Which company owns MAC address prefix 50:F9:08?

MAC address prefix 50:F9:08 is registered to Wizardlab Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 50:F9:08 has a network interface built by Wizardlab Co., Ltd..

What is the OUI 50:F9:08?

50:F9:08 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Wizardlab Co., Ltd.. It covers every address from 50:F9:08:00:00:00 to 50:F9:08:FF:FF:FF, or 16,777,216 addresses in total. It is also written 50-F9-08.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 50:F9:08:00:00:00 that is 50:F9:08 — 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 Wizardlab Co., Ltd. located?

Wizardlab Co., Ltd. is listed at #1603, 5, Gasan digital 1-ro, Geumcheon-gu, Seoul Seoul KR 08594 in the IEEE OUI registry entry for 50:F9:08. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Wizardlab Co., Ltd.

MAC address prefix 50:F9:08 is registered to Wizardlab Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 50:F9:08 has a network interface built by Wizardlab Co., Ltd.. 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 50:F9:08:00:00:00 to 50:F9:08:FF:FF:FF.

OUI prefix: 50:F9:08
Hyphen form: 50-F9-08
MAC range: 50:F9:08:00:00:00 – 50:F9:08:FF:FF:FF
Addresses in block: 16,777,216
Organization: Wizardlab Co., Ltd.
Address: #1603, 5, Gasan digital 1-ro, Geumcheon-gu, Seoul Seoul KR 08594
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.

2021-06-10Assigned to "Wizardlab Co., Ltd."
archived source →
2026-07-17Assigned to "Wizardlab Co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 50:F9:08:

FAQ

Which company owns MAC address prefix 50:F9:08?: MAC address prefix 50:F9:08 is registered to Wizardlab Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 50:F9:08 has a network interface built by Wizardlab Co., Ltd..
What is the OUI 50:F9:08?: 50:F9:08 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Wizardlab Co., Ltd.. It covers every address from 50:F9:08:00:00:00 to 50:F9:08:FF:FF:FF, or 16,777,216 addresses in total. It is also written 50-F9-08.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 50:F9:08:00:00:00 that is 50:F9:08 — 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 Wizardlab Co., Ltd. located?: Wizardlab Co., Ltd. is listed at #1603, 5, Gasan digital 1-ro, Geumcheon-gu, Seoul Seoul KR 08594 in the IEEE OUI registry entry for 50:F9:08. This is the address the organization registered with the IEEE, which may differ from its current operating address.