Which company owns MAC address prefix 14:18:44?

MAC address prefix 14:18:44 is registered to Xenon Smart Teknoloji Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 14:18:44 has a network interface built by Xenon Smart Teknoloji Ltd..

What is the OUI 14:18:44?

14:18:44 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Xenon Smart Teknoloji Ltd.. It covers every address from 14:18:44:00:00:00 to 14:18:44:FF:FF:FF, or 16,777,216 addresses in total. It is also written 14-18-44.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 14:18:44:00:00:00 that is 14:18:44 — 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 Xenon Smart Teknoloji Ltd. located?

Xenon Smart Teknoloji Ltd. is listed at Tatlisu Mh. Akdag Cd. No:3-5 Umraniye Istanbul TR 34774 in the IEEE OUI registry entry for 14:18:44. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Xenon Smart Teknoloji Ltd.

MAC address prefix 14:18:44 is registered to Xenon Smart Teknoloji Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 14:18:44 has a network interface built by Xenon Smart Teknoloji 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 14:18:44:00:00:00 to 14:18:44:FF:FF:FF.

OUI prefix: 14:18:44
Hyphen form: 14-18-44
MAC range: 14:18:44:00:00:00 – 14:18:44:FF:FF:FF
Addresses in block: 16,777,216
Organization: Xenon Smart Teknoloji Ltd.
Address: Tatlisu Mh. Akdag Cd. No:3-5 Umraniye Istanbul TR 34774
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.

2023-07-11Assigned to "Xenon Smart Teknoloji Ltd."
archived source →
2026-07-17Assigned to "Xenon Smart Teknoloji Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 14:18:44:

FAQ

Which company owns MAC address prefix 14:18:44?: MAC address prefix 14:18:44 is registered to Xenon Smart Teknoloji Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 14:18:44 has a network interface built by Xenon Smart Teknoloji Ltd..
What is the OUI 14:18:44?: 14:18:44 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Xenon Smart Teknoloji Ltd.. It covers every address from 14:18:44:00:00:00 to 14:18:44:FF:FF:FF, or 16,777,216 addresses in total. It is also written 14-18-44.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 14:18:44:00:00:00 that is 14:18:44 — 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 Xenon Smart Teknoloji Ltd. located?: Xenon Smart Teknoloji Ltd. is listed at Tatlisu Mh. Akdag Cd. No:3-5 Umraniye Istanbul TR 34774 in the IEEE OUI registry entry for 14:18:44. This is the address the organization registered with the IEEE, which may differ from its current operating address.