Which company owns MAC address prefix 54:FF:82?

MAC address prefix 54:FF:82 is registered to Davit Solution co. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 54:FF:82 has a network interface built by Davit Solution co..

What is the OUI 54:FF:82?

54:FF:82 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Davit Solution co.. It covers every address from 54:FF:82:00:00:00 to 54:FF:82:FF:FF:FF, or 16,777,216 addresses in total. It is also written 54-FF-82.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 54:FF:82:00:00:00 that is 54:FF:82 — 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 Davit Solution co. located?

Davit Solution co. is listed at 103-301,Geudaegapremier,21 Deagyeong-Daero 1484beon-Gil Suwon-Si Gyeonggi-Do KR KS002 in the IEEE OUI registry entry for 54:FF:82. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Davit Solution co.

MAC address prefix 54:FF:82 is registered to Davit Solution co. in the IEEE OUI registry. Any device whose MAC address begins with 54:FF:82 has a network interface built by Davit Solution co.. 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 54:FF:82:00:00:00 to 54:FF:82:FF:FF:FF.

OUI prefix: 54:FF:82
Hyphen form: 54-FF-82
MAC range: 54:FF:82:00:00:00 – 54:FF:82:FF:FF:FF
Addresses in block: 16,777,216
Organization: Davit Solution co.
Address: 103-301,Geudaegapremier,21 Deagyeong-Daero 1484beon-Gil Suwon-Si Gyeonggi-Do KR KS002
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 "Davit Solution co."
archived source →
2026-07-17Assigned to "Davit Solution co."

Nearby in the registry

The prefixes assigned immediately before and after 54:FF:82:

FAQ

Which company owns MAC address prefix 54:FF:82?: MAC address prefix 54:FF:82 is registered to Davit Solution co. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 54:FF:82 has a network interface built by Davit Solution co..
What is the OUI 54:FF:82?: 54:FF:82 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Davit Solution co.. It covers every address from 54:FF:82:00:00:00 to 54:FF:82:FF:FF:FF, or 16,777,216 addresses in total. It is also written 54-FF-82.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 54:FF:82:00:00:00 that is 54:FF:82 — 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 Davit Solution co. located?: Davit Solution co. is listed at 103-301,Geudaegapremier,21 Deagyeong-Daero 1484beon-Gil Suwon-Si Gyeonggi-Do KR KS002 in the IEEE OUI registry entry for 54:FF:82. This is the address the organization registered with the IEEE, which may differ from its current operating address.