Guangzhou Shiyuan Electronic Technology Company Limited MAC address prefixes
MAC Address Vendor Lookup: Find who made a network card from its MAC address (IEEE registry), spot randomized and virtual machine addresses, and convert formats. Paste many.
The first half of a MAC address is assigned by the IEEE to the company that made the network adapter, so it tells you
what a device on your network is: the Apple phone, the HP printer, the VMware VM. Paste one address in any notation, or
whole arp -a, ipconfig /all, DHCP lease or switch MAC table output. Phones and newer Windows,
macOS and Android versions often use random ("private") addresses, which no vendor owns; those are pointed out. Vendors
come from the IEEE Registration Authority's
public listings (59,125 assignments, downloaded 2026-10-27).
Try: VMware (00:50:56), Hyper-V (00:15:5D), Apple (3C:22:FB), Raspberry Pi (DC:A6:32), a 36-bit block (8C:1F:64:AF:A)
32 blocks registered to Guangzhou Shiyuan Electronic Technology Company Limited in the IEEE registry (downloaded 2026-10-27).
| Prefix | Block | Registered name | Country |
|---|---|---|---|
| 18-84-C1 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 1C-2F-A2 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 20-9B-E6 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 28-3D-E8 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 38-54-39 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 3C-BE-8E | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 40-78-03 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 44-37-0B | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 54-01-4A | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 58-41-46 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 74-24-CA | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 84-88-32 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 84-93-EC | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 8C-35-92 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 8C-7A-B3 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| 90-E4-68 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| B4-04-29 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| B4-AD-A3 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| B8-41-D9 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| BC-16-56 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| BC-6B-FF | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| BC-FA-B8 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| C0-8A-CD | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| D4-9E-3B | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| D8-02-5F | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| D8-74-EF | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| DC-BD-7A | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| DC-EC-4F | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| E0-27-6C | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| E8-51-9E | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| EC-C1-AB | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |
| F4-20-15 | MA-L | Guangzhou Shiyuan Electronic Technology Company Limited | CN |