Which company owns MAC address prefix 64:F5:0E?

MAC address prefix 64:F5:0E is registered to Kinion Technology Company Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 64:F5:0E has a network interface built by Kinion Technology Company Limited.

What is the OUI 64:F5:0E?

64:F5:0E is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kinion Technology Company Limited. It covers every address from 64:F5:0E:00:00:00 to 64:F5:0E:FF:FF:FF, or 16,777,216 addresses in total. It is also written 64-F5-0E.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 64:F5:0E:00:00:00 that is 64:F5:0E — 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 Kinion Technology Company Limited located?

Kinion Technology Company Limited is listed at ng Kon107A, 1/F, Enterprise Place, HK in the IEEE OUI registry entry for 64:F5:0E. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Kinion Technology Company Limited

MAC address prefix 64:F5:0E is registered to Kinion Technology Company Limited in the IEEE OUI registry. Any device whose MAC address begins with 64:F5:0E has a network interface built by Kinion Technology Company Limited. 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 64:F5:0E:00:00:00 to 64:F5:0E:FF:FF:FF.

OUI prefix: 64:F5:0E
Hyphen form: 64-F5-0E
MAC range: 64:F5:0E:00:00:00 – 64:F5:0E:FF:FF:FF
Addresses in block: 16,777,216
Organization: Kinion Technology Company Limited
Address: ng Kon107A, 1/F, Enterprise Place, HK
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 "Kinion Technology Company Limited"
archived source →
2026-07-17Assigned to "Kinion Technology Company Limited"

Nearby in the registry

The prefixes assigned immediately before and after 64:F5:0E:

FAQ

Which company owns MAC address prefix 64:F5:0E?: MAC address prefix 64:F5:0E is registered to Kinion Technology Company Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 64:F5:0E has a network interface built by Kinion Technology Company Limited.
What is the OUI 64:F5:0E?: 64:F5:0E is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kinion Technology Company Limited. It covers every address from 64:F5:0E:00:00:00 to 64:F5:0E:FF:FF:FF, or 16,777,216 addresses in total. It is also written 64-F5-0E.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 64:F5:0E:00:00:00 that is 64:F5:0E — 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 Kinion Technology Company Limited located?: Kinion Technology Company Limited is listed at ng Kon107A, 1/F, Enterprise Place, HK in the IEEE OUI registry entry for 64:F5:0E. This is the address the organization registered with the IEEE, which may differ from its current operating address.