Which company owns MAC address prefix 28:80:6E?

MAC address prefix 28:80:6E is registered to Pirelli Tyre S.p.A. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 28:80:6E has a network interface built by Pirelli Tyre S.p.A..

What is the OUI 28:80:6E?

28:80:6E is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Pirelli Tyre S.p.A.. It covers every address from 28:80:6E:00:00:00 to 28:80:6E:FF:FF:FF, or 16,777,216 addresses in total. It is also written 28-80-6E.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 28:80:6E:00:00:00 that is 28:80:6E — 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 Pirelli Tyre S.p.A. located?

Pirelli Tyre S.p.A. is listed at Via Piero e Alberto Pirelli 25 Milan Lombardia IT 20126 in the IEEE OUI registry entry for 28:80:6E. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Pirelli Tyre S.p.A.

MAC address prefix 28:80:6E is registered to Pirelli Tyre S.p.A. in the IEEE OUI registry. Any device whose MAC address begins with 28:80:6E has a network interface built by Pirelli Tyre S.p.A.. 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 28:80:6E:00:00:00 to 28:80:6E:FF:FF:FF.

OUI prefix: 28:80:6E
Hyphen form: 28-80-6E
MAC range: 28:80:6E:00:00:00 – 28:80:6E:FF:FF:FF
Addresses in block: 16,777,216
Organization: Pirelli Tyre S.p.A.
Address: Via Piero e Alberto Pirelli 25 Milan Lombardia IT 20126
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.

2026-06-20Assigned to "Pirelli Tyre S.p.A."
archived source →
2026-07-17Assigned to "Pirelli Tyre S.p.A."

Nearby in the registry

The prefixes assigned immediately before and after 28:80:6E:

FAQ

Which company owns MAC address prefix 28:80:6E?: MAC address prefix 28:80:6E is registered to Pirelli Tyre S.p.A. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 28:80:6E has a network interface built by Pirelli Tyre S.p.A..
What is the OUI 28:80:6E?: 28:80:6E is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Pirelli Tyre S.p.A.. It covers every address from 28:80:6E:00:00:00 to 28:80:6E:FF:FF:FF, or 16,777,216 addresses in total. It is also written 28-80-6E.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 28:80:6E:00:00:00 that is 28:80:6E — 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 Pirelli Tyre S.p.A. located?: Pirelli Tyre S.p.A. is listed at Via Piero e Alberto Pirelli 25 Milan Lombardia IT 20126 in the IEEE OUI registry entry for 28:80:6E. This is the address the organization registered with the IEEE, which may differ from its current operating address.