Which company owns MAC address prefix 80:76:93?

MAC address prefix 80:76:93 is registered to Newag SA in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 80:76:93 has a network interface built by Newag SA.

What is the OUI 80:76:93?

80:76:93 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Newag SA. It covers every address from 80:76:93:00:00:00 to 80:76:93:FF:FF:FF, or 16,777,216 addresses in total. It is also written 80-76-93.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 80:76:93:00:00:00 that is 80:76:93 — 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 Newag SA located?

Newag SA is listed at Wyspianskiego 3 Nowy Sacz woj. Malopolskie PL 33-300 in the IEEE OUI registry entry for 80:76:93. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Newag SA

MAC address prefix 80:76:93 is registered to Newag SA in the IEEE OUI registry. Any device whose MAC address begins with 80:76:93 has a network interface built by Newag SA. 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 80:76:93:00:00:00 to 80:76:93:FF:FF:FF.

OUI prefix: 80:76:93
Hyphen form: 80-76-93
MAC range: 80:76:93:00:00:00 – 80:76:93:FF:FF:FF
Addresses in block: 16,777,216
Organization: Newag SA
Address: Wyspianskiego 3 Nowy Sacz woj. Malopolskie PL 33-300
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 "Newag SA"
archived source →
2026-07-17Assigned to "Newag SA"

Nearby in the registry

The prefixes assigned immediately before and after 80:76:93:

FAQ

Which company owns MAC address prefix 80:76:93?: MAC address prefix 80:76:93 is registered to Newag SA in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 80:76:93 has a network interface built by Newag SA.
What is the OUI 80:76:93?: 80:76:93 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Newag SA. It covers every address from 80:76:93:00:00:00 to 80:76:93:FF:FF:FF, or 16,777,216 addresses in total. It is also written 80-76-93.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 80:76:93:00:00:00 that is 80:76:93 — 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 Newag SA located?: Newag SA is listed at Wyspianskiego 3 Nowy Sacz woj. Malopolskie PL 33-300 in the IEEE OUI registry entry for 80:76:93. This is the address the organization registered with the IEEE, which may differ from its current operating address.