Which company owns MAC address prefix 60:6D:9D?

MAC address prefix 60:6D:9D is registered to Otto Bock Healthcare Products GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:6D:9D has a network interface built by Otto Bock Healthcare Products GmbH.

What is the OUI 60:6D:9D?

60:6D:9D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Otto Bock Healthcare Products GmbH. It covers every address from 60:6D:9D:00:00:00 to 60:6D:9D:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-6D-9D.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 60:6D:9D:00:00:00 that is 60:6D:9D — 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 Otto Bock Healthcare Products GmbH located?

Otto Bock Healthcare Products GmbH is listed at Brehmstraße 16 Wien Wien AT 1110 in the IEEE OUI registry entry for 60:6D:9D. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Otto Bock Healthcare Products GmbH

MAC address prefix 60:6D:9D is registered to Otto Bock Healthcare Products GmbH in the IEEE OUI registry. Any device whose MAC address begins with 60:6D:9D has a network interface built by Otto Bock Healthcare Products 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 60:6D:9D:00:00:00 to 60:6D:9D:FF:FF:FF.

OUI prefix: 60:6D:9D
Hyphen form: 60-6D-9D
MAC range: 60:6D:9D:00:00:00 – 60:6D:9D:FF:FF:FF
Addresses in block: 16,777,216
Organization: Otto Bock Healthcare Products GmbH
Address: Brehmstraße 16 Wien Wien AT 1110
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.

2023-07-11Assigned to "Otto Bock Healthcare Products GmbH"
archived source →
2026-07-17Assigned to "Otto Bock Healthcare Products GmbH"

Nearby in the registry

The prefixes assigned immediately before and after 60:6D:9D:

FAQ

Which company owns MAC address prefix 60:6D:9D?: MAC address prefix 60:6D:9D is registered to Otto Bock Healthcare Products GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:6D:9D has a network interface built by Otto Bock Healthcare Products GmbH.
What is the OUI 60:6D:9D?: 60:6D:9D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Otto Bock Healthcare Products GmbH. It covers every address from 60:6D:9D:00:00:00 to 60:6D:9D:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-6D-9D.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 60:6D:9D:00:00:00 that is 60:6D:9D — 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 Otto Bock Healthcare Products GmbH located?: Otto Bock Healthcare Products GmbH is listed at Brehmstraße 16 Wien Wien AT 1110 in the IEEE OUI registry entry for 60:6D:9D. This is the address the organization registered with the IEEE, which may differ from its current operating address.