Which company owns MAC address prefix F0:F5:6D?

MAC address prefix F0:F5:6D is registered to Kubota Corporation in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F0:F5:6D has a network interface built by Kubota Corporation.

What is the OUI F0:F5:6D?

F0:F5:6D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kubota Corporation. It covers every address from F0:F5:6D:00:00:00 to F0:F5:6D:FF:FF:FF, or 16,777,216 addresses in total. It is also written F0-F5-6D.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in F0:F5:6D:00:00:00 that is F0:F5:6D — 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 Kubota Corporation located?

Kubota Corporation is listed at 2-47, Shikitsuhigashi 1-chome Naniwa-ku, Osaka JP 556-8601 in the IEEE OUI registry entry for F0:F5:6D. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Kubota Corporation

MAC address prefix F0:F5:6D is registered to Kubota Corporation in the IEEE OUI registry. Any device whose MAC address begins with F0:F5:6D has a network interface built by Kubota Corporation. 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:F5:6D:00:00:00 to F0:F5:6D:FF:FF:FF.

OUI prefix: F0:F5:6D
Hyphen form: F0-F5-6D
MAC range: F0:F5:6D:00:00:00 – F0:F5:6D:FF:FF:FF
Addresses in block: 16,777,216
Organization: Kubota Corporation
Address: 2-47, Shikitsuhigashi 1-chome Naniwa-ku, Osaka JP 556-8601
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.

2025-05-13Assigned to "Kubota Corporation"
archived source →
2026-07-17Assigned to "Kubota Corporation"

Nearby in the registry

The prefixes assigned immediately before and after F0:F5:6D:

FAQ

Which company owns MAC address prefix F0:F5:6D?: MAC address prefix F0:F5:6D is registered to Kubota Corporation in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F0:F5:6D has a network interface built by Kubota Corporation.
What is the OUI F0:F5:6D?: F0:F5:6D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kubota Corporation. It covers every address from F0:F5:6D:00:00:00 to F0:F5:6D:FF:FF:FF, or 16,777,216 addresses in total. It is also written F0-F5-6D.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in F0:F5:6D:00:00:00 that is F0:F5:6D — 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 Kubota Corporation located?: Kubota Corporation is listed at 2-47, Shikitsuhigashi 1-chome Naniwa-ku, Osaka JP 556-8601 in the IEEE OUI registry entry for F0:F5:6D. This is the address the organization registered with the IEEE, which may differ from its current operating address.