Co., Ltd.

MAC prefix: 70:B3:D5:7A:2

Vendor name: Alpha ESS Co., Ltd.

MAC range: 70:B3:D5:7A:20:00 - 70:B3:D5:7A:2F:FF

Block Size: 4095 (4.09 k)

Address:

JiuHua Road 888
Nantong High-Tech Industrial Development Zone

Nantong Jiangsu 226300
CN.

Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 27 December 2016

Country CN map