BEIJING COOLSHARK TECHNOLOGY CO.,LTD.

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 approximately 16 million MAC addresses

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.

Address:

B503
Zhongguancun Science and Technology Service Building
No.2 Guanzhuang Road
Beijing Chaoyang District 100101
CN.

Assignment Type MA-L

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

Initial registration: 20 May 2024

MAC Address Vendor Country CN map