MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Beijing ShiYan Technology Co., Ltd
MAC address prefix 58:AD:08:2 is registered to Beijing ShiYan Technology Co., Ltd, located at No.8 Xihuanzhong RDBDABeijing Beijing 100176CN.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 09 December 2025, and no subsequent updates have been recorded.
OUI: 58:AD:08:2
Vendor name: Beijing ShiYan Technology Co., Ltd
Address:
Assignment Type MA-M No.8 Xihuanzhong RD
BDA
Beijing Beijing 100176
CN.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 09 December 2025
