Which company owns MAC address prefix D4:22:CD?

MAC address prefix D4:22:CD is registered to Movella Technologies B.V. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D4:22:CD has a network interface built by Movella Technologies B.V..

What is the OUI D4:22:CD?

D4:22:CD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Movella Technologies B.V.. It covers every address from D4:22:CD:00:00:00 to D4:22:CD:FF:FF:FF, or 16,777,216 addresses in total. It is also written D4-22-CD.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in D4:22:CD:00:00:00 that is D4:22:CD — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is Movella Technologies B.V. located?

Movella Technologies B.V. is listed at Pantheon 6-a Enschede NL 7521 PR in the IEEE OUI registry entry for D4:22:CD. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Movella Technologies B.V.

MAC address prefix D4:22:CD is registered to Movella Technologies B.V. in the IEEE OUI registry. Any device whose MAC address begins with D4:22:CD has a network interface built by Movella Technologies B.V.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from D4:22:CD:00:00:00 to D4:22:CD:FF:FF:FF.

OUI prefix: D4:22:CD
Hyphen form: D4-22-CD
MAC range: D4:22:CD:00:00:00 – D4:22:CD:FF:FF:FF
Addresses in block: 16,777,216
Organization: Movella Technologies B.V.
Address: Pantheon 6-a Enschede NL 7521 PR
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Assignment history (3)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2020-03-21Assigned to "Xsens Technologies B.V."
archived source →
2023-07-11Renamed from "Xsens Technologies B.V." to "Movella Technologies B.V."
archived source →
2026-07-17Assigned to "Movella Technologies B.V."

Nearby in the registry

The prefixes assigned immediately before and after D4:22:CD:

FAQ

Which company owns MAC address prefix D4:22:CD?: MAC address prefix D4:22:CD is registered to Movella Technologies B.V. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D4:22:CD has a network interface built by Movella Technologies B.V..
What is the OUI D4:22:CD?: D4:22:CD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Movella Technologies B.V.. It covers every address from D4:22:CD:00:00:00 to D4:22:CD:FF:FF:FF, or 16,777,216 addresses in total. It is also written D4-22-CD.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in D4:22:CD:00:00:00 that is D4:22:CD — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is Movella Technologies B.V. located?: Movella Technologies B.V. is listed at Pantheon 6-a Enschede NL 7521 PR in the IEEE OUI registry entry for D4:22:CD. This is the address the organization registered with the IEEE, which may differ from its current operating address.