MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Xiaomi Communications Co Ltd
MAC address prefix A4:45:19 is registered to Xiaomi Communications Co Ltd, located at The Rainbow City of China ResourcesNO.68Qinghe Middle Street Haidian DistrictBeijing 100085CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 14 June 2019, and no subsequent updates have been recorded.
OUI: A4:45:19
Vendor name: Xiaomi Communications Co Ltd
Address:
Assignment Type MA-L The Rainbow City of China Resources
NO.68
Qinghe Middle Street Haidian District
Beijing 100085
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 14 June 2019
