Which company owns MAC address prefix 08:10:31?

MAC address prefix 08:10:31 is registered to Lithiunal Energy in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 08:10:31 has a network interface built by Lithiunal Energy.

What is the OUI 08:10:31?

08:10:31 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Lithiunal Energy. It covers every address from 08:10:31:00:00:00 to 08:10:31:FF:FF:FF, or 16,777,216 addresses in total. It is also written 08-10-31.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 08:10:31:00:00:00 that is 08:10:31 — 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 Lithiunal Energy located?

Lithiunal Energy is listed at 1-chōme-127 Mizobechōfumoto Kirishima Kagoshima JP 899-6404 in the IEEE OUI registry entry for 08:10:31. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Lithiunal Energy

MAC address prefix 08:10:31 is registered to Lithiunal Energy in the IEEE OUI registry. Any device whose MAC address begins with 08:10:31 has a network interface built by Lithiunal Energy. 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 08:10:31:00:00:00 to 08:10:31:FF:FF:FF.

OUI prefix: 08:10:31
Hyphen form: 08-10-31
MAC range: 08:10:31:00:00:00 – 08:10:31:FF:FF:FF
Addresses in block: 16,777,216
Organization: Lithiunal Energy
Address: 1-chōme-127 Mizobechōfumoto Kirishima Kagoshima JP 899-6404
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.

2024-06-23Assigned to "Lithiunal Energy"
archived source →
2026-07-17Assigned to "Lithiunal Energy"

Nearby in the registry

The prefixes assigned immediately before and after 08:10:31:

FAQ

Which company owns MAC address prefix 08:10:31?: MAC address prefix 08:10:31 is registered to Lithiunal Energy in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 08:10:31 has a network interface built by Lithiunal Energy.
What is the OUI 08:10:31?: 08:10:31 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Lithiunal Energy. It covers every address from 08:10:31:00:00:00 to 08:10:31:FF:FF:FF, or 16,777,216 addresses in total. It is also written 08-10-31.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 08:10:31:00:00:00 that is 08:10:31 — 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 Lithiunal Energy located?: Lithiunal Energy is listed at 1-chōme-127 Mizobechōfumoto Kirishima Kagoshima JP 899-6404 in the IEEE OUI registry entry for 08:10:31. This is the address the organization registered with the IEEE, which may differ from its current operating address.