Shenzhen Chengzhao Technology Co., Ltd.

MAC address prefix 9C:E4:50:0 is registered to Shenzhen Chengzhao Technology Co., Ltd., located at Building ANo. 13 Huayin RoadHualang CommunityDalang SubdistrictLonghua DistrictShenzhen Guangdong 518000CN.

This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses

The prefix was registered on 08 September 2025, and no subsequent updates have been recorded.

OUI: 9C:E4:50:0

Vendor name: Shenzhen Chengzhao Technology Co., Ltd.

Address:

Building A
No. 13 Huayin Road
Hualang Community
Dalang Subdistrict
Longhua District
Shenzhen Guangdong 518000
CN.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 08 September 2025

MAC Address Vendor Country CN map