Sonos, Inc. 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)
17 blocks registered to Sonos, Inc. in the IEEE registry (downloaded 2026-10-27).
| Prefix | Block | Registered name | Country |
|---|---|---|---|
| 00-04-3C | MA-L | SONOS Co., Ltd. | KR |
| 00-0E-58 | MA-L | Sonos, Inc. | US |
| 34-7E-5C | MA-L | Sonos, Inc. | US |
| 38-42-0B | MA-L | Sonos, Inc. | US |
| 48-A6-B8 | MA-L | Sonos, Inc. | US |
| 54-2A-1B | MA-L | Sonos, Inc. | US |
| 5C-AA-FD | MA-L | Sonos, Inc. | US |
| 60-F6-20 | MA-L | Sonos Inc. | US |
| 74-CA-60 | MA-L | Sonos, Inc. | US |
| 78-28-CA | MA-L | Sonos, Inc. | US |
| 80-4A-F2 | MA-L | Sonos, Inc. | US |
| 94-9F-3E | MA-L | Sonos, Inc. | US |
| B8-E9-37 | MA-L | Sonos, Inc. | US |
| C4-38-75 | MA-L | Sonos, Inc. | US |
| EA-BE-A7 | CID | Sonos, Inc. | US |
| F0-F6-C1 | MA-L | Sonos, Inc. | US |
| F8-5C-24 | MA-L | Sonos Inc. | US |