Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 18:E2:04 is registered to BEIJING COOLSHARK TECHNOLOGY CO.,LTD., located at B503Zhongguancun Science and Technology Service BuildingNo.2 Guanzhuang RoadBeijing Chaoyang District 100101CN.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 20 May 2024, and no subsequent updates have been recorded.
OUI: 18:E2:04
Vendor name: BEIJING COOLSHARK TECHNOLOGY CO.,LTD.
B503
Zhongguancun Science and Technology Service Building
No.2 Guanzhuang Road
Beijing Chaoyang District 100101
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 20 May 2024
