Which company owns MAC address prefix E8:6D:16?

MAC address prefix E8:6D:16 is registered to Elmec Elettronica SRL in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:6D:16 has a network interface built by Elmec Elettronica SRL.

What is the OUI E8:6D:16?

E8:6D:16 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Elmec Elettronica SRL. It covers every address from E8:6D:16:00:00:00 to E8:6D:16:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-6D-16.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E8:6D:16:00:00:00 that is E8:6D:16 — 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 Elmec Elettronica SRL located?

Elmec Elettronica SRL is listed at Via Domenico Scarlatti, 5 trezzano sul naviglio MI IT 20090 in the IEEE OUI registry entry for E8:6D:16. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Elmec Elettronica SRL

MAC address prefix E8:6D:16 is registered to Elmec Elettronica SRL in the IEEE OUI registry. Any device whose MAC address begins with E8:6D:16 has a network interface built by Elmec Elettronica SRL. 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 E8:6D:16:00:00:00 to E8:6D:16:FF:FF:FF.

OUI prefix: E8:6D:16
Hyphen form: E8-6D-16
MAC range: E8:6D:16:00:00:00 – E8:6D:16:FF:FF:FF
Addresses in block: 16,777,216
Organization: Elmec Elettronica SRL
Address: Via Domenico Scarlatti, 5 trezzano sul naviglio MI IT 20090
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.

2025-02-27Assigned to "Elmec Elettronica SRL"
archived source →
2026-07-17Assigned to "Elmec Elettronica SRL"

Nearby in the registry

The prefixes assigned immediately before and after E8:6D:16:

FAQ

Which company owns MAC address prefix E8:6D:16?: MAC address prefix E8:6D:16 is registered to Elmec Elettronica SRL in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:6D:16 has a network interface built by Elmec Elettronica SRL.
What is the OUI E8:6D:16?: E8:6D:16 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Elmec Elettronica SRL. It covers every address from E8:6D:16:00:00:00 to E8:6D:16:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-6D-16.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E8:6D:16:00:00:00 that is E8:6D:16 — 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 Elmec Elettronica SRL located?: Elmec Elettronica SRL is listed at Via Domenico Scarlatti, 5 trezzano sul naviglio MI IT 20090 in the IEEE OUI registry entry for E8:6D:16. This is the address the organization registered with the IEEE, which may differ from its current operating address.