Which company owns MAC address prefix 08:74:F6?

MAC address prefix 08:74:F6 is registered to Winterhalter Gastronom GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 08:74:F6 has a network interface built by Winterhalter Gastronom GmbH.

What is the OUI 08:74:F6?

08:74:F6 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Winterhalter Gastronom GmbH. It covers every address from 08:74:F6:00:00:00 to 08:74:F6:FF:FF:FF, or 16,777,216 addresses in total. It is also written 08-74-F6.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 08:74:F6:00:00:00 that is 08:74:F6 — 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 Winterhalter Gastronom GmbH located?

Winterhalter Gastronom GmbH is listed at Tettnanger Straße 72 Meckenbeuren Baden-Württemberg DE 88074 in the IEEE OUI registry entry for 08:74:F6. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Winterhalter Gastronom GmbH

MAC address prefix 08:74:F6 is registered to Winterhalter Gastronom GmbH in the IEEE OUI registry. Any device whose MAC address begins with 08:74:F6 has a network interface built by Winterhalter Gastronom 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 08:74:F6:00:00:00 to 08:74:F6:FF:FF:FF.

OUI prefix: 08:74:F6
Hyphen form: 08-74-F6
MAC range: 08:74:F6:00:00:00 – 08:74:F6:FF:FF:FF
Addresses in block: 16,777,216
Organization: Winterhalter Gastronom GmbH
Address: Tettnanger Straße 72 Meckenbeuren Baden-Württemberg DE 88074
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.

2016-07-29Assigned to "Winterhalter Gastronom GmbH"
archived source →
2026-07-17Assigned to "Winterhalter Gastronom GmbH"

Nearby in the registry

The prefixes assigned immediately before and after 08:74:F6:

FAQ

Which company owns MAC address prefix 08:74:F6?: MAC address prefix 08:74:F6 is registered to Winterhalter Gastronom GmbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 08:74:F6 has a network interface built by Winterhalter Gastronom GmbH.
What is the OUI 08:74:F6?: 08:74:F6 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Winterhalter Gastronom GmbH. It covers every address from 08:74:F6:00:00:00 to 08:74:F6:FF:FF:FF, or 16,777,216 addresses in total. It is also written 08-74-F6.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 08:74:F6:00:00:00 that is 08:74:F6 — 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 Winterhalter Gastronom GmbH located?: Winterhalter Gastronom GmbH is listed at Tettnanger Straße 72 Meckenbeuren Baden-Württemberg DE 88074 in the IEEE OUI registry entry for 08:74:F6. This is the address the organization registered with the IEEE, which may differ from its current operating address.