Sunnovo International 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)
11 blocks registered to Sunnovo International Limited in the IEEE registry (downloaded 2026-10-27).
| Prefix | Block | Registered name | Country |
|---|---|---|---|
| 00-69-2D | MA-L | Sunnovo International Limited | CN |
| 08-A5-C8 | MA-L | Sunnovo International Limited | CN |
| 14-80-1F | MA-L | Sunnovo International Limited | HK |
| 20-4B-22 | MA-L | Sunnovo International Limited | CN |
| 2C-43-BE | MA-L | Sunnovo International Limited | CN |
| 48-E5-33 | MA-L | Sunnovo International Limited | HK |
| 54-C5-7A | MA-L | Sunnovo International Limited | CN |
| 60-31-3B | MA-L | Sunnovo International Limited | CN |
| 60-D2-1C | MA-L | Sunnovo International Limited | CN |
| 88-6B-44 | MA-L | Sunnovo International Limited | CN |
| AC-56-7B | MA-L | Sunnovo International Limited | CN |