MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
HUAWEI TECHNOLOGIES CO.,LTD
MAC address prefix A4:99:47 is registered to HUAWEI TECHNOLOGIES CO.,LTD, located at Building 17Nangang Industrial ParkShenzhen Guangdong 518057CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 26 May 2012, with the most recent update made on 17 November 2015.
OUI: A4:99:47
Vendor name: HUAWEI TECHNOLOGIES CO.,LTD
Address:
Assignment Type MA-L Building 17
Nangang Industrial Park
Shenzhen Guangdong 518057
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 26 May 2012
