Which company owns MAC address prefix F0:E5:C3?

MAC address prefix F0:E5:C3 is registered to Drägerwerk AG & Co. KG aA in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F0:E5:C3 has a network interface built by Drägerwerk AG & Co. KG aA.

What is the OUI F0:E5:C3?

F0:E5:C3 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Drägerwerk AG & Co. KG aA. It covers every address from F0:E5:C3:00:00:00 to F0:E5:C3:FF:FF:FF, or 16,777,216 addresses in total. It is also written F0-E5-C3.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in F0:E5:C3:00:00:00 that is F0:E5:C3 — 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 Drägerwerk AG & Co. KG aA located?

Drägerwerk AG & Co. KG aA is listed at Moislinger Allee 53-55 Luebeck Germany DE 23452 in the IEEE OUI registry entry for F0:E5:C3. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Drägerwerk AG & Co. KG aA

MAC address prefix F0:E5:C3 is registered to Drägerwerk AG & Co. KG aA in the IEEE OUI registry. Any device whose MAC address begins with F0:E5:C3 has a network interface built by Drägerwerk AG & Co. KG aA. 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 F0:E5:C3:00:00:00 to F0:E5:C3:FF:FF:FF.

OUI prefix: F0:E5:C3
Hyphen form: F0-E5-C3
MAC range: F0:E5:C3:00:00:00 – F0:E5:C3:FF:FF:FF
Addresses in block: 16,777,216
Organization: Drägerwerk AG & Co. KG aA
Address: Moislinger Allee 53-55 Luebeck Germany DE 23452
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 "Drägerwerk AG & Co. KG aA"
archived source →
2026-07-17Assigned to "Drägerwerk AG & Co. KG aA"

Nearby in the registry

The prefixes assigned immediately before and after F0:E5:C3:

FAQ

Which company owns MAC address prefix F0:E5:C3?: MAC address prefix F0:E5:C3 is registered to Drägerwerk AG & Co. KG aA in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F0:E5:C3 has a network interface built by Drägerwerk AG & Co. KG aA.
What is the OUI F0:E5:C3?: F0:E5:C3 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Drägerwerk AG & Co. KG aA. It covers every address from F0:E5:C3:00:00:00 to F0:E5:C3:FF:FF:FF, or 16,777,216 addresses in total. It is also written F0-E5-C3.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in F0:E5:C3:00:00:00 that is F0:E5:C3 — 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 Drägerwerk AG & Co. KG aA located?: Drägerwerk AG & Co. KG aA is listed at Moislinger Allee 53-55 Luebeck Germany DE 23452 in the IEEE OUI registry entry for F0:E5:C3. This is the address the organization registered with the IEEE, which may differ from its current operating address.