Which company owns MAC address prefix 0C:20:26?

MAC address prefix 0C:20:26 is registered to noax Technologies AG in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 0C:20:26 has a network interface built by noax Technologies AG.

What is the OUI 0C:20:26?

0C:20:26 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to noax Technologies AG. It covers every address from 0C:20:26:00:00:00 to 0C:20:26:FF:FF:FF, or 16,777,216 addresses in total. It is also written 0C-20-26.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 0C:20:26:00:00:00 that is 0C:20:26 — 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 noax Technologies AG located?

noax Technologies AG is listed at Am Forst 6 Ebersberg DE 85560 in the IEEE OUI registry entry for 0C:20:26. This is the address the organization registered with the IEEE, which may differ from its current operating address.

noax Technologies AG

MAC address prefix 0C:20:26 is registered to noax Technologies AG in the IEEE OUI registry. Any device whose MAC address begins with 0C:20:26 has a network interface built by noax Technologies AG. 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 0C:20:26:00:00:00 to 0C:20:26:FF:FF:FF.

OUI prefix: 0C:20:26
Hyphen form: 0C-20-26
MAC range: 0C:20:26:00:00:00 – 0C:20:26:FF:FF:FF
Addresses in block: 16,777,216
Organization: noax Technologies AG
Address: Am Forst 6 Ebersberg DE 85560
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 "noax Technologies AG"
archived source →
2026-07-17Assigned to "noax Technologies AG"

Nearby in the registry

The prefixes assigned immediately before and after 0C:20:26:

FAQ

Which company owns MAC address prefix 0C:20:26?: MAC address prefix 0C:20:26 is registered to noax Technologies AG in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 0C:20:26 has a network interface built by noax Technologies AG.
What is the OUI 0C:20:26?: 0C:20:26 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to noax Technologies AG. It covers every address from 0C:20:26:00:00:00 to 0C:20:26:FF:FF:FF, or 16,777,216 addresses in total. It is also written 0C-20-26.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 0C:20:26:00:00:00 that is 0C:20:26 — 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 noax Technologies AG located?: noax Technologies AG is listed at Am Forst 6 Ebersberg DE 85560 in the IEEE OUI registry entry for 0C:20:26. This is the address the organization registered with the IEEE, which may differ from its current operating address.