Which company owns MAC address prefix 60:97:DD?

MAC address prefix 60:97:DD is registered to MicroSys Electronics GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:97:DD has a network interface built by MicroSys Electronics GmbH.

What is the OUI 60:97:DD?

60:97:DD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to MicroSys Electronics GmbH. It covers every address from 60:97:DD:00:00:00 to 60:97:DD:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-97-DD.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 60:97:DD:00:00:00 that is 60:97:DD — 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 MicroSys Electronics GmbH located?

MicroSys Electronics GmbH is listed at Muehlweg 1 Sauerlach DE 82054 in the IEEE OUI registry entry for 60:97:DD. This is the address the organization registered with the IEEE, which may differ from its current operating address.

MicroSys Electronics GmbH

MAC address prefix 60:97:DD is registered to MicroSys Electronics GmbH in the IEEE OUI registry. Any device whose MAC address begins with 60:97:DD has a network interface built by MicroSys Electronics GmbH. 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 60:97:DD:00:00:00 to 60:97:DD:FF:FF:FF.

OUI prefix: 60:97:DD
Hyphen form: 60-97-DD
MAC range: 60:97:DD:00:00:00 – 60:97:DD:FF:FF:FF
Addresses in block: 16,777,216
Organization: MicroSys Electronics GmbH
Address: Muehlweg 1 Sauerlach DE 82054
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 (2)

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

2018-12-21Assigned to "MicroSys Electronics GmbH"
archived source →
2026-07-17Assigned to "MicroSys Electronics GmbH"

Nearby in the registry

The prefixes assigned immediately before and after 60:97:DD:

FAQ

Which company owns MAC address prefix 60:97:DD?: MAC address prefix 60:97:DD is registered to MicroSys Electronics GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:97:DD has a network interface built by MicroSys Electronics GmbH.
What is the OUI 60:97:DD?: 60:97:DD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to MicroSys Electronics GmbH. It covers every address from 60:97:DD:00:00:00 to 60:97:DD:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-97-DD.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 60:97:DD:00:00:00 that is 60:97:DD — 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 MicroSys Electronics GmbH located?: MicroSys Electronics GmbH is listed at Muehlweg 1 Sauerlach DE 82054 in the IEEE OUI registry entry for 60:97:DD. This is the address the organization registered with the IEEE, which may differ from its current operating address.