MAC Address Lookup

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

 MAC

HUAWEI TECHNOLOGIES CO.,LTD

OUI prefix: E4:7E:66

Vendor name: HUAWEI TECHNOLOGIES CO.,LTD

Address:

No.2 Xin Cheng Road
Room R6
Songshan Lake Technology Park
Dongguan 523808
CN.

Assignment Type MA-L

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

Initial registration: 25 January 2016

Country CN map