Which company owns MAC address prefix 74:E6:C7?

MAC address prefix 74:E6:C7 is registered to LUXSHARE-ICT Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 74:E6:C7 has a network interface built by LUXSHARE-ICT Co., Ltd..

What is the OUI 74:E6:C7?

74:E6:C7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to LUXSHARE-ICT Co., Ltd.. It covers every address from 74:E6:C7:00:00:00 to 74:E6:C7:FF:FF:FF, or 16,777,216 addresses in total. It is also written 74-E6-C7.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 74:E6:C7:00:00:00 that is 74:E6:C7 — 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 LUXSHARE-ICT Co., Ltd. located?

LUXSHARE-ICT Co., Ltd. is listed at 1F, No. 22, Lane 35, Jihu Road, Neihu district Taipei City Taiwan TW 114754 in the IEEE OUI registry entry for 74:E6:C7. This is the address the organization registered with the IEEE, which may differ from its current operating address.

LUXSHARE-ICT Co., Ltd.

MAC address prefix 74:E6:C7 is registered to LUXSHARE-ICT Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 74:E6:C7 has a network interface built by LUXSHARE-ICT 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 74:E6:C7:00:00:00 to 74:E6:C7:FF:FF:FF.

OUI prefix: 74:E6:C7
Hyphen form: 74-E6-C7
MAC range: 74:E6:C7:00:00:00 – 74:E6:C7:FF:FF:FF
Addresses in block: 16,777,216
Organization: LUXSHARE-ICT Co., Ltd.
Address: 1F, No. 22, Lane 35, Jihu Road, Neihu district Taipei City Taiwan TW 114754
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.

2026-01-08Assigned to "LUXSHARE-ICT Co., Ltd."
archived source →
2026-07-17Assigned to "LUXSHARE-ICT Co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 74:E6:C7:

FAQ

Which company owns MAC address prefix 74:E6:C7?: MAC address prefix 74:E6:C7 is registered to LUXSHARE-ICT Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 74:E6:C7 has a network interface built by LUXSHARE-ICT Co., Ltd..
What is the OUI 74:E6:C7?: 74:E6:C7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to LUXSHARE-ICT Co., Ltd.. It covers every address from 74:E6:C7:00:00:00 to 74:E6:C7:FF:FF:FF, or 16,777,216 addresses in total. It is also written 74-E6-C7.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 74:E6:C7:00:00:00 that is 74:E6:C7 — 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 LUXSHARE-ICT Co., Ltd. located?: LUXSHARE-ICT Co., Ltd. is listed at 1F, No. 22, Lane 35, Jihu Road, Neihu district Taipei City Taiwan TW 114754 in the IEEE OUI registry entry for 74:E6:C7. This is the address the organization registered with the IEEE, which may differ from its current operating address.