Find the vendor name of a device by entering an OUI or a MAC address
Shanghai Yunsilicon Technology Co., Ltd.
MAC address prefix 5C:6A:EC:3 is registered to Shanghai Yunsilicon Technology Co., Ltd., located at Rooms 60460520032004Building 3No. 245 Jidian Roadand No. 52 Jichuang RoadChina (Shanghai) Pilot Free Trade ZoneShanghai 201206CN.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was initially registered on 07 December 2022, with the most recent update made on 03 July 2026.
OUI: 5C:6A:EC:3
Vendor name: Shanghai Yunsilicon Technology Co., Ltd.
Rooms 604
605
2003
2004
Building 3
No. 245 Jidian Road
and No. 52 Jichuang Road
China (Shanghai) Pilot Free Trade Zone
Shanghai 201206
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Last updated: 03 July 2026
Initial registration: 07 December 2022
