Find the vendor name of a device by entering an OUI or a MAC address
Dreamtek Intelligent Technology Co., Ltd
MAC address prefix A4:43:1B is registered to Dreamtek Intelligent Technology Co., Ltd, located at Room 508Building A2Area one of Zhongan Chuanggu Science ParkNo. 900 of Wangjiang West RoadHigh-tech ZoneHefeiAnhuiChinaShanghai 230000CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 06 January 2026, and no subsequent updates have been recorded.
OUI: A4:43:1B
Vendor name: Dreamtek Intelligent Technology Co., Ltd
Room 508
Building A2
Area one of Zhongan Chuanggu Science Park
No. 900 of Wangjiang West Road
High-tech Zone
Hefei
Anhui
China
Shanghai 230000
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 06 January 2026
