Which company owns MAC address prefix 74:8E:08?

MAC address prefix 74:8E:08 is registered to Bestek Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 74:8E:08 has a network interface built by Bestek Corp..

What is the OUI 74:8E:08?

74:8E:08 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Bestek Corp.. It covers every address from 74:8E:08:00:00:00 to 74:8E:08:FF:FF:FF, or 16,777,216 addresses in total. It is also written 74-8E-08.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 74:8E:08:00:00:00 that is 74:8E: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 Bestek Corp. located?

Bestek Corp. is listed at No. 6, Lane 229, Sec. 3, Chang-Xing Rd. Taoyuan TW 33852 in the IEEE OUI registry entry for 74:8E:08. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Bestek Corp.

MAC address prefix 74:8E:08 is registered to Bestek Corp. in the IEEE OUI registry. Any device whose MAC address begins with 74:8E:08 has a network interface built by Bestek Corp.. 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 74:8E:08:00:00:00 to 74:8E:08:FF:FF:FF.

OUI prefix: 74:8E:08
Hyphen form: 74-8E-08
MAC range: 74:8E:08:00:00:00 – 74:8E:08:FF:FF:FF
Addresses in block: 16,777,216
Organization: Bestek Corp.
Address: No. 6, Lane 229, Sec. 3, Chang-Xing Rd. Taoyuan TW 33852
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 "Bestek Corp."
archived source →
2026-07-17Assigned to "Bestek Corp."

Nearby in the registry

The prefixes assigned immediately before and after 74:8E:08:

FAQ

Which company owns MAC address prefix 74:8E:08?: MAC address prefix 74:8E:08 is registered to Bestek Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 74:8E:08 has a network interface built by Bestek Corp..
What is the OUI 74:8E:08?: 74:8E:08 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Bestek Corp.. It covers every address from 74:8E:08:00:00:00 to 74:8E:08:FF:FF:FF, or 16,777,216 addresses in total. It is also written 74-8E-08.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 74:8E:08:00:00:00 that is 74:8E: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 Bestek Corp. located?: Bestek Corp. is listed at No. 6, Lane 229, Sec. 3, Chang-Xing Rd. Taoyuan TW 33852 in the IEEE OUI registry entry for 74:8E:08. This is the address the organization registered with the IEEE, which may differ from its current operating address.